SSAW Piling Pipe
The application of piling pipes is widespread, and the diameter of piling pipes is bigger and bigger. The largest diameter piling pipe of Shanghai BSW Petro-Pipe Co., Ltd.(BSW) has been produced to 2520mm, and has been widely applied in coastal, river and lake areas. Use Area In recent years,...Send InquiryChat Now
The application of piling pipes is widespread, and the diameter of piling pipes is bigger and bigger.
The largest diameter piling pipe of Shanghai BSW Petro-Pipe Co., Ltd.(BSW) has been produced to 2520mm, and has been widely applied in coastal, river and lake areas.
In recent years, offshore deepwater wharf engineering has also been extensively built in the domestic and abroad coastal area. As the main bearing capacity of deep water wharf, the spiral welded large diameter steel pipe pile is widely used. In addition, piling pipes are needed for bridge repair, road repair and high-rise buildings.
D: Steel pipe nominal outer diameter, mm
T: Steel pipe is called wall thickness, mm;
M: Steel pipe line quality, kg/m
323.9-2520mm, the diameter of the spiral steel pipe produced by the Shanghai BSW Petro-Pipe Co., Ltd.(BSW) is up to 2520mm at present.
6m-50m, according to the demand of the buyer, it is agreed that the supply length can exceed the usual length.
It is generally calculated according to the theoretical weight measurement, and the two sides can also discuss the actual measurement calculation.
Spiral steel pipe is a spiral seam steel tube, which is made of strip plate as raw material, often extruded in normal temperature, and welded by automatic double wire double side submerged arc welding process.
Material Generally Required
Q235 or Q345. It can also be customized according to the needs of the user.
There are no cracks, arc breaking, arc craters and air holes on the weld surface of the steel pipe. The weld of the above defects is allowed to repair welding, and the defects are allowed to repair or repair. The steel pipe is allowed to have the butt weld on the steel pipe, and the steel pipe is allowed to be butted with two pipe sections. The butt welding can be carried out by submerged arc welding or manual welding.
Edit by Ms Enya Wang of KRM/BSW
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