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square pipe

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Seamless square steel tubes with epoxy-polyamide primer
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Product: Seamless Square Steel Tubes Surface treatment: sand blasting, ball blasting, and epoxy-polyamide primer Size: 40*40mm-400*500mm WT: 4-25mm Length: 6-12m or fixed as customer's request Grade: 20#, Q345B... Read More

2024-09-03 15:00:54

ERW Carbon Square Tubes for constructions inspected by CCIC
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Cangzhou High Booming Pipe Equipment Co.,Ltd is a professional manufacturer & supplier of oil casing pipe, seamless pipe, hollow sections as well as API line pipes. With more than 15 years experince dealing ... Read More

2024-04-14 20:34:58

SS400 Square Hollow Bars from professional China Supplier
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Square Hollow Bars can be a better choice when it comes to the structure projects such as airport, shipbuiding, bridges, large stadium etc. Square Hollow Section/ Square Steel Tube/ Square Steel Pipe/ Box ... Read More

2024-04-14 11:48:49

Welded Square Tubes with heat treatment as per EN10210,20020020mm
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Hebei Borun Steel Trade Co.,Ltd is a professional manufacturer & supplier of oil casing pipe, seamless pipe, hollow sections as well as API line pipes. With more than 15 years experince dealing with steel pipes... Read More

2024-04-07 10:51:40

API N80-1 Seamless Casing Pipe with BTC threads as per API 5CT
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API N80-1 Seamless Casing Pipe with BTC threads N80 Seamless Casing Pipe includes N80-1 and N80-Q steel grades. These 2 grades are the same in both of chemical composition and mechanical properties. The only ... Read More

2024-04-11 13:50:30

N80 Battress Threaded Seamless Casing Pipes from China Borun
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N80 Battress Threaded Seamless Casing Pipes can be used in oil wells, petroleum industry, water wells etc, N80 is a higher steel grade compared to J55, K55. And price is higher. N80 Seamless Casing Pipe ... Read More

2024-04-11 16:38:44

ERW N80 Oil Casing Pipe with R3 Length from China, BORUN
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API ERW N80 Oil Casing Pipe with R3 Length N80 Oil Casing Pipe includes N80-1 and N80-Q steel grades. These 2 grades are the same in both of chemical composition and mechanical properties. The only difference ... Read More

2024-04-11 14:01:21

HFW Steel Pipes for constructures
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ERW Steel Pipe , Welded Steel Pipe Features: OD: 4'-36' ( 114.3-914mm ) T:SCH10-SCH80 Length:3-13m fixed or random as per customer's requirements Steel Material:Q235B, Q345B, L245, GrB, X42-70 etc, Standards:GB... Read More

2024-04-15 11:56:50

ERW X56 Line Pipe R3 Length from China High Booming steel
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ERW X56 Line Pipe is always used in water/gas transmission or some well drilling projects. The execute standard: API 5L PSL1/PSL2 Company Cangzhou High Booming Pipe Equipment Co.,Ltd Product Name ERW Surface ... Read More

2024-09-03 14:57:59

ASTM A252 GR.3 welded steel pipe pile supplier with big diameter
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ASTM A252 GR.3 welded steel pipe pile : ASTM A252 is the standard specification for welded and seamless steel pipe piles. And it contains GR1, GR2, GR3 grades. This specification covers nominal wall cylindrical ... Read More

2024-04-07 10:51:46

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