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Brand Name : | HDT |
Model Number : | Welded Tube |
Certification : | ASME, GRADE A, ISO9001,ISO14001, PED |
Price : | 800 - 9000 USD / ton |
Payment Terms : | L/C, T/T, Western Union |
Supply Ability : | About 10000 ton / month |
Delivery Time : | 60-75days |
Stable Performance Automotive Steel Tubes Welded Carbon Steel Mechanical Tubing
1. Scope*
ASTM A787 Q195 SAE1008 DX53 Welded Carbon Steel Mechanical Tubing
Introduction:
Name | Welded Carbon Steel Mechanical Tubing |
OD | 28.6-127mm |
WT | 0.8-2.5mm |
Length | Max12000mm |
Usage | mechanical components,automobile, etc |
Technics | Welded |
Section shape | Round |
Material | Q195,Q235,Q345,SAE1008,SAE1022,DX53,DX51,DC04,SA1C,etc |
Surface treatment | Polished,oiled |
Payment | T/T,L/C,Money Gram,Western Union |
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.Product show:
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.
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
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