Delivery Time:8-14 days
MOQ:1 Ton
Payment Term:30%TT+70%TT / LC
Galvanized seamless pipe is divided into cold plated seamless pipe and hot plated seamless pipe. Hot plated seamless pipes are made by reacting the molten metal with the iron substrate to produce an alloy layer, thus combining both the substrate and the plating. Cold galvanized is electro-galvanized, the amount of galvanization is very small, only 10-50g/m2, its own corrosion resistance is much worse than the hot galvanized pipe. The galvanized pipes produced by our company are hot-dip galvanized for a longer service life.
| 21.3mm-660mm | |
| 0.5mm-20mm | |
| Control with in the standard, OD:±1%, WT:±10% | |
| 10#, 20#, 45#, Q235, Q345, Q195, Q215, SS400, ASTM A53/A106/A178/A333/A335, ST37, ST37-2, DIN 1629 ST35, ST45, ST52, DIN 17175 ST35.8, DIN 17175 19Mn5, 16Mn, Q345B, T1, T2, T5, T9, T11, T12, T22, T91, T92, P1, P2, P5, P9, P11,P12, P22, P91, P92, 15CrMO, Cr5Mo, 10CrMo910, 12CrMo, 13CrMo44, 30CrMo, GR.1, GR.3, GR.6, GR.7, Gr.B, X42, X46, X52, X60, X65, X70, X80, X100 | |
| Pre galvanized steel pipe: 60-150g/m² Hot dipped galvanized steel pipe: 200-400g/m² |
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Hot-dip galvanized seamless pipe: steel pipe matrix and molten plating solution occurs a complex physical, chemical reaction, forming a corrosion-resistant structure of close zinc and iron alloy layer. Alloy layer and pure zinc layer, steel pipe matrix into one. Therefore, its corrosion resistance.
GNEE Steel is a company specializing in the production and sales of various steel pipe products. Hot-selling products include: galvanized steel pipes, stainless steel pipes, seamless steel pipes, welded steel pipes, anti-corrosion pipes and other steel pipes. Product performance indicators have reached the domestic advanced level. Our products are exported to more than 150 countries and regions at home and abroad, including Northeast China, North China, East China, Europe, the Middle East, Southeast Asia, and Australia. Our cooperative factory covers an area of about 5,000 square meters, with a registered capital of 80 million yuan and fixed assets of 50 million yuan.
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