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[China]
Trade Verify
Address: Suite 1004, Hongan Plaza, #258 Die Yuan Road, Yinzhou District, Ningbo City, China
Contact name:Richard SHEN
TORICH INTERNATIONAL LIMITED |
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Verified Suppliers
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Standard | ASTM A312, ASTM A554, A262, A370, A941, ANSI B1.20.1, SAE J1086 etc |
Matrial | TP304 TP304L TP316 TP316L TP347 TP347H TP321 TP321H TP310 TP310S |
Size | OD: 10x10-200x200mm WT: 0.30-4.50mm Length: According to Customer's
Requirement |
Tolerance | According to the Standard, +/-10% Commonly |
Surface | Mill finish ; Grit 180# ; 240# ; 320# ; 400# ; 600# ; 800# |
Test | Flaring test, Flattening test, Bending Test, Hydraulic Test, Eddy
Current test |
Application | Construction and
decoration(fencing,railing,stair/staircase,doors/windows,gate
fittings), Furniture, Sanitary wares, Kitchenwares, Machinery,
Exhaust system and etc |
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 A312 AISI 304 Square Calibrated Welded and Seamless Stainless Tube for Structure Purpose
