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welded steel tube

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Economizer SA179M Superheater Seamless Boiler Tubes
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ASTM A179/A179M, ASME SA179/SA179M Seamless cold drawn low carbon steel tube good properties in hardness and strength Hua Dong Energy Technology exports steel boiler pipe(seamless steel pipe and welded steel ... Read More

2021-09-30 18:15:25

ASTM A213 Cold Drawn Seamless Boiler Tubes Corrosion Resistant
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ASTM A213 Alloy seamless cold-drawn tubes good properties in hardness and strength Hua Dong Energy Technology exports steel boiler pipe(seamless steel pipe and welded steel pipe) according to the production ... Read More

2021-09-30 18:09:27

ASTM A192 Black Painted High Pressure Seamless Boiler Tubes For Industrial Use
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ASTM A192 Black - Painted High - Pressure Seamless Boiler Tubes For Industrial Use What is seamless tubing? Seamless tubes are as defined they do not have a welded seam. The tubing is manufactured through an ... Read More

2025-04-30 11:20:12

Round Shape Seamless Stainless Tube ASTM A269 TP316L SUS316L 1.4404 6M
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Stainless steel seamless tube ASTM A269 TP316L SUS316L 1.4404 6M The ASTM A269 specification covers nominal-wall-thickness, seamless and welded austenitic steel tubing for general corrosion-resisting and low- ... Read More

2020-05-29 21:03:02

Boiler Seamless Stainless Tube ASTM A269 TP316L SUS316L 1.4404 31.751.6511800MM
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Stainless steel seamless tube ASTM A269 TP316L SUS316L 1.4404, 31.75*1.65*11800MM The ASTM A269 specification covers nominal-wall-thickness, seamless and welded austenitic steel tubing for general corrosion... Read More

2021-06-25 16:58:49

Alloy Steel Seamless Boiler Tubes DIN 1629 St52.4 St52 DIN 17175 15Mo3 13CrMo44 Plain End Oiled Surface
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Alloy Steel Seamless Boiler Tube DIN 1629 St52.4, St52, DIN 17175 15Mo3, 13CrMo44, 12CrMo195. Alloy steel tube is a kind of steel alloyed tube with other elements in amounts of between 1 and 50% by weight to ... Read More

2021-07-02 13:22:39

201 304 316 430 ASME Standard Seamless Boiler Tubes
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Manufacture 201 304 316 430 Seamless Stainless Steel Boiler Tube ASME Standard Production Information Standard ASTM A554, ASTM A312, ASTM A249, ASTM A790, ASTM A688, ASTM A269, ASTM A268, ASTM A651, JIS G3463... Read More

2020-09-07 18:46:57

OD 21.3mm API 5L Seamless Boiler Tubes For Oil And Gas Line
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Small Size Boiler Pipe Seamless Carbon Steel Tube For Oil And Gas Line Production Specification Seamless steel tube has a hollow cross section, which is used in a large number of pipes for conveying fluids, ... Read More

2021-01-18 11:31:15

Customized Carbon Steel Sa210 A1 Cold Drawn And Cold Rolled Seamless Boiler Tubes
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Customized Carbon Steel Sa210 A1 Cold - Drawn And Cold - Rolled Seamless Boiler Tubes What is the difference between seamless and non seamless pipe? Seamless pipe is manufactured by extruding the metal to the ... Read More

2025-04-30 11:20:12

Power Station Boiler Alloy Steel Seamless Tubes ASTM A335 ASME SA335 P22
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ASTM A335 / ASME SA335 P22 Alloy Steel Seamless Tubes for Power Station Boiler Alloy Steel Seamless Pipe: Size : 1/2" TO 24 "IN OD & NB Schedule: SCH20, SCH30, SCH40. Type : Seamless / Fabricated Length : ... Read More

2021-06-25 16:59:14

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