GB/T 31940 Stainless Steel Tube Bi-Metal Composite Corrosion Resistance For Fluid Transportation
Contact Person : Richard SHEN
Phone Number : +86-13736164628
WhatsApp : +8613736164628
| Minimum Order Quantity : | 2 Tons | Price : | negotiable |
|---|---|---|---|
| Packaging Details : | Steel Pipes are packed in wooden boxes or bundles in seaworthy packing. | Delivery Time : | 45-60 days |
| Payment Terms : | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability : | 500 Tons per month |
| Place of Origin: | Zhejiang China | Brand Name: | Torich |
|---|---|---|---|
| Certification: | ISO 9001 | Model Number: | ASTM A312 |
|
Detail Information |
|||
| Keyword: | AISI 304 Square Calibrated | Material: | AISI 304 Stainless Steel |
|---|---|---|---|
| Length: | 5.8 Meters Or 6.0 Meters | OD: | 10x10-200x200mm |
| WT: | 0.3 - 4.5 Mm | Surface Finish: | Bright Anneal, Pickle, Polished |
| High Light: | stainless tube steel,large diameter stainless steel tube |
||
Product Description
|
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
Enter Your Message
| TORICH INTERNATIONAL LIMITED |
| Suite 1004, Hongan Plaza, #258 Die Yuan Road, Yinzhou District, Ningbo City, China |
| 86-574-88086983 |
| sales@steel-tubes.com |