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Sam"Wenzhou Shangle Steel's products are truly game-changers. Their stainless steel pipes have not only streamlined our operations but also boosted overall efficiency. High quality, reliable, and durable, they are a valuable addition to our projects!" -
Peter"Choosing Wenzhou Shangle Steel is one of the best decisions we've made. Their commitment to quality and customer service is unparalleled. The stainless steel pipes we procured became integral to our manufacturing process and significantly improved our productivity!"
ASTM A213 TP321 Bright Annealed Stainless Steel Seamless Boiler Tubes
| Place of Origin | CHINA |
|---|---|
| Brand Name | Shangle |
| Certification | PED,IS09001 |
| Model Number | 12.7 |
| Minimum Order Quantity | Negotiable |
| Price | Negotiable |
| Packaging Details | Woven Packing |
| Delivery Time | 30DAYS |
| Payment Terms | L/C, T/T |
| Supply Ability | 500TONS/30DAYS |
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xProduct Details
| Material | 304 ,304L 310 321 316 316L | Standard | AISI, ASTM, DIN, EN, GB |
|---|---|---|---|
| Shape | SCH10, SCH20, SCH30, STD, SCH40, SCH60, SCH80 | Technique | Cold Draw |
| Application | Oil, Petroleum/Power | Package | Woven Packing |
| Highlight | Stainless Steel Seamless Boiler Tubes,TP321 Bright Annealed Tubes,ASTM A213 Seamless Boiler Tubes |
||
Product Description
ASTM A213 TP321 Bright Annealed Stainless Steel Seamless Boiler Tubes
ASTM A213 This specification covers seamless ferritic and austenitic steel boiler, superheater, and heat-exchanger tubes, designated Grades T5, TP304, etc.
ASTM A213/ASME SA213
TP304, TP304L, TP304H, TP316, TP316L, TP317, TP317L, TP321, TP321H, TP310S, TP310H, TP347, TP347H, etc
T1, T12, T2, T22, T5, T9, T91, T92, T11, etc
Characteristic
Bright steel pipe is a kind of steel tube refined by cold drawing or cold rolling, oxidation-free bright heat treatment (NBK state), non-destructive testing, the inner wall of the steel tube is brushed with special equipment and rinsed with high pressure, the steel tube is treated with antirust oil for rust prevention, and the ends are capped for dust-proof treatment.
TP321 stainless steel is an austenitic stainless steel with high chromium and nickel content and a small amount of titanium. This combination of materials gives TP321 stainless steel excellent corrosion and high temperature resistance, able to resist a wide range of strong acids, alkalis and other chemicals, while also withstanding high temperature oxidation and corrosion.
Equal Material
| Gr. | UNS No. | Old British | Euro Norm | Swedish | Japanese |
| TP321 | S32100 | 321S31 | 1.4541 | SS2337 | JIS SUS 321 |
Chemical Composition % Max
| C | Mn | P | S | Si | Cr | Ni | Ti |
| 0.08 | 2 | 0.045 | 0.03 | 1 | 17-19 | 9-12 | 5(C + N)- 0.70 |
Mechanical Property
| Gr. | Tensile Strength min | Yield Strength min | Elongation (%) | Brinel/Vickers | Rockwell |
| TP321 | 75ksi ( 515MPa ) | 30ksi ( 205MPa ) | 35 min | 192HBW/200HV | 90HRB |
Applications
Oil & Gas Industry Petrochemical Industry Pharmaceutical industry
Food Industry Nuclear Power Generation Petroleum Industry
machinery industry Aerospace Heat Exchangers/Boilers/Condensers,etc
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