The characteristics of stainless steel pipes mainly include:
Excellent corrosion resistance: Stainless steel materials themselves have good corrosion resistance and can resist the erosion of various chemical substances, such as acids, alkalis, salts, etc.
Stable performance: Stainless steel pipes have high tensile strength and yield strength, and can withstand large pressure and bending stress. At the same time, the elastic modulus of stainless steel pipes is also high, which is conducive to reducing vibration and noise.
Lightweight: Stainless steel pipes have a lower density and are lighter than traditional steel pipe materials, making them easier to transport and install. At the same time, lightweight stainless steel pipes can reduce the dead weight of the structure and reduce the cost of the structure.
Twistability: At the construction site, due to the limitations of the construction site, space and construction tools, construction workers often use the plasticity of stainless steel pipes instead of forcing construction according to construction specifications. Therefore, it is necessary to consider the twisting factor at the connection between the pipe and the pipe fittings.
Cost advantage: Due to its superior corrosion resistance and mechanical properties, 304 stainless steel pipes only require about one-third of the thickness of galvanized steel pipes. Therefore, the weight of the pipe is greatly reduced, and the cost is reduced, making it easier to carry and more convenient to install.
| Product  Name | Stainless Steel Pipe/Tube |
| Standard | ASTM,JIS,DIN,GB,AISI,DIN,EN |
| Material | 201, 202, 301, 301L, 304, 304L, 316, 316L, 321, 310S, 904L, 410, 420J2, 430, 2205, 2507, 321H, 347, 347H, 403, 405, 409, 420, 430, 631, 904L, 305, 301L, 317, 317L, 309, 309S 310 |
| Technique | Cold drawn, Hot rolled, Cold  rolled and Others. |
| Side shape | Round, square, rectangular,etc. |
| Outer  Diameter | 20mm-1200mm  or Customizable |
| Thickness | 6-3000mm or Customizable |
| Length | 1-12m or Customizable |
| Surface  Treatment | BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D |
| Type | Seamless, Welded. |
| Origin | China |
| HS Code | 7304319000 |
| Delivery  Time | {Delivery Time} |
| After-sales  Service | 24 hours online. |
| Production  Capacity | {Production Capacity} |
| Price Terms | EXW, FOB, CIF, CRF, CNF or  Others. |
| Loading  Port | {Port} |
| Section  Shape | Round, Square, Rectangular, etc. |
| Payment  Term | TT, LC,Cash, Paypal, DP,  DA,Western Union or Others. |
| Application | 1. Tableware, cabinets, indoor  pipelines, water heaters, boilers, bathtubs |
| 2. Â Automotive parts | |
| 3.Medicale  quipment, building materials, chemicals, food industry, agriculture, ship  components, etc. | |
| Packaging | Bundle, PVC Bag, Nylon Belt, Â Cable Tie, Standard export seaworthy package or as Request. |
| Processing  Service | Bending, Welding, Decoiling,  Punching, Cutting and Others. |
| Tolerance | ±1% |
| MOQ | {MOQ} |
Composition of Stainless Steel
Steel is an alloy of iron and carbon. Stainless steels are steels containing at least 10.5% chromium, less than 1.2% carbon and other alloying elements. Stainless steel’s corrosion resistance and
mechanical properties can be further enhanced by adding other elements, such as nickel, molybdenum, titanium, niobium, manganese, etc.
| Grade | C | Si | Mn | P | S | Cr | Ni | Mo | N | Cu |
| 201 | ≤0.15 | ≤0.75 | 5.5~7.5 | ≤0.060 | ≤0.03 | 16.00~18.00 | 3.5~5.5 | – | – | 0.08 |
| 202 | ≤0.15 | ≤1.00 | 7.5~10.00 | ≤0.060 | ≤0.03 | 17.00~19.00 | 4.0~6.0 | – | ≤0.25 | |
| 301 | ≤0.15 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 16.00~18.00 | 6.00~8.00 | – | ||
| 302 | ≤0.15 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.03 | 17.00~19.00 | 8.00~10.00 | – | ||
| 304 | ≤0.07 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 18.00~20.00 | 8.00~10.50 | – | ||
| 304L | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 18.00~20.00 | 9.00~13.00 | – | ||
| 310S | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 24.00~26.00 | 19.00~22.00 | – | ||
| 316 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 16.00~18.00 | 10.00~14.00 | 2.00~3.00 | ||
| 316L | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 16.00~18.00 | 12.00~15.00 | 2.00~3.00 | ||
| 321 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 17.00~19.00 | 9.00~13.00 | – | ||
| 430 | ≤0.12 | ≤0.75 | ≤1.00 | ≤0.040 | ≤0.03 | 16.00~18.00 | – | |||
| 2205 | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.030 | ≤0.015 | 22.00~23.00 | 4.5~6.5 | 2.5~3.5 | ||
| 2507 | ≤0.03 | ≤0.08 | ≤1.20 | ≤0.035 | ≤0.015 | 24.00~26.00 | 6.00~8.00 | 3.0~5.0 | ||
| 904L | ≤0.02 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.035 | 19.00~23.00 | 23.00~28.00 | 4.0~5.0 | 1.0~2.0 | |
| INCONEL028 | ≤0.03 | ≤1.00 | ≤2.50 | ≤0.030 | ≤0.030 | ≤28.0 | ≤34.0 | ≤4.0 | ≤1.4 | |
| MONEL400 | ≤0.30 | ≤0.5 | ≤2.00 | – | ≤0.024 | – | ≥63.0 | – | ≤34.0 | |
| INCONEL800 | ≤0.10 | ≤1.00 | ≤1.50 | – | ≤0.015 | ≤23.0 | ≤35 | 4.0~5.0 | – | ≤0.75 |
