Ferrous & Non-ferrous Alloy
TIG Welded Stainless Steel Tubes With ASTM A249 For Chemical Industry TP304H TP310S TP316H
Welded Stainless Steel Straight Tube
Description
Welded Stainless Steel Tubes With ASTM A249 For Chemical Industry
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Quick detail:
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·Product Name:Stainless Steel Tubes
·Standard: ASME SA249 / ASTM A249
·Grade: 321, 304, 304L, 316, 316L, 317L, 2205, 441, 444 Etc.
·Outer Diameter : 6.00mm-101.6mm
·Wall thickness : 0.30mm-2.5mm
·Length: max.40000mm or as demand
·Surface finish: Bright Annealing, Anneal and Pickled, Polishing or Grind (180#,220#,240#,320#400#,600#)
·Manufacture technology: TIG Welding
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Applications:
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1.??Pipes for Liquid Delivery. | ? | ? | ? |
2.?Tubes for Power Industry(Thermal Power and Nuclear Power Staition) and Petrochemical Industry:Boiler, Heat-sink, Condenser and Heat-exchanger tubes |
3.?Tubes for Automotive Industry:Oil tube and Exaust System Tubes. | ? |
4.?Tubes for Medicine and Food Industry. | ? | ? | ? |
5.Tubes for Mechanical and Construction. | ? | ? | ? |
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Description:
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Material:
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Grade | Chemical Composition(%) | Remark | ? |
C≤ | Mn≤ | P≤ | S≤ | Si≤ | Cr | Ni | Mo | N | Cu | ? |
304 | 0.08 | 2.00 | 0.045 | 0.030 | 0.75 | 18.0~20.0 | 8.0~10.50 | | 0~0.1 | | | ? |
304L | 0.030 | 2.00 | 0.045 | 0.030 | 0.75 | 18.0~20.0 | 8.0~12.0 | | 0~0.1 | | | ? |
310S | 0.08 | 2.00 | 0.045 | 0.030 | 1.50 | 24.0~26.0 | 19.0~22.0 | | | | | ? |
321 | 0.08 | 2.00 | 0.045 | 0.030 | 0.75 | 17.0~19.0 | 9.0~12.0 | | 0~0.1 | | Ti≥5×(C+N), ≤0.70 | ? |
316 | 0.08 | 2.00 | 0.045 | 0.030 | 0.75 | 16.0~18.0 | 10.0~14.0 | 2.0~3.0 | 0~0.1 | | | ? |
316L | 0.030 | 2.00 | 0.045 | 0.030 | 0.75 | 16.0~18.0 | 10.0~14.0 | 2.0~3.0 | 0~0.1 | | | ? |
317 | 0.08 | 2.00 | 0.045 | 0.030 | 0.75 | 18.0~20.0 | 11.0~15.0 | 3.0~4.0 | 0~0.1 | | | ? |
317L | 0.030 | 2.00 | 0.045 | 0.030 | 0.75 | 18.0~20.0 | 11.0~15.0 | 3.0~4.0 | 0~0.1 | | | ? |
2205 | 0.030 | 2.00 | 0.030 | 0.020 | 1.00 | 21.0~23.0 | 4.50~6.50 | 2.50~3.50 | 0.08~0.20 | | | ? |
430 | 0.12 | 1.00 | 0.040 | 0.030 | 1.00 | 16.0~18.0 | ≤0.75 | | | | | ? |
409 | 0.08 | 1.00 | 0.045 | 0.030 | 1.00 | 10.5~11.7 | ≤0.50 | | | | Ti≤0.75 | ? |
439 | 0.07 | 1.00 | 0.04 | 0.030 | 1.00 | 17.0~19.0 | ≤0.50 | | 0~0.04 | | Ti≥0.20+4× (C+N);≤1.10
Al≤0.15 | ? |
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Competitive Advantage:
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1)?ISO?System
2)Manufacture License of Pressure Tube
3)Production experience?about?20?years.
4)?Raw?Material?are from POSCO,BAO STEEL,TISCO,CRUPP ETC .
5)Market?-More?than?30?countries?worldwide.
6)We?have?the?most?convenient?transport from shanghai?and?timely?delivery.
7)We?offer?competitive?prices?based on good quality.
8)We?have?high?technical?production?line?with?top?quality?products.
9)We?have?win?high?reputation?based?on good?quality.
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Standards:
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SA249 Standard Specification For Welded Austenitic Steel Boiler,Superheater, Heat-Exchanger And Condenser Tubes. |
Item | Contents | Requirements |
1 | Chemical Composition | Acc.to SA249 and SA480 |
2 | Welding method | TIG Welded |
3 | Materail | TP304, TP304L, TP304H, TP310S, TP316, TP316L, TP316TI, TP316H, TP317L, TP321 |
4 | Straightness | 0.8mm/900mm |
5 | Tolerance | OD acc.to A1016/A1016M,WT +/-10% |
6 | Heat Treatment | Bright Annealing Temperature 1040℃ |
7 | Mechanical Property | Mechanical Property:Enlongation 45%-65% Expansion Test:Acc.To ASTM A249 & ASTM A1016 Flange Test: Acc.To ASTM A249 & ASTM ?A1016 Flattening Test: Acc.To ASTM A249 & ASTM ?A1016 Hardness:HRB 75-90 |
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Wuxi Korer Stainless Steel Co.,Ltd.
Stainless Steel Pipes,Stainless Steel Tubes,Welded Stainless Steel Pipe
Address: No.269,Jincheng Road East,Fangqian Town,Wuxi New.District,Jiangsu,China,
Wuxi, Jiangsu
China, 214000
Tel: 86-510-88230601
Fax: 86-510-88230505
