• Products

    LEFIN STEEL supply big quantity hollow section to vietnam market. especially for big size hollow section from 400X400 to 1500X1500 thickness:5.0--40mm. HOT FINISH HOLLOW SECTION IN VIETNAM. EN10210 S355J2H HOLLOW SECTION. EN10219 S355J0H HOLLOW SECTION. Hot Tags: vietnam hollow section, China, suppliers, manufacturers, …

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  • HOT FINISHED SQUARE PIPES EN10210 EN10219 S355J0H …

    LEFIN STEEL produce high quality Hollow section LASW PIPE SSAW PIPE PILE PIPE Scaffolding acc to ASTMA500 ASTMA501 EN10210 EN10219 API5L EN39 BS1139 JISG3466 etc, we supply full steel pipe material to project.

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  • Steel Hollow Section

    LEFIN STEEL produce high quality Hollow section LASW PIPE SSAW PIPE PILE PIPE Scaffolding acc to ASTMA500 ASTMA501 EN10210 EN10219 API5L EN39 BS1139 JISG3466 etc, we supply full steel pipe material to project.

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  • Tianjin Lefin Industrial Co., Ltd

    Tianjin Lefin Steel Group: We're known as one of the most professional hollow section, steel pipe, scaffold, steel hollow section manufacturers and suppliers in China. If you're …

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  • Products

    AMERICAN SPIRALWELD PIPE. Spiral Seam Submerged Arc Welded Steel Pipe Standard:EN10217, EN10219, ASTM A53, ASTM A252, API5L Grade: S235JRH S275JOH 275J2H S355JOH S355J2H S355K2H GR.A GR.B Diameter:...

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  • Notícies

    HENGTAI ROAD, DAQIUZHUANG TOWN, JINGHAI COUNTY, TIANJIN, XINA; [email protected]; més 86-22-58171905; 25/Jun. 2023. DIFERÈNCIA ENTRE LASW I SSAW. diferència entre la canonada d'acer soldada per arc submergit en espiral i la canonada d'acer soldada per arc submergit longitudinalment.

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  • Vijesti

    HENGTAI ROAD, GRAD DAQIUZHUANG, OKRUG JINGHAI, TIANJIN, KINA; [email protected] +86-22-58171905; 25/Jun. 2023. 25/Jun. 2023. LSAW (uzdužno potopljena lučno zavarena čelična cijev)

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  • Tianjin Lefin Industrial Co.,Ltd | Tianjin

    Tianjin Lefin Industrial Co.,Ltd, Wuqing. 8 likes · 1 talking about this. LEFIN STEEL GROUP was founded by 2005 with total assets more than 30 million USD.Our mills have more than 60,000 Square...

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  • China JIS G3466 Hollow Section Suppliers, Manufacturers, …

    LEFIN STEEL produce high quality Hollow section LASW PIPE SSAW PIPE PILE PIPE Scaffolding acc to ASTMA500 ASTMA501 EN10210 EN10219 API5L EN39 BS1139 JISG3466 etc, we supply full steel pipe material to project.

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  • China Steel Pipe Suppliers, Manufacturers, Factory

    LEFIN STEEL produce high quality Hollow section LASW PIPE SSAW PIPE PILE PIPE Scaffolding acc to ASTMA500 ASTMA501 EN10210 EN10219 API5L EN39 BS1139 JISG3466 etc, we supply full steel pipe material to project.

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  • ASTM A501 SQUARE TUBE

    ASTM A501 SQUARE TUBE. Square and rectangular tubing is furnished in sizes 1 to 32 in. (25.4 to 813 mm) across flat sides with wall thicknesses 0.095 to 3.00 in. (2.41 to 76 mm), dependent upon size; round tubing is furnished in NPS 1/2 to NPS 24 (see Note 1) inclusive, with nominal (average) wall thicknesses 0.109 to 1.000 in. (2.77 to 25.40 ...

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  • Tianjin Lefin Industrial Co., Ltd

    China Steel Pipe Supplier, Gi Pipe, Hollow Section Manufacturers/ Suppliers - Tianjin Lefin Industrial Co., Ltd

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  • Longitudinal Seam Steel Pipe

    HENGTAI ROAD, DAQIUZHUANG TOWN, JINGHAI COUNTY, TIANJIN, CHINA; [email protected] ... API 5L PSL1/ PSL2, API 2B, EN10219, ASTM A671 CL13, ASTM A672 CL13, ASTM A252 etc. Steel Grade ... LEFIN STEEL produce high quality Hollow section LASW PIPE SSAW PIPE PILE PIPE Scaffolding acc to ASTMA500 ASTMA501 …

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  • China ASTM A252 Piling Pipe Suppliers, Manufacturers, …

    As one of the most professional astm a252 piling pipe manufacturers and suppliers in China, we're featured by quality products and good service. ... JINGHAI COUNTY, TIANJIN, CHINA; [email protected] +86-22-58171905; 1 / 3. ASTM A252 Piling Pipe ... LEFIN STEEL produce high quality Hollow section LASW PIPE SSAW PIPE PILE PIPE …

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  • China Thick Wall Big Size Hollow Section Suppliers, …

    LEFIN STEEL produce high quality Hollow section LASW PIPE SSAW PIPE PILE PIPE Scaffolding acc to ASTMA500 ASTMA501 EN10210 EN10219 API5L EN39 BS1139 JISG3466 etc, we supply full steel pipe material to project.

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  • Knowledge

    LEFIN STEEL produce high quality Hollow section LASW PIPE SSAW PIPE PILE PIPE Scaffolding acc to ASTMA500 ASTMA501 EN10210 EN10219 API5L EN39 BS1139 …

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  • Hírek

    HENGTAI ROAD, DAQIUZHUANG VÁROS, JINGHAI MEGYE, TIANJIN, KÍNA; [email protected]; plusz 86-22-58171905; 25/Jun. 2023. KÜLÖNBSÉG LASW ÉS SSAW KÖZÖTT. Különbség a spirálisan merülő ívhegesztett acélcső és a hosszirányban merülő ívhegesztett acélcső között. 25/Jun.

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  • TIANJIN LEFIN INDUSTRIAL CO.,LTD

    Tianjin Lefin Industrial Co.,Ltd. Is a professional manufacturer of high-frequency straight-seam welded steel pipe which are mainly for the use of low-pressure liquid fluid …

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  • Contact Us

    TIANJIN LEFIN INDUSTRIAL CO.,LTD. Tel: +86-22-58171905. Fax: +86-22-58171902 ... LEFIN STEEL produce high quality Hollow section LASW PIPE SSAW PIPE PILE PIPE Scaffolding acc to ASTMA500 ASTMA501 …

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  • China Staight Seam Welded Pipe Suppliers, Manufacturers, …

    LEFIN STEEL produce high quality Hollow section LASW PIPE SSAW PIPE PILE PIPE Scaffolding acc to ASTMA500 ASTMA501 EN10210 EN10219 API5L EN39 BS1139 JISG3466 etc, we supply full steel pipe material to project.

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  • Tianjin Lefin Industrial Co., Ltd

    Tianjin Lefin Industrial Co., Ltd: Mr. Arthur Li. Address: Hengtai Road, Daqiuzhuang Town, Jinghai County, Tianjin, China Telephone: Zip Code: Fax: Please ... High Quality Hot Rolled ASTM JIS AISI ISO603 Carbon Steel Square Pipe Gas …

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  • TIANJIN LEFIN INDUSTRIAL CO.,LTD

    HOME > Company profile > LEFIN INDUSTRIAL. Tianjin Lefin Industrial Co.,Ltd. Product. Galvanized Steel Tube. Size and. Outside Diameter: Wall Thickness: ...

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  • China Steel Hollow Section Suppliers, Manufacturers, Factory

    LEFIN STEEL produce high quality Hollow section LASW PIPE SSAW PIPE PILE PIPE Scaffolding acc to ASTMA500 ASTMA501 EN10210 EN10219 API5L EN39 BS1139 JISG3466 etc, we supply full steel pipe material to project.

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  • ASTM A500 HOLLOW SECTION SIZES

    ASTM A500 HOLLOW SECTION SIZES. May 06, 2022. LEFIN STEEL can produce hollow section acc to ASTM A500 & ASTM A501. The following is some sizes …

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  • Tianjin Lefin Industrial Co Ltd | Indonesia Investments

    Hengtai Road, Daqiuzhuang Town. Jinghai County. 301606 Tianjin, China. M +86 22 5817 1905. E [email protected]. Lefin Steel is a China-based manufacturer of high quality steel pipes. In general all these steel pipes ae suitable for the industries of oil, natural gas, ship building, chemical, water conservancy, electrical industry ...

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  • Uudised

    HENGTAI TEE, DAQIUZHUANGI LINN, JINGHAI MAAKOND, TIANJIN, HIINA; [email protected] +86-22-58171905; 16/Mar. 2023. ... LEFIN STEELEN 10210 ÕÕNED SEKTSIOONID355J2H ÕÕNSED. 26/May. 2022. Hiina ümmargune ruut ristkülikukujuline õõnes Seciton tehase hind.

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  • About Us

    TIANJIN LEFIN STEEL GROUP containing Tianjin LEFIN Industrial Co.,Ltd. 、Tianjin LEFIN STEEL import & export Co.,Ltd and Tianjin Shengqifeng International Trading …

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  • What Is Spiral Welded Pipe

    LEFIN STEEL produce high quality Hollow section LASW PIPE SSAW PIPE PILE PIPE Scaffolding acc to ASTMA500 ASTMA501 EN10210 EN10219 API5L EN39 BS1139 JISG3466 etc, we supply full steel pipe material to project.

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  • За нас

    Нашата история. TIANJIN LEFIN STEEL GROUP, съдържаща Tianjin LEFIN Industrial Co., Ltd.,Tianjin LEFIN STEEL import & export Co., Ltd. и Tianjin Shengqifeng International Trading Co., Ltd. Създадена през 2005 г., нейните общи активи са повече от 30 милиона щатски долара, а нашите мелници имат ...

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  • China China Square Hollow Section Suppliers, …

    LEFIN STEEL produce high quality Hollow section LASW PIPE SSAW PIPE PILE PIPE Scaffolding acc to ASTMA500 ASTMA501 EN10210 EN10219 API5L EN39 BS1139 JISG3466 etc, we supply full steel pipe material to project.

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  • أحجام القسم المجوف ASTM A500

    يمكن أن ينتج lefin steel مقطعًا مجوفًا وفقًا لـ astm a500 و astm a501 فيما يلي بعض الأحجام التي يمكن أن ننتجها 1 "Sq x. 125" جدار

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  • Tianjin Lefin Industrial Co. ltd. | LinkedIn

    TIANJIN LEFIN INDUSTRIAL CO.,LTD - General Manager Elva Zhao Tianjin Lefin Industry Co.,Ltd— ...

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  • درباره ما

    lefin steel همچنین ssaw pipe/lsaw pipe را مطابق با api5lpsl1&psl2، astma252 / astm572 / bs1387 / astma53 / en10219 / en10255 / en10217، اندازه‌های از نوع محصول 2189mm و j. به طور عمده برای پروژه های بزرگ برای ساخت و ساز فولادی، قاب فولادی، ساخت پل ...

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  • China China SSAW Pipe Suppliers, Manufacturers, Factory

    Standard:EN10217, EN10219, ASTM A53, ASTM A252, API5L Grade: S235JRH, S275JOH, S275J2H ... LEFIN STEEL produce high quality Hollow section LASW PIPE SSAW PIPE PILE PIPE Scaffolding acc to ASTMA500 ASTMA501 EN10210 EN10219 API5L EN39 BS1139 JISG3466 etc, we supply full steel pipe material to project. ... About …

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