SHANGHAI UNITE STEEL
| Supply Ability | 1500 ton/month |
| Delivery Time | Within 5-35 days |
| 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. |
| 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 |
| Brand Name | UST |
| Model Number | Dia: 2-100mm |
| Certification | ISO 9001 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Supply Ability | 1500 ton/month | Delivery Time | Within 5-35 days |
| 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. | 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 | Brand Name | UST |
| Model Number | Dia: 2-100mm | Certification | ISO 9001 |
| Place of Origin | China | ||
| 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
Please feel free to contact us again if you have any further questions. We look forward to receiving an order from you.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller
Year Established:
2010
Total Annual:
10000000-25000000
Employee Number:
50~110
Ecer Certification：
Active Member
We, Shanghai Unite Steel are committed to integrate engineering steel resources in china and serve the global engineering steel market. Our company has more than 15 years of experience in steel researching, production, managing and sales. And our team mostly are based on and worked in national... We, Shanghai Unite Steel are committed to integrate engineering steel resources in china and serve the global engineering steel market. Our company has more than 15 years of experience in steel researching, production, managing and sales. And our team mostly are based on and worked in national...
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