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Home ProductsCold Finished Bar

4140 / 42CrMo4 / 42CrMo / SCM440 Cold Finished Bar , 2-100 Mm Cold Drawn Round Bar

China SHANGHAI UNITE STEEL certification
China SHANGHAI UNITE STEEL certification
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4140 / 42CrMo4 / 42CrMo / SCM440 Cold Finished Bar , 2-100 Mm Cold Drawn Round Bar

4140 / 42CrMo4 / 42CrMo / SCM440 Cold Finished Bar , 2-100 Mm Cold Drawn Round Bar
4140 / 42CrMo4 / 42CrMo / SCM440 Cold Finished Bar , 2-100 Mm Cold Drawn Round Bar 4140 / 42CrMo4 / 42CrMo / SCM440 Cold Finished Bar , 2-100 Mm Cold Drawn Round Bar

Large Image :  4140 / 42CrMo4 / 42CrMo / SCM440 Cold Finished Bar , 2-100 Mm Cold Drawn Round Bar

Product Details:
Place of Origin: China
Brand Name: UST
Certification: ISO 9001
Model Number: Dia: 2-100mm
Payment & Shipping Terms:
Minimum Order Quantity: MOQ: 1-3 ton
Price: USD 700- 1200/ton
Packaging Details: Plastic plugs in both ends, Hexagonal bundles of max 2,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips.
Delivery Time: Within 5-35 days
Supply Ability: 1500 ton/month
Detailed Product Description
Keyword: Cold Drawn Round Bar Production Technique: Cold Drawn
Quality Standard: ASTM A29, DIN, JIS Surface: Smooth Or Bright
Material: Alloy Steel Delivery: Within 5- 20days
Tolerance: H8, H9, H10, H11 Skype: Erichuang20111
High Light:

old finished steel bar

,

hexagonal steel bar

4140,42CrMo4,42CrMo,SCM440 cold drawn bar, cold finished bar, Dia: 2-100mm

 

 Application

Cold Drawn steel round bar are widely used in machinery making, autombile making, railway, mine machinery, petoleum machinry, agricultural machinery and civil archtectue such as all kinds of shafts, screws, connecting rods, hardware tools, gears, standard parts, spanners fasteners, structural parts for automobile and agricultural machinery, outer and iner sleeves, rollers and balls for bearing making.

 

Chemical composition:

Standard Grade

 

C

 

Cr

 

Mo

 

Si

 

Mn

P S Ni Cu
GB 42CrMo 0.38-0.45 0.90-1.20 0.15-0.25 0.17-0.37 0.50-0.80 0.035 0.035 0.30 0.30
JIS SCM440 0.38-0.43 0.90-1.20 0.15-0.30 0.15-0.35 0.60-0.90 0.030 0.030 0.25 0.30
ASTM 4140 0.38-0.43 0.80-1.10 0.15-0.25 0.15-0.35 0.75-1.00 0.035 0.040 / /
ENISO 42CrMo4/1.7225 0.38-0.45 0.90-1.20 0.15-0.30 ≤0.40 0.60-0.90 0.035 0.035 / /

Size range:

Dia: 2-100mm

Length Random Length, Fixed Length, etc.

 

The tolerance:

Black, Peeled K12, Cold Drawn, Turned & Polished H10, H11, Precision Ground H9, H8

 

Certificate of Quality: issued in English, in addition the normal terms, production process, the mechanical property yield strength, tensile strength, elongation and hardness, forged ratio, UT test result, Grain size, heat treatment methods and the sample of is shown on the Certificate of Quality.

 

Packing: Plastic reel shaft, and bound, iron wire frame, the paper barrel etc
4140 / 42CrMo4 / 42CrMo / SCM440 Cold Finished Bar , 2-100 Mm Cold Drawn Round Bar 0

4140 / 42CrMo4 / 42CrMo / SCM440 Cold Finished Bar , 2-100 Mm Cold Drawn Round Bar 1

Please feel free to contact us again if you have any further questions. We look forward to receiving an order from you.

Contact Details
SHANGHAI UNITE STEEL

Contact Person: Eric

Tel: 13661534998

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