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1020 1045 4140 S20c S45c C45 Cold Drawn Steel Hex Bar / Round Bar / Square Bar

China 1020 1045 4140 S20c S45c C45 Cold Drawn Steel Hex Bar / Round Bar / Square Bar, Find details about China Steel Bar, Cold Drawn Steel Bar from 1020 1045 4140 S20c S45c C45 Cold Drawn Steel Hex Bar / Round Bar / Square Bar

Model NO.
Cold Drawn Steel
Condition
Cold Drawn Bright
Tolerance
H9 H10 H11
Length
1-6m or as Required
MOQ
1ton
Packing of Cold Drawn Steel Bars
Anti-Rust Seaworthy Packing
Transport Package
Anti-Rust Packing
Specification
5mm to 120mm
Origin
China
Model NO.
Cold Drawn Steel
Condition
Cold Drawn Bright
Tolerance
H9 H10 H11
Length
1-6m or as Required
MOQ
1ton
Packing of Cold Drawn Steel Bars
Anti-Rust Seaworthy Packing
Transport Package
Anti-Rust Packing
Specification
5mm to 120mm
Origin
China
SS400 A36 S20C S45C SCM440 Cold Drawn Steel Hex Bar / round bar / square bar


SAE 1020 Cold drawn steel hex bar.AISI 1020 Cold drawn hexagon bar, S20C cold drawn steel hexagonal bar, SAE 1020 Cold drawn steel round bar, square bar, hex bars.SAE 1020 Cold drawn steel hex bar.AISI 1020 Cold drawn hexagon bar, S20C cold drawn steel hexagonal bar, SAE 1020 Cold drawn steel round bar, square bar, hex bars.

1.1.Cold Drawn Steel Bar Processing:  EAF + LF + VD + CONCASTING BILLETS + HOT ROLLED + SHOT BLASTING +(ANNEALING) + COLD DRAWN + OILING + BUNDLING + BOTH ENDS CUTTING+ PACKING + MARKING

2.SAE Cold drawn steel bar Surface: Bright

3.Cold drawn steel bar sizes we can supply:
ProcessSize offer range (inches)Size offer range (mm)
Cold DrawingRound Sizes0.235 - 4.700″5-120
Hexagon Sizes0.235 - 3.000″5-75
Square Sizes0.235 - 4.700″5-120
Special SectionsPlease RFQPlease RFQ
Annual Capacity30,000 Tons30,000 Tons
Turning & PolishingSizes0.600-4.700''15-120
Annual Capacity50,000 Tons50,000 Tons

4.Cold drawn steel bar tolerance:
NOMINAL SIZE DIAMETER mmh9h10h11
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")

5.Payment term: TT, LC
6.Packing : Anti-rust plastic firm and wooven cloth.
7.Delivery time : 7-10 days for stocks, and one month for new production.
8.MOQ:1 ton per size
9.Application: hardware tools, auto parts, standard parts, fasteners common shaft, machinery manufacturing, light industry, hardware, bicycles, cars, motorcycles, textile machinery, transformers and other machinery industry

10.1020 1045 4140 steel chemical composition
GradeCSiMnPSCrMo
10200.17-0.230.17-0.370.35-0.65Max 0.030Max 0.030Max  0.25 
10450.42-0.500.17-0.370.50-0.80Max 0.030Max 0.030Max  0.25 
41400.38-0.450.17-0.370.50-0.80Max 0.030Max 0.0300.9-1.20.15-0.25

1020 1045 4140 S20c S45c C45 Cold Drawn Steel Hex Bar / Round Bar / Square Bar
1020 1045 4140 S20c S45c C45 Cold Drawn Steel Hex Bar / Round Bar / Square Bar
1020 1045 4140 S20c S45c C45 Cold Drawn Steel Hex Bar / Round Bar / Square Bar
1020 1045 4140 S20c S45c C45 Cold Drawn Steel Hex Bar / Round Bar / Square Bar

 

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