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| Categories | Stainless Steel Tube |
|---|---|
| Brand Name: | Torich |
| Model Number: | ASTM A790 |
| Certification: | ISO 9001 |
| Place of Origin: | Zhejiang China |
| MOQ: | 2 Tons |
| Price: | negotiable |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | 500 Tons per month |
| Delivery Time: | 60-75 days |
| Packaging Details: | Steel Pipes are packed in wooden boxes or bundles in seaworthy packing. |
| Keyword: | Large Diameter Stainless Steel Pipe |
| Material: | 201, 202, 304, 304L, 316, 316L etc |
| Length: | 5.8 Meters Or 6.0 Meters |
| OD: | 630mm-3000mm |
| WT: | 0.5mm-25mm |
| Surface finish: | Hairline, Bright Anneal, Pickle |
| Company Info. |
| TORICH INTERNATIONAL LIMITED |
| Verified Supplier |
| View Contact Details |
| Product List |
Standard | ASTM, GB, JIS, DIN, EN, AISI, ISO |
Matrial | TP304 TP304L TP316 TP316L TP347 TP347H TP321 TP321H TP310 TP310S TP410 TP410S TP403 S31803/S32205 S32750 S32760 |
Outer Diameter | Welded Pipe: single slit(Φ8mm-Φ630mm); Girth(Φ630mm-Φ3000mm) |
Thickness | Welded Pipe: single slit(0.5mm-25mm); Girth(3mm-30mm) |
Length | Commonly 5.8 Meters or 6.0 Meters, or as customers' request |
Tolerance | According to the Standard, +/-10% Commonly |
Surface | 180#, 320#, 400# Satin/Hairline, Bright Anneal, 400#, 500#, 600# or
800# Mirror finish |
Test | Flaring test, Flattening test, Bending Test, Hydraulic Test, Eddy
Current test |
Application | Petrochemical industry, chemical fertilizer industry, oil refining
industry, oil and gas industry, light industry and food industry,
pulp and paper industry, energy and environmental industries. |




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 A249 3000mm Large Diameter Stainless Steel Pipe in Petrochemical industry
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