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[China]
Trade Verify
Address: No.283-1, Youyi Middle Road, Xishan District, Wuxi City, Jiangsu Province
Contact name:Gao
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED |
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Verified Suppliers
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ASTM A312 Austenitic 347 / 347H Stainless Steel Pipe Tube SCH10S SCH40S SCH80S SCH160
Product Name | Stainless steel tube / pipe |
Type | Seamless or Welded |
Material (ASTM) | 201 202 304 304L 309s 310s 316 316L 316TI 317L 321 904L
S32205/custom |
Material (DIN) | 1.4301 1.4306 1.4541 1.4401 1.4404 1.4571 1.4539 1.44621.4410
1.4833 1.4845 |
Outter Diameter (OD) | 3-1220mm/custom |
Thickness | 0.5-50mm/custom |
Length | 6000mm 5800mm 12000mm or Customized |
Surface Finished | No.1 No.3 No.4 HL 2B BA 4K 8K 1D 2D |
Technique | Cold Drawn or Hot rolled |
Standard | ASTM AISI DIN JIS GB EN |
Application | Construction, Industry, decoration and foodstuff etc. |
Monthly Supply | 5000 Tons |
Delivery Time | 7-10 Working Days after Deposit |
Package | Plywood Case/Pallet or Other Export Package Suitable for Long
Distance Shipping |
End/Edge | Plain Mill |
Service | OEM/ODM service |
Stainless Steel 347 Pipe Manufacturers produce these pipes to have more corrosion resistance than the 321 grade of steel. This is a niobium tantalum stabilized steel material for extended corrosion resistance. The austenitic steel has much less intergranular precipitation during welding because of the stabilization. Our SS 347 Seamless Pipe products could be used in heavy duty applications with high temperatures and more welding needs.
| AISI | Tensile Strength minimum (MPa) | Yield Strength 0.2% Proof minimum (MPa) | Elongation minimum (% in 50mm) | Hardness | |
| Rockwell B (HR B) maximum | Brinell (HB) maximum | ||||
| 347 | 515 | 205 | 40 | 95 | 201 |
| ASTM A312 | Mn | Si | C | Ni | P | S | Cr | Mo | N | |
| TP347 | min. | - | - | - | 9.0 | - | - | 17.0 | 2.00 | - |
| max. | 2.0 | 1.00 | 0.08 | 13.0 | 0.045 | 0.030 | 20.0 | 3.00 | - | |
| GRADE | UNS | WERKSTOFF NR. | JIS | AFNOR | BS | GOST | EN | SS |
| USA | GERMAN | JAPAN | RUSSIAN | BRITISH | RUSSIAN | EUROPE | SWEDISH | |
| ASTM A312 347 | S34700 | 1.4550 | - | - | - | 08Ch18N12B | X6CrNiNb18-10 | - |
Common Applications
FAQ
1. How can I get a quotation from you?
You can leave us message, and we will reply every message in time. Or we may talk on line by Trade manager. And you can also find our contact information on contact page.
2. Can I get samples before order?
Yes, of course. Usually our samples are free. we can produce by your samples or technical drawings. We can build the molds and fixtures.
3. What is your delivery time?
The time of delivery is usually around 15-20 days. We can send out in 2 days, if it has stock.
4. What is your payment terms?
Our usual payment term is 30% deposit, and rest before delivery. L/C is also acceptable. EXW, FOB, CFR, CIF, DDU.
5. How can you guarantee what I got will be good?
We are factory with 100% pre-delivery inspection which guarantee the quality. And as golden supplier on Alibaba. Alibaba assurance will make guarantee,which means Alibaba will pay your money back in advance if there is any problem with the products.
6. How do you make our business long-term and good relationship?
We keep good quality and competitive price to ensure our customers benefit ;
Aircraft collector rings
Aircraft exhaust stacks
Boiler casings
Cabin heaters
Furnace heating elements
Heavy wall welded equipment
Oil Refineries
Fluid catalytic cracking units (FCC)
Firearms production
Hanger rods
Recuperator tube sheets, shell, supports
Especially where temperatures exceed 550°F and resistance to sulfidation is needed
Fired heater tubes
Distributor trays and thermowells
Equipment in and around reactors (good resistance to polythionic acid)
