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2018 Good Quality Erw Galvanized Steel Pipe - SSAW Transmission Pipe Rise Steel SSAW Structural Pipe 2, product attributes Brand:Rise-steel Model:Q235A, Q235B, Q345, L245 (B), L290 (X42), L320 (X46), L360 (X52), L390. Certificate:API TSG ISO9001 ISO14001 CCEC Origin:Hebei, China 3. Custom attributes:Standard:API5L, ASTM A252, ASTM 8 Things You Need To Know About Black Steel PipesComparing ERW and seamless black steel pipes . There are a few aspects of differences between ERW steel pipes and seamless steel pipes. ERW pipes are used in the transportation of liquid, such as fuel, gas and so on, regardless of its pressure, which make it

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China Q235b Pipe manufacturers - Select 2021 high quality Q235b Pipe products in best price from certified Chinese Steel Pipe, Steel Tube suppliers, wholesalers and factory on Made-in-China China Q235b Steel Pipe, Q235b Steel Pipe Manufacturers Q235B 1" Inch Pre-Galvanized Steel Pipe Thick Wall Pre Galvanized Steel Pipe Thin Wall Sch40 Q235 Pre Galvanized Steel Pipe FOB Price:US $ 580-650 / Ton Min. Order:10 Tons ERW Steel Pipe - TIANJIN SHENGTENG INTERNATIONAL China ERW Steel Pipe catalog of Great Quality Special Shaped ERW Steel Pipe/Tube for Sale, ISO65- Carbon Steel Tubes Suitable for Screwing in Accordance with ISO 7/1 provided by China manufacturer - TIANJIN SHENGTENG INTERNATIONAL TRADING CO., LTD., page1.

High quality mild carbon spiral welded steel pipe Sino East

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Sturdy, Stainless erw square pipe q235b for Industry Uses

Stainless and galvanized erw square pipe q235b for industrial and commercial purposes at . These hot-dipped erw square pipe q235b are ideal for seamless construction uses. Sturdy, Stainless q235b welded pipe for Industry Uses Stainless and galvanized q235b welded pipe for industrial and commercial purposes at . These hot-dipped q235b welded pipe are ideal for seamless construction uses. Tianjin Tianyingtai Steel Pipe C - China Galvanized Pipe Galvanized Pipe, Scaffolding Shoring Props, ERW Welded Steel Pipe manufacturer / supplier in China, offering Gi Hollow Section Pre Galvanized Square Steel Pipe, Galvanized Square Hollow Tube Gi Hollow Section for Construction and Fence, Gi Pipe Galvanized; Gi Pipe Price List; Carbon Steel Pipe

Updated best sell ERW black round steel pipe / Q235

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