Product Description
We produce a full range of steel pipes such as seamless hot-rolled steel pipes, seamless cold-rolled steel pipes, LSAW steel pipes, spiral submerged arc welded steel pipes, stainless steel pipes, etc., to achieve full pipeline system coverage.Steel pipes have extremely strong compression resistance. After customized design, they can adapt to various intensities of internal and external pressures. They are a good choice for your industrial water extraction and drainage, gas transportation, agricultural irrigation, and construction fire water extraction and drainage.
It can destroy the casting structure of the steel ingot, refine the grain of the steel, and eliminate the defects of the microstructure, so that the steel structure is dense and the mechanical properties are improved. This improvement is mainly reflected in the rolling direction, so that the steel is no longer isotropic to a certain extent; bubbles, cracks and looseness formed during casting can also be welded under high temperature and pressure. At the same time achieve a larger caliber,The maximum nominal diameter of cold rolled pipe is 200 mm, and the maximum nominal diameter of hot rolled pipe is 600 mm.
Product Specification
O.D
mmThicnkess of Wall (mm)
10121618202225283032353638404550555860
310鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>
355鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>
406鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>
460鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>
508鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>
560鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>
610鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>
660鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>
711鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>
762
鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>
812
鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈻?/span>鈻?/span>鈻?/span>
863
鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>
915
鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>
965
鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>
1016
鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>
1066
鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>
1117
鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>
1167
鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>
1219
鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>
1320
鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>
1420
鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>
Detailed Pictures
Factory Processes
1. Plate inspection: After the steel plate used to manufacture large-diameter submerged arc welded straight seam steel pipe enters the production line, the whole plate is first subjected to ultrasonic inspection;
2. Edge milling: double-sided milling of the two edges of the steel plate by an edge milling machine to achieve the required plate width, plate edge parallelism and bevel shape;
3. Pre-bending: Use a pre-bending machine to pre-bend the edge of the board, so that the edge of the board has a curvature that meets the
Both the term of T/T and L/C are accepted.LSAW Steel Pipe factory
website:http://www.ruijiesteelpipes.com/welded-steel-pipe/lsaw-steel-pipe/
We produce a full range of steel pipes such as seamless hot-rolled steel pipes, seamless cold-rolled steel pipes, LSAW steel pipes, spiral submerged arc welded steel pipes, stainless steel pipes, etc., to achieve full pipeline system coverage.Steel pipes have extremely strong compression resistance. After customized design, they can adapt to various intensities of internal and external pressures. They are a good choice for your industrial water extraction and drainage, gas transportation, agricultural irrigation, and construction fire water extraction and drainage.
It can destroy the casting structure of the steel ingot, refine the grain of the steel, and eliminate the defects of the microstructure, so that the steel structure is dense and the mechanical properties are improved. This improvement is mainly reflected in the rolling direction, so that the steel is no longer isotropic to a certain extent; bubbles, cracks and looseness formed during casting can also be welded under high temperature and pressure. At the same time achieve a larger caliber,The maximum nominal diameter of cold rolled pipe is 200 mm, and the maximum nominal diameter of hot rolled pipe is 600 mm.
Product Specification
O.D
mmThicnkess of Wall (mm)
10121618202225283032353638404550555860
310鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>
355鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>
406鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>
460鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>
508鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>
560鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>
610鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>
660鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>
711鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>
762
鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>
812
鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈻?/span>鈻?/span>鈻?/span>
863
鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>
915
鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>
965
鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>
1016
鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>
1066
鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>
1117
鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>
1167
鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>
1219
鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>
1320
鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>
1420
鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>
Detailed Pictures
Factory Processes
1. Plate inspection: After the steel plate used to manufacture large-diameter submerged arc welded straight seam steel pipe enters the production line, the whole plate is first subjected to ultrasonic inspection;
2. Edge milling: double-sided milling of the two edges of the steel plate by an edge milling machine to achieve the required plate width, plate edge parallelism and bevel shape;
3. Pre-bending: Use a pre-bending machine to pre-bend the edge of the board, so that the edge of the board has a curvature that meets the
Both the term of T/T and L/C are accepted.LSAW Steel Pipe factory
website:http://www.ruijiesteelpipes.com/welded-steel-pipe/lsaw-steel-pipe/
Product Description
We produce a full range of steel pipes such as seamless hot-rolled steel pipes, seamless cold-rolled steel pipes, LSAW steel pipes, spiral submerged arc welded steel pipes, stainless steel pipes, etc., to achieve full pipeline system coverage.Steel pipes have extremely strong compression resistance. After customized design, they can adapt to various intensities of internal and external pressures. They are a good choice for your industrial water extraction and drainage, gas transportation, agricultural irrigation, and construction fire water extraction and drainage.
It can destroy the casting structure of the steel ingot, refine the grain of the steel, and eliminate the defects of the microstructure, so that the steel structure is dense and the mechanical properties are improved. This improvement is mainly reflected in the rolling direction, so that the steel is no longer isotropic to a certain extent; bubbles, cracks and looseness formed during casting can also be welded under high temperature and pressure. At the same time achieve a larger caliber,The maximum nominal diameter of cold rolled pipe is 200 mm, and the maximum nominal diameter of hot rolled pipe is 600 mm.
Product Specification
O.D
mmThicnkess of Wall (mm)
10121618202225283032353638404550555860
310鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>
355鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>
406鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>
460鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>
508鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>
560鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>
610鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>
660鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>
711鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>
762
鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>
812
鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈻?/span>鈻?/span>鈻?/span>
863
鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>
915
鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>
965
鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>
1016
鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>
1066
鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>
1117
鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>
1167
鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>
1219
鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>
1320
鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>
1420
鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈼?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>鈻?/span>
Detailed Pictures
Factory Processes
1. Plate inspection: After the steel plate used to manufacture large-diameter submerged arc welded straight seam steel pipe enters the production line, the whole plate is first subjected to ultrasonic inspection;
2. Edge milling: double-sided milling of the two edges of the steel plate by an edge milling machine to achieve the required plate width, plate edge parallelism and bevel shape;
3. Pre-bending: Use a pre-bending machine to pre-bend the edge of the board, so that the edge of the board has a curvature that meets the
Both the term of T/T and L/C are accepted.LSAW Steel Pipe factory
website:http://www.ruijiesteelpipes.com/welded-steel-pipe/lsaw-steel-pipe/
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