welded steel pipe

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welded steel pipe
Posting date : Jul 10, 2007
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73-
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Double-Side Spiral Submerged-ARC Welded Steel Pipe This product makes the hot-rolling strip as the material, under normal atmospheric temperature spiraling and shaping and shaping, made by automatic submerged arc welded technology. Our products carry out API Spec 5L, GB/T9711.1, GB/T9711.2 standard. Mainly used in petroleum, natural gas industry to transfer flammable and non-flammable fluid and steel pipe construction .We own 6 sets of modernized production line. Our company produce 219- 1820mm ,wall thickness 5-20mm , steel grade B-X70 400,000 tons every year .

ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us
Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea
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