Product Details:
Payment & Shipping Terms:
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| Keyword: | Carbon Steel Round And Shape Tubes | Material: | 10# 20# Grade A,B,C,D Carbon Steel |
|---|---|---|---|
| Surface: | Oiled | Shape: | Round And Special |
| Length: | Customized | WT: | 1-22mm |
| OD: | 12-1200 | Usage: | For Automotive Purpose |
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Standard
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ASTM A500 GB/T3094
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Matrial
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10# 20# Grade A,B,C,D Carbon Steel
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Size
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OD: 12-1200mm WT: 1-22mm Length: Customer's Requirement
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Application
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For Automotive Purpose
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Manufacture
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Tubes are made by seamless process.
The tubing may be stress relieved or annealed, as is considered necessary by the tubing manufacturer, to conform to the requirements of this specification. |
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Test and Inspection
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Mechanical Test, Tension Test
Flattening Test, Hardness Test |
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Element
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Grade A, B and D
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Grade C
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Heat Analysis
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Product Analysis
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Heat Analysis
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Product Analysis
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Carbon, max
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0.26
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0.30
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0.23
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0.27
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Manganese, max
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1.35
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1.40
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1.35
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1.40
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Phosphorus, max
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0.035
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0.045
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0.035
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0.045
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Sulfur, max
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0.035
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0.045
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0.035
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0.045
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Copper, min
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0.20
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0.18
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0.20
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0.18
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Product Show
QUALITY CONTROL:
1. Incoming Raw Material Inspection
2. Raw Material Segregation to avoid steel grade mix-up
3. Heating and Hammering End for Cold Drawing
4. Cold Drawing and Cold Rolling, on line inspection
5. Heat Treatment, +A, +SRA, +LC, +N, Q+T
6. Straightening-Cutting to specified length-Finished Measuring Inspection
7. Machanical Testing in own labs with Tensile Strength, Yield Strength, Elongation, Hardness, Impact, Mictrostruture etc
8. Packing and Stocking
100% of our steel tubes are dimensionally checked
100% of our steel tubes are visually checked to assure they have a perfect surface condition and no surface defects.
100% eddy current test and ultrosonic test to eliminate longitudinal and transversal defects.
Q: Are you trading company or manufacturer ?
A: A professional steel pipes materials inventor, manufacturer and solution provider
Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples of carbon seamless steel tube ? is it free or extra ?
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
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
TORICH ASTM A500 GB/T3094 Cold Drawn Seamless Carbon Steel Round and Shape Tubes for Automotive purpose
