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 : | 5Tons | Price : | negotiable |
|---|---|---|---|
| Packaging Details : | Tubes are packed in wooden boxes or hexagonal bundles in seaworthy packing. | Delivery Time : | 30-45 work days |
| Payment Terms : | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability : | 2000Tons per Year |
| Place of Origin: | ZHEJIANG, CHINA | Brand Name: | TORICH |
|---|---|---|---|
| Certification: | ISO9001, ISO14001, TS16949 | Model Number: | ASTM A312 |
|
Detail Information |
|||
| Keyword: | Stainless Steel Square Pipe | Standard: | ASTM A312 |
|---|---|---|---|
| Material: | 200 Series,300 Series,400 Series | OD: | 10x10-200x200mm |
| WT: | 0.3 - 4.5 Mm | Length: | Customer Requirement |
| Surface: | Polished | Usage: | Structure Pipe |
| High Light: | stainless steel round tube,stainless tube steel |
||
Product Description
|
Standard
|
ASTM A312, ASTM A554, A262, A370, A941, ANSI B1.20.1, SAE J1086 etc
|
|
Matrial
|
201, 304, 304L, 316, 316L, 410, 430 etc
|
|
Size
|
OD: 10x10-200x200mm WT: 0.30-4.50mm Length: According to Customer's Requirement
|
|
Surface Finish
|
Mill finish ; Grit 180# ; 240# ; 320# ; 400# ; 600# ; 800#
|
|
Test and Inspection
|
Tension Test, Flaring Test, Flange Test, Reverse Test, Hardness Test, Hydrostatic or Nondestructive Electric Test
|
|
Application
|
Construction and decoration(fencing,railing,stair/staircase,doors/windows,gate fittings), Furniture, Sanitary wares, Kitchenwares, Machinery, Exhaust system and etc
|
Production 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
DIN 1626 Welded Polished G400 G600 304 316 Stainless Steel Square Pipe for Structure Pipe
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 |