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Hope New District, Mengcun Hui Autonomous County,
Cangzhou City, Hebei Province
Galvanized Pipe
- 产品描述
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1)Outer diameter: 1/2 " -32 "
2)Wall thickness: 2.77mm-33mm
3)Length range: Minimum 10m
4)Standard: GB，ANSI，ASME，ASTM，JIS，DIN，BS，EN
5)Steel Grade: Q195/Q215/Q235/Q345/10#/20#/ASTM A106 GRB
6)Packaging: Plastic Cap, In bundle.
7)Zinc content: 170-550g Per ㎡
1. Indirect fusion methods such as French blue, threaded head, and combination are used
2. The connection is welded. Because galvanized pipe is actually carbon steel pipe, the welding of galvanized pipe and stainless steel pipe is actually the welding of carbon steel and stainless steel, which is the welding of dissimilar materials. Before welding, remove the galvanized layer beside the tank. After soldering, brush with silver powder.
Galvanized steel pipe DN <100 is generally threaded connection, DN> 100 galvanized steel pipe is generally clamp connection. Thread reducer is used to connect DN80 steel pipe and dn70 galvanized steel pipe.
Process Flow chart:
Black Pipe Examination - Acid Washing - Water Washing - Solvent Coating - Linning - Drying -Hot Galvanizing - Outside Blashing - Inside Blashing - Water Cooling - Examination - Passivation - Proceed Cleaning - Drying - Prining -Sprinkling Passivation - Marked - Packing - Final Examination Storage
Hebei Huike Steel Pipe Co., Ltd. is located in Hope New District, Mengcun Hui Autonomous County, Cangzhou City, which is the "China Capital of Elbow Fittings" with beautiful scenery and outstanding people. It is bordered by Tianjin and Beijing in the north, Binhai New Area and Huanghua Port in the east, Beijing-Shanghai Railway, Beijing-Shanghai Expressway, Shihuang Expressway, National Highway 104, and National Highway 307 pass through the border. The geographical position is superior and the water and land transportation is convenient. The company was jointly established by Huike Investment (Hong Kong) Co., Ltd. and Cangzhou Shengyue Pipe Fittings Co., Ltd. in June 2007. It was completed and put into production in June 2008, with a total investment of 940 million yuan, an area of 200 acres, a total of 100 employees, and a building area of 100,000 square meters. It is one of the large-scale professional seamless steel pipe manufacturers in Hebei Province. The main products now include oil line pipes, oil casing pipes and various specifications of GB/T8162 structural pipes, GB/T8163 fluid pipes, GB/T3087 low and medium pressure boiler pipes, GB/T5310 high pressure boiler pipes, GB/T6479 fertilizer special pipes, etc. The annual production capacity is 300,000 tons.
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The main products include oil pipeline pipes, oil casing and various specifications of GB/T8162 structural pipes, GB8/T163 fluid pipes, GB/T3087 low and medium pressure boiler pipes, G/TB5310 high pressure boiler pipes, GB/T6479 fertilizer special pipes, etc.