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TECHNICAL DATA

Teknik Bilgi | EN

ERDEMIR QUALITY NO	STANDARD EQUIVALENT OF STEEL GRADES		PREVIOUS STANDARD EQUIVALENT OF STEEL GRADES		GENERAL USAGE OR USAGE FEATURES
	Standard	Quality	Standard	Quality
6406	SAE J403-95	1006	--	--	Steels Suitable for Cold Rolling
6408	SAE J403-95	1008	--	--
6422	DIN 1614-P1-86	St 22	DIN 1614-P1-86	St 22
6423	DIN 1614-P1-86	RRSt 22	DIN 1614-P1-86	RRSt 23
6424	DIN 1614-P1-86	St 24	--	--
4932	DIN EN 10149-95	S315MC	--	--	High Strength Steels suitable for Cold Forming.
4936	DIN EN 10149-95	S355MC	--	--
4942	DIN EN 10149-95	S420MC	--	--
6222	DIN EN 10111-98	DD 11	DIN 1614-P2-86	StW 22	Steels suitable for Cold Forming and Deep Drawing.
6282	DIN EN 10111-98	DD 11 (Cu)	DIN 1614-P2-86	StW 22 (Cu)
6223	DIN EN 10111-98	DD 12	DIN 1614-P2-86	RRStW 23
6224	DIN EN 10111-98	DD 13	DIN 1614-P2-86	StW 24
7224	DIN EN 10111-98	DD 14	--	--	Aging Resistant Extra Deep Drawing Steels
7524	Erdemir	Special	--	--	Enamel Steel
6006	SAE J403-95	1006	SAE J403-92	1006	Low and Medium Strength Carbon Steels (Automotive Industry, Pipes, Profiles, and Various Machinery Parts)
3008	SAE J403-95	1008	SAE J403-92	1008
3010	SAE J403-95	1010	SAE J403-92	1010
3012	SAE J403-95	1012	SAE J403-92	1012
3015	SAE J403-95	1015	SAE J403-92	1015
3110	Erdemir	Special	Erdemir	Special
3233	DIN EN 10025-94	S185	DIN EN 10025-91	Fe 310-0
2008	Erdemir	Special	Erdemir	Special	Welded Pipe, Galvanized Pipe, Black Pipe, Profile Manufacturing.
2009	ASTM A53-96	Gr. A	ASTM A53-93a	Gr. A
4009	ASTM A53-96	Gr. A	--	--
3237	DIN EN 10025-94	S235JRG2	DIN EN 10025-91	Fe 360 B	Construction Machinery Manufacturing, Construction Machinery, General Machinery Parts Manufacturing, Land and Railway Vehicles Manufacturing.
4237	DIN EN 10025-94	S235JRG2	DIN EN 10025-91	Fe 360 B
6237	DIN EN 10025-94	S235JRG3	DIN EN 10025-91	Fe 360 D1
3244	DIN EN 10025-94	S275JR	DIN EN 10025-91	Fe 430 B
4224	DIN EN 10025-94	S275JR	DIN EN 10025-91	Fe 430 B
6244	DIN EN 10025-94	S235JRG3	DIN EN 10025-91	Fe 430 D1
3250	DIN EN 10025-94	E295	DIN EN 10025-91	Fe 490-2
3018	ASTM A 283-93a	Gr. C	ASTM A 283-93a	Gr. C
3020	SAE J403-95	1020	SAE J403-92	1020
3030	SAE J403-95	1030	SAE J403-92	1030
5035	SAE J403-95	1035	SAE J403-92	1035
5040	SAE J403-95	1040	SAE J403-92	1040
5045	SAE J403-95	1045	SAE J403-92	1045
6741	JIS G 3101-95	SS 400	JIS G 3101-87	SS 400
5050	SAE J403-95	1050	SAE J403-92	1050	Manufacture of High Strength Plates and High Strength Machinery Parts.
5060	SAE J403-95	1060	--	--
5270	DIN EN 10025-94	E360	DIN EN 10025-91	Fe 690-2
5070	SAE J403-95	1070	SAE J403-92	1070	Agricultural Tools and Special Applications.
5080	SAE J403-95	1080	SAE J403-92	1080	Agricultural Tools and Special Applications.
3260	DIN EN 10025-94	E335	DIN EN 10025-91	Fe 590-2	High Strength Building Boards and Construction Equipment Parts.
6037	DIN EN 10025-94	S235J2G3C	DIN EN 10025-91	Fe 360 D1	Manufacture of various machine parts suitable for folding, profile manufacturing.
6041	JIS G 3106-95	SM 400 B	JIS G 3106-88	SM 400 B
6044	DIN EN 10025-94	S275J2G3C	DIN EN 10025-91	Fe 430 D1
6050	JIS G 3106-95	SM 490 A	JIS G 3106-88	SM 490 A
6052	DIN EN 10025-94	S355J2G3C	DIN EN 10025-91	Fe 510 D1
3922	DIN EN 10111-98	DD 11	--	--	Wheel Manufacturing.
3923	DIN EN 10111-98	DD 12	--	--
3936	Erdemir	Special	Erdemir	Special
3937	DIN EN 10025-94	S235JRG2	--	--
3938	DIN EN 10025-94	S235J2G3	--	--
3944	DIN EN 10025-94	S275JR	--	--
3955	DIN EN 10149-95	S355MC	--	--
3701	ABS-P2-96	Gr. A	ABS-P2-95	Gr. A	Shipbuilding Signs.
3702	ABS-P2-96	Gr. B	ABS-P2-95	Gr. B
6704	ABS-P2-96	Gr. D	ABS-P2-95	Gr. D
4244	DIN EN 10025-94	S275JR	DIN EN 10025-91	Fe 430 B	Auto Chassis Material
9355	BS 4360-79	50 B	--	--	Auto Chassis Material
2237	DIN 17177-79	St 37.8	DIN 17177-79	St 37.8	Boiler Pipe
6838	ASTM A 285-90	Gr. C	ASTM A 285-90	Gr. C	Pressure vessels.
6850	CB-2	Special	CB-2	Special	Dam Penstocks.
3281	DIN EN 10025-94	S235JRG2	DIN EN 10025-91	Fe 460 B	Atmosphere and Gas Corrosion Resistant Sheets and Plates.
6284	DIN EN 10025-94	S355J2G3	DIN EN 10025-91	Fe 510 D1
9960	JIS G 3125-87	SPA-H	CORTEN	A
6252	DIN EN 10025-94	S355J2G3	DIN EN 10025-91	Fe 510 D1	High Strength and fine grain structural Steel.
3990	SAE J1442-93	345F	SAE J410-84	950 C	High Strength and fine grain structural Steel.
3995	Erdemir	Special	Erdemir	Special	Medium Strength Casting Slab.
8412	DIN EN 10083-96	51 CrV 4	DIN EN 10083-91	51 CrV 4	Breeding Steels suitable for heat treatment.
8414	DIN 17240-76	21 CrMoV 57	DIN 17240-59	21 CrMoV 55
8430	DIN 30 CrMo 5 2	Special	--	--
8440	DIN 17200-87	Ck-45 Special	DIN 17200-87	Ck-45 Special
3837	Erdemir	Special	Erdemir	Special	LPG Cylinder manufacturing.
6837	DIN EN 10120-97	P245NB	--	--
6842	DIN EN 10120-97	P265NB	Erdemir	Special
6837	DIN EN 10120-97	P210NB	--	--
6852	DIN EN 10120-97	P255NB	--	--
6335	DIN EN 10028-93	P235GH	DIN EN 10028-93	P235GH	Boiler Steels.
6341	DIN EN 10028-93	P265GH	DIN EN 10028-93	P265GH
6347	DIN EN 10028-93	P295GH	DIN EN 10028-93	P295GH
6352	DIN EN 10028-93	P355GH	DIN EN 10028-93	P355GH
9055	API 5CT-95	Group 1 - J55	--	--	Oil Drilling Pipe Steels.
9030	API 5L-95	Gr. A	API 5L-92	Gr. A	Petroleum Pipe Steels
9035	API 5L-95	Gr. B	API 5L-92	Gr. B
9042	API 5L-95	X 42	API 5L-92	X 42
9046	API 5L-95	X 46	API 5L-92	X 46
9052	API 5L-95	X 52	API 5L-92	X 52
9056	API 5L-95	X 56	API 5L-92	X 56
9060	API 5L-95	X 60	API 5L-92	X 60
9065	API 5L-95	X 65	--	--

Cold Rolled Product Grades

2004	For tin-plated and chrome-plated sheets in T50 and T52 temper hardness
2005	For tin-plated and chrome-plated sheets in T57 temper hardness
2006	For tin-plated and chrome-plated sheets in T61 temper hardness
2055	For tin-plated and chrome-plated sheets in T55 temper hardness
6106	General application for cold products. Galvanized sheet metal, office furniture, etc. used in the manufacture. Weldable and can be punctuated. Not suitable for enamel coating
6108
1110	General application for cold products. It can be welded and spot welded. Not suitable for deep drawing
6109	Lamination sheet
6112	They are drawn and deep drawn sheets that do not require enamel. Suitable for galvanized coating
7612
7512	Tensile quality cold rolled sheet. A third coat after one coat (undercoat enamel) or two coats of enamel, two firings and pattern application suitable for cooking
7513	Deep drawn quality cold rolled sheet. After one coat (undercoat enamel) or two coats of enamel, two firings and pattern application suitable for third firing
7514	Extra deep drawn quality cold rolled sheet. Direct enameling (lining nickel plated or lining special powder enamel) single firing or two coats of enamelling and two or three firings at high temperature using a special primer (high NiO, CoO composition) suitable for
6113	They are drawn and deep drawn sheets that do not require enamel.
7122	Suitable for drawing and deep drawing for white goods
7123	Suitable for drawing and deep drawing for white goods
6114	It is suitable for extra deep drawing (extra deep spinning) within 6 months from the date of manufacture. Suitable for enamel coating is not.
7114
7115	IF steels are used as an extra deep drawing grade where 711 grade is insufficient.
7118
7124	It is used as a filter material in the automotive supply industry. It is resistant to aging and has an extra deep drawing feature. has
7314	It is suitable for extra deep drawing (extra deep spinning) within 6 months from the date of manufacture. Suitable for enamel coating is not. It is used in the manufacture of sliced radiators. Suitable for spot welding
7315	It is suitable for extra deep drawing (extra deep spinning) within 6 months from the date of manufacture. Suitable for enamel coating is not. It is used in the automotive industry. Suitable for spot welding
6182	Cold drawn sheet resistant to atmospheric wear. Due to this feature, it is used in exterior coatings and wagons etc. in the making used
3260	It is used in the manufacture of paddles and transmission chains. Not suitable for welding and spotting
5040	Used in transmission chain manufacturing
7132	They are high yield strength steels suitable for cold forming and are used in automotive parts manufacturing.
7136
7140
5045	Used in agricultural tools and hand tools industry
9160	It is suitable for welding and spotting. Gas and atmospheric wear (corrosion) resistance and high strength It is used in transformer construction and container manufacturing due to

Hot Rolled Product Grades

3008	Carbon steels are used in auto and sub-industry, pipe and profile manufacturing. Suitable for shaping can be welded and spot welded. It is used in construction and machinery manufacturing that does not require high strength.
3010
6006
6222	General application for hot formed products. Due to its suitability for deep drawing and shaping in the automotive and sub-industry, in the production of complex shaped open profiles (as thick plate), in the galvanizing line used. Welding is good
6223
6224
6282
6624	General application for hot formed products. Suitability for extra deep drawing (spun) and shaping in the automotive and sub-industry, in the production of complex shaped open profiles (as thick plate), galvanizing used on the line. The resource feature is good. Boron added
3110	General commercial quality application for hot products. It can be welded and spot welded. Because of these features, high It is used in the manufacture of construction and machinery spare parts that do not require strength, in the manufacture of pressure vessel tubes and rims. not used. It is not recommended to cut paint with scissors
3233
3237	Hot rolled non-alloy structural steels. Manufacturing of heavy duty and construction machinery requiring medium strength durability It is used in constructions, machine tools, automotive and sub-industry. Pipe and open/closed profile fabrication can be welded, can be welded
3244
4235
6237
6244
3018
4237	It has the same properties as 3237 and Si is 0.04% at most.
3012	They are carbon steels manufactured on the basis of chemical composition. Medium-strength work and It is used in the manufacturing of construction machinery and in constructions, machine tools, in the automotive and sub-industry. pipe and open/closed profile is produced. Can bleed and spot
3015
3281	In addition to the above features, it is used in the manufacture of wagons due to its resistance to atmospheric wear.
2008	It is used in the manufacture of pipes and profiles. It can be welded and spot welded. It is not recommended to cut paint with scissors
2009
4009
2237	Used in the manufacture of boiler pipes
3020	They are carbon steels manufactured on the basis of chemical composition. It should be used with heat treatment. originating feature is weak. Used in the manufacture of land and railway vehicles
3030
5035
5040
6850	It is used in the manufacture of dam penstock pipes. Could be the source
6284	It is resistant to atmospheric wear (corrosion). They are high strength construction boards. Weldable
3260	It is used in the manufacture of agricultural tools. They are high strength construction plates with weak weldability.
5045	It is used in the manufacture of agricultural tools. Materials manufactured on the basis of chemical composition
5630	It is used in the manufacture of agricultural tools. The thermal properties to be made by the customer after shaping the physical properties varies by process
3990	They are weldable, high strength, friction wear resistant materials. dumper and construction/work used in machines
6041	It is a weldable, high strength, special construction material that can be folded at a narrow angle. are materials. Used in chassis material and container manufacturing
6044
6050
6052
6252	They are high strength, special construction plates with weldable feature. Chassis in the automotive industry It is also used as a material
3995
5050	Materials manufactured on the basis of chemical composition
5270	They are special construction boards that can be used in places requiring high strength only by heat treatment. Weldability is weak
5060	As 5050 and 5270 grades, they have weak weldability and are resistant to friction wear in the manufacture of agricultural tools. used after heat treatment
5070
5080
3837	It is used in the manufacture of LPG cylinders.
6837
6842
6847
6852
3922	It is used in the manufacture of rims in the automotive industry.
3923
3936
3937
3938
3944
3945
3957
3946	Used in automotive parts manufacturing and compressor tank manufacturing
3955	Used in the manufacture of high-strength wheels
6037	It is a material suitable for pulling or folding used in wheel manufacturing and other manufacturing industries.
4244	It is a medium strength auto chassis material that can be welded and shaped.
4932	They are high yield strength steels suitable for cold forming and are used in chassis production.
4936
4942
6422	Steels suitable for cold rolling
6423
6424
6523
3701	They are plates that are used in shipbuilding and have weldable properties.
3702
6704
6741	It is used in heavy construction such as bridge, building and shipbuilding, it is a material with weldability.
6335	They are weldable materials. In the manufacture of pressure resistant boilers that require medium and high strength used
6341
6347
6352
6838	pressure vessel steel
7224	Vacuumed and suitable for extra deep drawing operations
7524	HRC suitable for real estate coating
8412	They are alloyed tempering steels. It is used after heat treatment. It is used in the production of spare parts in the defense industry.
8430
8440
8414	These are the plates that will work at high temperatures. Used after heat treatment
9042	In business, construction, machinery manufacturing and constructions that require medium strength and durability that can be folded at a narrow angle, Weldable and spot weldable, which can be used in benches, automotive and sub-industry, pipe and profile manufacturing is a material
9055	Used in the manufacture of oil drill pipe
5620	Used in the automotive industry
9355	Used in the automotive industry
9030	They are suitable materials for the manufacture of Crude Oil and Natural Gas pipes.
9035
9046
9052
9056
9060	Suitable for API X60 and X65 quality equivalent, high strength Crude Oil and Natural Gas pipe manufacturing are materials
9065
9960	It is suitable for welding and spotting. They are hot rolled sheets and plates resistant to gas and atmospheric wear (corrosion).

Yield Strength:	It is the strength value that provides a defined amount of permanent deformation at which the material suddenly begins to elongate after the elastic limit.
Alloy Steels:	They are steels containing one or more of the elements such as Cr, Ni, Mo, Ti, V in their composition above a certain ratio, apart from elements such as C, Si, Mn, P, S, which are normally found in steel.
ANSI :	American National Standards Institute
Bar :	The name given to a pressure of 1 kg / cm 2 .
BCKK, HCKK, TCKK :	Hot rolled coil suitable for cold rolling.
BPE :	Black, threadless, sleeveless.
BTC :	Black, threaded, with sleeve
BTE	Black, threaded, without sleeve
Cidar	It is the inner wall of the pipe.
CR ( cold rolled ) :	It is the rolling of pickled material completely at ambient temperature and cold.
Tensile Strength :	If force is continued to be applied to the material after the yield point, the tension and elongation reach the highest value. The ratio of this achieved force to the cross-sectional area gives the tensile strength.
Steel :	It is an iron-carbon compound obtained by reducing the amount of carbon it contains to below 17% with a second process in order to give shape and strength to the raw iron obtained from iron ore, thus to expand its usage area.
CR, CRK :	Cold rolled batch annealed coil.
CCR, CCRK :	Cold rolled continuous annealed coil.
CCRF :	Cold rolled continuous unannealed coil.
CRD :	Cold rolled batch annealed slit coil.
CCRD :	Cold rolled continuously annealed slit coil.
CRS, CCRS,CRFS, CCRES, CRSK, CCRSK :	Cold rolled sheet.
Dekape :	It is the acid cleaning process to remove the scale side oxide layer on the hot drawing tape.
DIN :	( Deutch Institute Normung ) German Standards Institute
Dirsek :	It is part of the plugin. It is defined as 45 and 90 degrees. It is made of steel or plastic material. It is used in plumbing. Parts known as patent elbows in the market are also obtained from welded pipes by forming them at high temperatures.
DS :	Casting slab
DKP :	It is the process of cleaning with metal to remove the scale, that is, the oxide layer, on the hot drawing tape.
Düşük Karbonlu Çelikler :	The lesser ones are the steels containing up to 0.3% carbon. Galvanized sheet is used in furniture, white goods, automotive, pipe and profile manufacturing.
E / C :	Nondestructive testing with eddy currents
Elastisite :	When a force is applied to the material, it causes a deformation in the material. The property of returning to its initial state with the removal of the load on the material is called elasticity.
EN :	( Euro Norm ) European Norm
Inductor :	It is a coil of several turns. When a high frequency current is supplied to this coil, the iron-based material in the coil will heat up. This heating occurs with the resistance of the iron-based material against the eddy current created by the coil.
Epoxy :	It is a type of resin-based coating made to protect the surface of steel material against corrosion.
Epoxy :	Chemical material used in pipe coating.
Heat Exchanger :	It is a heat exchanger made by pressing a pipe or steel sheet plate.
Wall Thickness :	It is the wall thickness.
Extrusion:	The process of shaping the material by applying pressure and passing it through the matrix.
Flange :	Circular connection plate with perforated surface.
Font :	Cast iron
Galvanization :	It is the obtaining of a coating consisting of iron-zinc alloy and pure zinc on the surface, which is protective against corrosion, by immersing the iron-steel-based material in the molten zinc bath after the surface preparation process.
GPE :	Galvanized, without thread, without sleeve.
Grade (A, B) :	Material classification specifying strength values in American norms.
GTC :	Galvanized, threaded, sleeved
GTE :	Galvanized, threaded, without sleeve
GZRS :	Zinc coated galvanized sheet
GFRS :	Zinc - iron alloy coated galvanized sheet
GZR :	Zinc coated galvanized roll
GFR :	Zinc - iron alloy coated galvanized coil.
GZRD :	Cold rolled zinc coated slit coil.
GFRD :	Cold rolled zinc-iron alloy coated slit coil.
H / T :	Hydrotest
Rolling:	A plastic forming process by passing the materials between two rollers rotating at the same speed and in opposite directions around their axes is called rolling.
HR ( Hot Rolled ) :	It is the thinning of the material as hot, by applying a certain pressure force as it passes between the rollers rotating in the opposite direction of each other.
HR, HRUKK :	Hot rolled sheet.
HRP LP :	Hot rolled pickled sheet.
Inclusion:	Non-metallic Sulfite, Silica and Alumina in the steel are residues that contaminate the steel.
ISO :	( International Standardization Organization ) International Standardization Organization
JIS :	( Japanese Industrial Standards) Japanese Industrial Standards
Jute :	Veil woven from vegetable material
Section :	It is a term used in technical drawing.
Korozyon :	The soil, concrete, water etc. where the metals are in. It is the electrochemical destruction of the medium on the material.
Laminasyon :	Kalıba dökülmüş sıvı çeliğin katılaşması sırasında kafa kısmından içeriye doğru uzanan bir boşluk oluşur. Bu boşluklu kısım kesilmeden haddeleme yapıldığında boşluk kısımda malzemenin birbirine kaynamayıp kat oluşturmasıdır. Genellikle kaynar çeliklerde görülen bir malzeme hatasıdır.
LR, LRKK :	Hot rolled plate.
L, LKK :	Hot rolled thick plate.
M / F :	Nondestructive testing with magnetic flux.
MRKK :	Hot rolled ribbed coil.
Sleeve :	Screw coupling connecting two pipes.
Tempering :	It is the process of removing the brittleness by heating a heat-hardened steel under the transformation temperature and at non-high temperatures (150-450 ° C) at an appropriate rate.
N :	Body normalized.
NBK :	Normalized in controlled atmosphere
NDT :	Non-Destructive Testing
Nipel :	Interconnection piece threaded on both ends.
Nominal :	Nominal size
Normalization :	Grain reduction is the process of heating steel above the upper transformation temperature and cooling in still air, with the aim of obtaining a homogeneous microstructure and mostly improving mechanical properties.
NPI :	It is an I-shaped hot rolled profile.
NPU :	It is called U Iron in the market. It is a U-section long rolled product.
NWB :	Body normalized, 100% NDT, class B
Pass :	Each repetitive process is called a pass by rolling or pulling the material to reduce it to reach the desired thickness.
Pig :	It is the name given to the pipes made of cast iron in the market.
Primer :	Primer
Profil :	An element of square or rectangular cross-section produced from cold-formed steel pipes joined with a welded seam.
Redüksiyon :	Reduction in the cross-sectional area of the material in rolling or drawing operations.
R, RKK :	Hot rolled coil.
RP, RPKK :	Hot rolled pickled coil.
RD :	Hot rolled slit coil.
RFD :	Hot rolled pickled slit coil.
Packing :	It is a machine element. It is used for sealing.
Segregation :	It is the concentration of light metals in the steel in the liquid region (middle), in the chemical composition in terms of alloying elements and impurities during solidification.
Hot Rolling (HR) :	It is the thinning of the material by applying a certain force as it passes between the rollers rotating in the opposite direction of each other as hot, with a certain opening.
Black Pipe (BPE) :	Pipe without surface coating (galvanized, PE, etc.)
SKP (Temper Rolling) :	The wall thickness of the band undergoing recrystallization is max. It is a rolling process to remove the obvious yield point that occurs with the recrystallization process by thinning 0.02 - 0.03 mm and to give a certain roughness to the belt surface.
Cold Rolling (CR) :	It is the rolling of pickled material completely at ambient temperature and cold.
Spiral Welded Pipe (SAW) :	They are helical (spiral) welded pipes obtained by spiral bending from a metal sheet strip and joining the overlapping or end-to-end edges with automatic submerged arc and gas arc welding machine.
St :	It is the symbol used to show the steel quality in German norms. (St 33, St 37 )
Annealing:	It is the heat treatment applied to the steel.
Tensile :	Stress
TSE :	Turkish Standardization Institute
Scale :	It is the oxide layer formed on the hot rolled band surface.
TÜV :	German Institute of Technical Supervision
THRU :	Hot rolled tempered sheet.
TR, TRKK :	Hot rolled tempered coil.
THR :	Tin coated tin roll.
TFR :	Chrome plated tin roll.
TNRS :	Tin-plated tin sheet.
TRFS :	Chrome plated tin sheet.
UNI :	( Ente Naionale Italiaon Unficazione) Italian International Standards Institution
Elongation Rate :	It is the ratio of the amount of elongation that occurs in the material as a result of the force applied to the material to the initial length of the material.
Side Burgun Steel :	Liquid steel is the steel in which the oxygen has been partially removed.

TECHNICAL DATA

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