Alloy Steel Bar Round Bar Hexagon Bar Flat Steel Customize Steel According to User Requirements ASTM4140 GB42crmo ASTM4135 GB35crmo Cold Drawn Steel Bar
2021-04-19
We have professional equipment and technical engineers for your service, according to your requirements (material, shape, mechanical properties) customized production
Production field
l
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part of products
- Packing according to the requirement of foreign trade user
- We have professional testing personnel, spectroscopic instruments to detect chemical composition, tensile test machine detection performance, microscopical examination of internal organization, straightness detection platform, outside micrometer.
Q: Are you trading company or manufacturer ?
A: Both
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 30 ~40days if the goods are not in stock, it is according to quantity. The more the quantity is, the shorter the delivery will be.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we The inventory can be provided free of charge, but the freight will need to be borne by you
Q: What is your terms of payment ?
A :T/T or L/C according to real order.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below
Cold drawn steel round bar is produced by cold drawing from hot rolled steel round bar or hot rolled steel wire rod. Our advantages and more services of cold drawn steel round bar includes:
1) Wide range of diameters from 10mm to 150mm
2) Customized Length from 100mm to 12000mm
3) Good surface roughness: 0.4um to 1.6um
4) Good straightness: 0.5mm/m to 2mm/m
5) Good roundness: 80% of diameter tolerance
6) Diameter tolerance: -0.02mm to -0.1mm / h9, h10, h11
7) Matched further processing: Grinding, polishing, straightening
8) Anti-rusty package
9) Full sets of testing equipment: Surface, Dimenstion. Mechanical properties testing
10) Fast delivery time
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Province Gold Mysterious Pipe Co., Ltd. http://www.sdbrightsteelbar.com