Ss400 S235jr St37-2 Cold Drawn Steel Square Bar

• Standard: AISI, JIS, ASTM, DIN, BS, GB
• Certification: ABS, RoHS
• Technique: Cold Drawn
• Surface Treatment: Polished
• Alloy: Non-alloy
• Shape: Square, Hex, Round
• Model NO.: SS400 S235JR ST37-2
• Sizes: 5mm to 120mm
• Length: 1-6m as Required
• Products: Cold Drawn Steel Square Bar
• Grades: SAE 1020 Ss400 S235jr A36 Mild Steel
• Cold Drawn Steel: SAE 1020 1045 4140 S45c C45 S20c
• Tolerance of Cold Drawn Steel Bar: H9 H10 H11
• MOQ of Cold Drawn Steel Bar: 1ton
• Packing of Cold Drawn Steel Square Bar: Anti-Rust Packing
• Straightness of Cold Drawn Steel: Max 0.5mm/M
• Surface of Cold Drawn Steel: Bright
• Cold Drawn Steel Processing: Shot Blasting-Cold Drawn-Cut-Packing
• Inspection of Cold Drawn Steel: Tolerance, Surface, Strength, and So on
• Marking on Packing: Heat No. Sizes, PCS, Weight, Origin and So on
• Company: Laiwu Xincheng Metal Co., Ltd
• Transport Package: Anti-Rust Packing
• Specification: 5mm to 120mm
• Trademark: Laiwu Xincheng
• Origin: China
• HS Code: 72155000
• Production Capacity: 3000tons/Month

Product Description

SS400 S235JR ST37-2 Cold Drawn Steel Square Bar 

1.Capabilities of our fatcory

Shapes	Sizes
cold drawn steel round bar	5mm to 120mm
cold drawn steel square bar	5*5mm to 120*120mm
cold drawn steel hex bar	5mm to 120mm
cold drawn steel hexagonal bar	5mm to 120mm(side to side)

2.Tolerance we can control:

NOMINAL SIZE DIAMETER mm	h9	h10	h11
1 to 3	-0.025	-0.04	-0.06
	(-0.00098")	(-0.00158")	(-0.00236")
Over 3 to 6	-0.03	-0.048	-0.075
	(-0.00118")	(-0.00189")	(-0.00295")
Over 6 to 10	-0.036	-0.058	-0.09
	(-0.00142")	(-0.00228")	(-0.00354")
Over 10 to 18	-0.043	-0.07	-0.11
	(-0.00169")	(-0.00275")	(-0.00433")
Over 18 to 30	-0.052	-0.084	-0.13
	(-0.00205")	(-0.00331")	(-0.00512")
Over 30 to 50	-0.062	-0.1	-0.16
	(-0.00244")	(-0.00393")	(-0.00630")
Over 50 to 80	-0.074	-0.12	-0.19
	(-0.00291")	(-0.00472")	(-0.00748")
Over 80 to 120	-0.087	-0.14	-0.22
	(-0.00343")	(-0.00551")	(-0.00866")

3. SS400 s235jr q235b a36 chemical composition

Standard	Material	Chemical composition(%)
		C	Si	Mn	S	P
GB/T 700	Q235A/B	0.22	0.35	1.4	0.05	0.045
JIS G3106	SS400/SM400B	0.22	0.35	0.60-1.40	0.05	0.04
ASTM A573/A573M	Grade 65	0.26	0.15-0.40	0.85-1.20	0.035	0.04
EN 10025-2	S235JR	0.2		1.4	0.035	0.035
ISO 630	E235B	0.22			0.05	0.05

4.Applications for cold finished steel bar: 
Alternator Shafts, BearingsCoil, SpringsConcrete, Accessories ,Electric Motor Shafts,Fasteners,Forging Applications,Hand Tools,Hydraulic Hose Fittings,MacPherson Strut Shafts,Oil Pump Shafts,Precision Machined Parts,Printer Shafts,Roller Conveyor Axles,Shock Absorber Shafts,Shotgun & Rifle Barrels,Stabilizer Bars,Starter Motor Shafts,Steering LinkagesTransmission Shafts,Vehicle Axles,Water Pump Shafts,Wheel Spindles etc

5.Typical Carbon Grades Supplied:
SS400,A36,SAE 1020,S20C S45C SAE 1018,S45C,C45,EN8,1045,S35C
Typical Alloy Grade Supplied 42CRMO,35CRMO,20CRMO,SCM420,SCM430,SCM440,40CR,41CR4,SCR440,SAE 5140,ASTM A193 B7,B7M,B16 

6.Payment terms: T/T or L/ C

(1)30% paid by T/T and rest 70% by T/T upon the copy of B/B.

(2)100% irrevocable L/C at sight

7.MOQ:2tons

8.Delivery time:7-30 days upon to the order details

9.Trade term: FOB CFR CIF

10.Port of loading:Qingdao , China

11. Mark: including steel material, heat No., pieces, weight, date and so on.

12.Inspection:
We company have good QC inspection tear and full set of inspect equipment including: UT test machine, Tensile testing machine,Hardness testing machine,Dimensional measuring instrument,f,spectrometer,Metallographic microscope and so on, so that we can always supply good mateterials for various projects and industries 


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