JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
| Payment Terms | T/T, Western Union, L/C |
| Supply Ability | 10 Ton per week |
| Delivery Time | 5 - 12 days based on the quantity |
| Packaging Details | standard packing for export |
| Products | Stainless Steel Pipe |
| Grade | 304 304L 410s 316L 316Ti 316ln 321 317L 2205 S32760 254smo 2507 310S 347 904L.etc |
| Standard | ASTM GB EN |
| Length | 6m or custom cutting any length as request |
| Diameter | DN10 - DN400 |
| Wall thickness | SCH10 - XXS or unstandard size |
| Type | seamless pipe |
| Service | cutting, polishing |
| application | Heat exchanger |
| Packing | wooden box or PP bag |
| Brand Name | DELTA |
| Model Number | 304 304L 316L 316LN 316Ti 317L 321 310S 309S 347 2205 2507 904L 254SMO S32760 410S.etc |
| Certification | ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union, L/C | Supply Ability | 10 Ton per week |
| Delivery Time | 5 - 12 days based on the quantity | Packaging Details | standard packing for export |
| Products | Stainless Steel Pipe | Grade | 304 304L 410s 316L 316Ti 316ln 321 317L 2205 S32760 254smo 2507 310S 347 904L.etc |
| Standard | ASTM GB EN | Length | 6m or custom cutting any length as request |
| Diameter | DN10 - DN400 | Wall thickness | SCH10 - XXS or unstandard size |
| Type | seamless pipe | Service | cutting, polishing |
| application | Heat exchanger | Packing | wooden box or PP bag |
| Brand Name | DELTA | Model Number | 304 304L 316L 316LN 316Ti 317L 321 310S 309S 347 2205 2507 904L 254SMO S32760 410S.etc |
| Certification | ISO | Place of Origin | China |
| High Light | seamless stainless steel pipe ，stainless steel round tube ，boiler stainless steel pipe | ||
Heat Resistant 309S Seamless Stainless Steel Pipe Tube for Boiler Parts DN5 - DN300
Specification of our stainless steel pipe
| Products Name | Stainless Steel pIpe |
| Diameter | DN6 - DN500 |
| Wall Thickness | SCH10S - XXS or unstandard size as request |
| Length | 6m or cutting any length as request |
| Standard | ASTM JIS EN DIN |
| Technique | Hot Rolled / cold drawn |
| Type | Seamless Pipe / Welded Pipe |
| Surface | Bright Polished, Pickling |
| Main Grade | 201 304 304L 309S 310S 316L 316Ti 316LMod 317L 321 347 410 904L 254SMO 253MA 2205 2507 654SMO 926 400 c276 c22 C4 600 625 800 825.etc |
| MOQ | 500 kgs |
| Loading Port | Shanghai Port |
| Packing | wooden box or ppbag |
About 309S Seamless Stainless Steel Pipe
| Element | Percentage Composition |
|---|---|
| Chromium (Cr) | 22.0 – 24.0% |
| Nickel (Ni) | 12.0 – 15.0% |
| Carbon (C) | ≤ 0.20% |
| Manganese (Mn) | ≤ 2.00% |
| Silicon (Si) | ≤ 1.00% |
| Phosphorus (P) | ≤ 0.045% |
| Sulfur (S) | ≤ 0.030% |
| Property | Value |
|---|---|
| Density | 7.89 g/cm³ |
| Melting Point | 1398 – 1454°C (2550 – 2650°F) |
| Specific Heat Capacity | 502 J/kg·K (0.12 Btu/lb·°F) |
| Electrical Resistivity | 0.78 μΩ·m |
| Thermal Conductivity | 15.6 W/(m·K) |
| Young’s Modulus (Elasticity) | 200 GPa (29,000,000 psi) |
| Poisson’s Ratio | 0.29 |
| Magnetic Susceptibility | Magnetic at all temperatures |
| Coefficient of Expansion (20-100°C) | 16.2 μm/m·K (9.0 μin/in·°F) |
| Property | Value |
|---|---|
| Tensile Strength (Ultimate) | 620 MPa (90,000 psi) |
| Tensile Strength (Yield) | 310 MPa (45,000 psi) |
| Elongation at Break | 45% |
| Modulus of Elasticity | 200 GPa (29,000,000 psi) |
| Hardness (Brinell) | 147 (annealed condition) |
| Hardness (Rockwell B) | 85 (annealed condition) |
| Chemical Processing, Petrochemical, And Offshore Industries
|
| The Seamless 309 Stainless Steel Pipe plays a pivotal role in the chemical processing, petrochemical, and offshore industries. Its exceptional corrosion resistance is of paramount importance, especially in aggressive environments. This pipe demonstrates outstanding capabilities in resisting oxidation, scaling, and corrosion caused by acids, alkalis, and various industrial gases. In the chemical processing and petrochemical sectors, where exposure to corrosive substances is a constant concern, the 309 Stainless Steel Pipe is the preferred choice. Moreover, its durability and resilience make it an ideal candidate for offshore applications where it can withstand the harsh conditions of marine environments, ensuring the integrity of critical structures and systems. | |
| Oil Refineries, Chemical Plants, Food Production Facilities, Paper Mills, Power Plants, Breweries, Water Treatment Facilitie |
| Seamless 309 stainless steel pipes find wide-ranging applications in oil refineries, chemical plants, food production facilities, paper mills, power plants, breweries, and water treatment facilities. These industrial settings demand materials that can endure extreme temperatures and harsh chemicals. The 309 stainless steel pipe excels in such environments, offering high-temperature corrosion and oxidation resistance. This makes it indispensable for conveying various substances, managing industrial processes, and maintaining infrastructure. Its strength and corrosion resistance contribute to the efficiency and reliability of critical systems in these industries. Whether in the extreme heat of power generation or the stringent hygiene requirements of food production, the 309 stainless steel pipe proves its mettle. | |
| Petrochemical Processing, Power Generation, Heat Exchangers, And Boilers |
| Seamless 309 stainless steel pipes are crucial components in applications related to petrochemical processing, power generation, heat exchangers, and boilers. With their unique composition and exceptional corrosion resistance, they are a preferred choice in industries where exposure to harsh chemicals and high temperatures is common. In petrochemical processing, these pipes facilitate the safe transport of various substances. Power generation facilities rely on them for their ability to withstand extreme heat and oxidation. Heat exchangers and boilers benefit from their strength and resilience, ensuring the efficient exchange of thermal energy. These pipes play a pivotal role in maintaining the integrity and performance of equipment in these critical sectors. |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Total Annual:
>1000000
Employee Number:
>100
Ecer Certification：
Verified Supplier
Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative... Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative...
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