ST37 Carbon Steel Coil

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Place of Origin:	Shandong
Brand Name:	Hanwu
Certification:	ISO ,BV ,SGS, CE

Minimum Order Quantity:	1 tons
Packaging Details:	water proof paper is inner packing, galvanized steel or coated steel sheet is outer packing , side guard plate , then wrapped by seven steel belt.
Delivery Time:	15-20 days or subject to the clients' requirement and quantity
Payment Terms:	30%TT for deposit, 70% balance before shipment or LC at sight
Supply Ability:	20000 tons per month

ST37 carbon steel is featured by 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 and cost-saving.

Product Parameters

Product Name	DIN 17100 ST37/ST52 Carbon Steel Coil
Production Process	Hot Rolling, Cold Rolling
Material Standards	AISI, ASTM, ASME, DIN, BS, EN, ISO, JIS, GOST, SAE, etc.
Width	45mm-2200mm
Length	Custom Size
Thickness	Hot Rolling: 2.75mm-100mmCold Rolling: 0.2mm-3mm
Delivery Conditions	Rolling, Annealing, Quenching, Tempered or Standard
Surface Process	Ordinary, Wire Drawing, Laminated Film

Chemical Composition

Brand	C					P	S	N
Brand	≤ 16mm	16-32mm	32-40mm	40-63mm	63-100mm	P	S	N
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 %
Steel grade	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
Brand	<3mm	3-100mm	≤ 16mm	16-40mm	40-63mm	63-80mm	80-100mm
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
ST12 Mechanical Properties	270-410MPa	≤280MPa	≥28%

Steel grade	YieldStrength aMPa	TensileStrengthMpa≥	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.