SAE 1020 SAE1045 C45 S45c S20c Cold Drawn Steel Square Bar

• Customization: Available
• Standard: AISI, JIS, ASTM, DIN, BS, GB
• Certification: ABS, RoHS
• Model NO.: SAE 1020 SAE1045 C45 S45C S20C
• Technique: Cold Drawn
• Surface Treatment: Polished
• Alloy: Non-alloy
• Shape: Square, Hex, Round
• 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

SAE 1020 1045 Cold Drawn Steel Square Bar With Good Tolerance
 
 

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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