Product introduction
◆ Stainless Steel Seamless Pipe Grades and Applications
Stainless steel seamless round tube pipe is a long strip of steel with a hollow section and no seams around it.The thicker the wall thickness of the seamless stainless steel pipe, the more economical and practical it is; the thinner the wall thickness, the processing cost of the seamless steel pipe will increase significantly.
Stainless steel seamless pipes are widely used in fluid transportation, structural use, boilers, heat exchangers, nuclear power plants, ships, industrial furnaces of petrochemical hydrogenation equipment, rail vehicle braking systems, liquefied natural gas, oxygen pipelines, high-pressure hydrogenation equipment, etc.
◆ Stainless Steel Seamless Pipe Grades and Applications
Stainless steel seamless steel pipe for fluid transportation: 302, 304, 304L, 304N, XM-21, 304LN, 309S, 310S, 316, 316L, 316H, 316Ti, 316N, 316LN, 317, 317L, 321, 321H, 347, 347H, 405, 429, 439, 444, 410S, 410, S31500, S31803, 2304, 2205, S31200, S31260, 2507, 255, S32760.
Structural stainless steel seamless round tubes: 302, 304, 304L, 304N, XM-21, 304LN, 309S, 310S, 316, 316L, 316H, 316Ti, 316N, 316LN, 904L, 317, 317L, 321, 321H, 347, 347H, 405, 429, 439, 444, 410S, 410, 420.
Seamless steel pipes for boilers and heat exchangers: 302, 304, 304L, 304H, 304N, 304LN, 309, 309S, 310, 310S, 316, 316L, 316H, 316Ti, 316N, 316LN, 904L, 317, 317L, 321, 321H, 347, 347H, XM-27, 410S.
Austenitic stainless steel seamless tubes for heat exchangers in nuclear power plants: 304, 304L, 304N, 316, 316L, 316LN, 321.
Seamless stainless steel pipes for ships: 304, 304L, 316, 316L, 316Ti, 317, 317L, 321, 347, S31803, 2205, 255, 2507.
Stainless steel seamless round pipes for industrial furnaces of petrochemical hydrogenation units: 316L, 317L, 321, 347, 347H.
Precision stainless steel seamless steel tubes for rail vehicle braking systems: 304, 304L, 316, 316L, 316Ti, 321.
Stainless steel seamless tubes for heat exchangers:S31500, S31803, 2304, 2205, S31200, S31260, 2507, 255, S32760.
Seamless steel pipes for liquefied natural gas: 304, 304L, 316, 316L, 321, 347.
Seamless stainless steel pipe for oxygen pipeline: 304, 304L, 316, 316L, 321, 347.
Austenitic stainless steel seamless round pipe for high pressure hydrogenation unit: 304, 304L, 316, 316L, 317, 321, 321H, 347, 347H.
◆ Purchasing Information
Product name | Stainless Steel Seamless Round Tube Pipe |
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Grade |
200 series (201, 201L, 201LN, 202, etc) |
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300 series (302, 304, 304L, 304N, XM-21, 304LN, 309S, 310S, 316, 316L, 316H, 316Ti, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L etc) |
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400 series (405, 429, 439, 444, 410, 410S, 420, etc) |
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Duplex steel (2205, 2507, 2304, 255, S31500, S31803, S31200, S31260, S32760 etc) |
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Standard |
ASTM, DIN, ISO, EN, JIS, GB, etc |
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Size |
Outer Diameter: 4.0-1219mm; |
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Wall Thickness: 0.5-100mm; |
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Length: 6m, 12m, Max.18m or as your request |
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Process |
Seamless, Cold Drawn, Cold Rolled, Hot Rolled |
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End |
PE(Plain End), BE(Beveled End), NPT, BW(Butt Weld End) |
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Surface |
Aid Pickling, Polishing(180#, 220#, 240#, 320#, 400#, 600#) |
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Trade Terms |
EXW, FOB, CFR, CIF |
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Payment terms |
T/T, L/C, western union |
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Delivery time |
Shipped in 10-15 days after payment |
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Package |
Standard sea-worthy package or as required |
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Seaworthy Packing |
20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high) about 24-26CBM |
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40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 54CBM |
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40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) about 68CBM |
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| *If you do not find what you are
looking for, please call us now. If you have found it, we are happy to
answer any questions or concerns you may have about stainless steel
grades and assist you through the purchasing process. | |
◆ FAQ:
Q:Can you send samples?
A:Sample can be for free,freight cost collect.
Q:What product information do I need to provide?
A:Steel grade/thickness/width/quantity,these will decide the price.
Q:About product prices?
A:Prices vary from period to period due to cyclical changes in the price of raw materials.
Q:What are the certifications for your products?
A:We have ISO 9001,CE,SGS,BV and other certifications.
Q:How about the delivery time?
A:Regularly the delivery time around 10-15 days,customized one will inform the delivery time ahead.
Q:Does the product have quality inspection before loading?
A:All the products are strictly tested before packaging,also can inspect by third party inspection.
Q:How to pack the products?
A:Standard export package with waterproof film and wooden pallet.It can effectively protect products from corrosion.
