Coiled stainless steel tubing TP347 / 347H
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- China
- Payment Terms
- L/C,T/T
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Keyword
- coiled stainless steel tubing
- Category
- Stainless Steel , Steel Pipes
Huzhou Dongshang Stainless steel Co.,Ltd
China
- Verified Certificate
-
7
| Product name | Coiled stainless steel tubing TP347 / 347H | Certification | - |
|---|---|---|---|
| Category |
Stainless Steel
Steel Pipes |
Ingredients | - |
| Keyword | coiled stainless steel tubing | Unit Size | - |
| Brand name | - | Unit Weigh | - |
| origin | China | Stock | - |
| Supply type | - | HS code | - |
Product Information
347 stainless steel tube = 0Cr18Ni11Nb containing Nb to improve resistance to intergranular corrosion, with strength, plastic does not reduce. So that the thickness of the material is reduced. As a structural strength component.
347 stainless steel tube heat treatment: solution treatment (℃) 980-1150 fast cooling
Mechanical properties of 347 stainless steel tube treated by austenitic steel (GB / T4237-92)
Yield strength ≥205 / MPa, tensile strength ≥ 520 / MPa, elongation ≥35%, hardness test: HBS ≤ 187, HRB ≤ 90, HV ≤ 200
347 stainless steel Chemical composition: C≤0.08, Si≤1.00, Mn≤2.00, P≤0.035, S≤0.030, Ni = 9 to 13, Cr = 17.00 to 19.00, Nb ≥ 5 *
In the air or chemical corrosion medium can resist corrosion of a high alloy steel, stainless steel is a beautiful surface and corrosion resistance, do not have to wait through the surface treatment of color, and play the inherent surface properties of stainless steel, used in more A kind of steel, usually called stainless steel. On behalf of the performance of 13 chrome steel, 18-8 chrome nickel steel and other high alloy steel.
From the perspective of metallography, because the stainless steel contains chromium and the surface to form a very thin chromium film, the membrane separated from the steel intrusion of oxygen from the role of corrosion resistance.
In order to maintain the inherent corrosion resistance of stainless steel, steel must contain more than 12% of the chromium.
Chemical Composition
| C(max) | Si(max) | Mn(max) | P(max) | S(max) | Cr | Ni | Mo | Ti | |
| TP304/1.4301 | 0.080 | 1.00 | 2.00 | 0.045 | 0.030 | 18.0-20.0 | 8.0-10.5 | ||
| TP304L/1.4307 | 0.035 | 1.00 | 2.00 | 0.045 | 0.030 | 18.0-20.0 | 8.0-12.0 | ||
| TP304H/1.4948 | 0.04-0.10 | 1.00 | 2.00 | 0.045 | 0.030 | 18.0-20.0 | 8.0-12.0 | ||
| TP316/1.4401 | 0.080 | 1.00 | 2.00 | 0.045 | 0.030 | 16.0-18.0 | 11.0-14.0 | 2.0-3.0 | |
| TP316L/1.4404 | 0.035 | 1.00 | 2.00 | 0.045 | 0.030 | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 | |
| TP316Ti/1.4571 | 0.080 | 1.00 | 2.00 | 0.045 | 0.030 | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 | 0.7>5x(C+N) |
| TP321/1.4541 | 0.080 | 1.00 | 2.00 | 0.045 | 0.030 | 17.0-19.0 | 9.0-12.0 | 0.7>5x(C+N) | |
| TP317L/1.4449 | 0.080 | 1.00 | 2.00 | 0.045 | 0.030 | 18.0-20.0 | 11.0-14.0 | 3.0-4.0 | |
| TP347H/1.4912 | 0.04-0.10 | 1.00 | 2.00 | 0.045 | 0.030 | 17.0-19.0 | 9.0-13.0 | ||
| TP309S/1.4833 | 0.080 | 1.00 | 2.00 | 0.045 | 0.030 | 22.0-24.0 | 12.0-15.0 | 0.75 | |
| TP310S/1.4845 | 0.080 | 1.00 | 2.00 | 0.045 | 0.030 | 24.0-26.0 | 19.0-22.0 | 0.75 |
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | L/C,T/T | Shipping time | Negotiable |
- President
- Amiee Peng
- Address
- Industrial Zone, Heping Town, Changxing County, Huzhou City, Zhejiang Province China
- Product Category
- Stainless Steel
- Year Established
- 2006
- No. of Total Employees
- 101-500
- Company introduction
-
Established in 2006, Huzhou Dongshang Stainless Steel Co.,Ltd is a stainless steel tube, pipe & tubular products manufacturer in China, We cover 30000 square meters including production workshop, packing workshop, pickling workshop and testing laboratory. More than skillful 80 staffs including 10 engineers, each year we produce more than 5000 tons stainless steel products. We hold a set of advanced production equipment and test devices, eight cold rolling & cold drawn production lines and eleven auto welding production lines, standards as ASTM, DIN, JIS, ISO, GB, stainless steel materials include 300 series, 400 series, 600 series and duplex steel.
- Main Product
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