DIN 17100 ST37/ST12/ST14/ST52 Carbon Steel Plate

The Chinese material corresponding to ST37 is 45# steel, which is carbon structural steel. The chemical composition and mechanical properties of 45# steel are equivalent to ST37. ST37 steel also has the characteristics of strong wear resistance, high strength, good toughness, good processing performance, and good welding performance. ST37 steel has a wide range of applications and is often used to manufacture various mechanical parts, such as shafts, pins, gears, couplings, rolling shafts, machined parts, etc. In addition, ST37 steel can also be used in construction, bridges, pressure vessels, ships, barrels and other fields. ST37 steel has become one of the main materials in many fields of machinery manufacturing industry. Its manufacturing process is simple, with low cost.

Product Parameters

Product Name	DIN 17100 ST37/ST52 Carbon Steel Plate
Production Process	Hot Rolling, Cold Rolling
Material Standards	AISI, ASTM, ASME, DIN, BS, EN, ISO, JIS, GOST, SAE, etc.
Width	100mm-3000mm
Length	1m-12m, or Customized Size
Thickness	0.1mm-400mm
Delivery Conditions	Rolling, Annealing, Quenching, Tempered or Standard
Surface Process	Ordinary, Wire Drawing, Laminated Film

 

Chemical Composition

Brand	C					P	S	N
	≤ 16 mm	16-32 mm	32-40 mm	40-63 mm	63-100 mm
St37-2	0.17	0.20	0.20	0.20	0.20	0.050	0.050	0.009
USt37-2	0.17	0.20	0.20	0.20	0.20	0.050	0.050	0.007
RSt37-2	0.17	0.17	0.17	0.20	0.20	0.050	0.050	0.009
St37-3	0.17	0.17	0.17	0.17	0.17	0.040	0.040	-
St52-3	0.204	0.204	0.22	0.22	0.22	0.040	0.040	-

 

ST12 Chemical Elements	C	Mn	P	S	Al
Percentage	≤ 0.10	≤ 0.50	≤ 0.035	≤ 0.035	≥ 0.020

 

Steel grade	Chemical Composition %
	C	Mn	p	S	Alta	Ti b
DC04 (St14, St15)	≤ 0.08	≤ 0.40	≤ 0.025	≤ 0.020	≥ 0.020	-

Mechanical Properties

Brand	Tensile Strength		Yield Strength
	< 3 mm	3-100 mm	≤ 16 mm	16-40 mm	40-63 mm	63-80 mm	80-100 mm
St37-2	360-510	340-470	235	225	215	205	195
USt37-2	-	-	-	-	-	-	-
RSt37-2	-	-	235	225	215	215	215
St37-3	-	-	-	-	-	-	-
St52-3	510-680	490-630	365	355	345	335	325

 

ST12 Mechanical Properties	Tensile Strength	Yield Strength	Elongation
	270-410 MPa	≤ 280 MPa	≥ 28%

 

Steel grade	Yield Strength a MPa	Tensile Strength Mpa ≥	After Breakage Percent Elongation (L o =80mm, b=20mm) % ≥				r, b, c ≥	n, b, c ≥
			Nominal Thickness mm
			< 0.70	0.70-< 1.0	1.0-< 1.6	≥ 1.6
DC04 (St14, St15)	120-210	270	36	38	39	40	1.5	0.18

 

Scope of Application

DIN 17100 steel plate is especially suitable for heavy-duty parts of welded structures, such as bridges, flood doors, storage tanks, water supply tanks, etc., and must be used in the environment and low temperature.

Q:What about your price?

A:Our price is very competitive because we are a factory. Pls feel free to contact us if you are interested in our products.

Q:What certifications do your products have?

A:We have ISO 9001, SGS, EWC and other certifications.

Q:What kind of payment terms would you accept?

A:We always do T/T.30% T/T as deposit,70% T/T as balance.

Q:What is your MOQ?

A:We will provide Original Mill Usually 25 tonnes, but it can be adjusted according to your needs and the actual situation of the inventory.

Q:What is the delivery time?

A:10-15 days

Our factory products comply with CE/EN10204/ASTM/classification society certificates/CASO/BIS and other certificates, and all orders are subject to TPI (SGS/TUV/BV, etc.) inspection