top 10 mild steel seamless pipe manufacturer in China
Min.Order: 5 Ton
High accuracy(+/-0.05mm)
Excellent surface condition(Ra<=1.0um)
ASTM A519 seamless carbon 1010
NBK seamless steel tube
[Manufacturer]
China (Mainland)
seamless steel pipe per ton /trading company/china factory
Min.Order: 10 Ton
ASTM A53/A106 Sch40-Sch160 seamless steel pipe
1.seamless steel pipe 1/2"-14"
2.material:ASTM A106&A53B
3.API certificate
[Manufacturer, Trading Company]
China (Mainland)
ASTM A53 GR.B SEAMLESS STEEL PIPE
Min.Order: 5 Ton
Sample can be sent for testing
Customized design available
Small order acceptable
SEAMLESS STEEL PIPE FOR STRUCTURE
CE Certificate,API Certificate
[Manufacturer, Trading Company]
China (Mainland)
ASTM A106 Gr.C Seamless Steel Pipe
Min.Order: 1 Piece/Pieces
Standard:ASTM A106
OD:21.3-914.4mm
WT:2.77-59mm
Technology:Hot rolled/Hot expanding/Cold-drawing
Pipe Uses: For conveying oil, gas and other fluid
[Manufacturer, Trading Company]
China (Mainland)
ASTM A106 Gr.B Seamless Carbon Steel Pipe
Min.Order: 1 Piece/Pieces
Standard:ASTM A106
OD:21.3-914.4mm
WT:2.77-59mm
Technology:Hot rolled/Hot expanding/Cold-drawing
Pipe Uses: For conveying oil, gas and other fluid
[Manufacturer, Trading Company]
China (Mainland)
ASTM A106 Gr.A Seamless Steel Pipe
Min.Order: 1 Piece/Pieces
Standard:ASTM A106
OD:21.3-914.4mm
WT:2.77-59mm
Technology:Hot rolled/Hot expanding/Cold-drawing
Pipe Uses: For conveying oil, gas and other fluid
[Manufacturer, Trading Company]
China (Mainland)
ASTM A53 Gr.A Seamless Steel Pipe
Min.Order: 1 Piece/Pieces
Standard:ASTM A53
OD:21.3-914.4mm
WT:2.77-59mm
Technology:Hot rolled/Hot expanding/Cold-drawing
Pipe Uses: For conveying oil, gas and other fluid
[Manufacturer, Trading Company]
China (Mainland)
GB/T 8163Q345B Seamless Steel Pipe
Min.Order: 1 Piece/Pieces
Standard:GB/T 8163
OD:21.3-914.4mm
WT:2.77-59mm
Technology:Hot rolled/Hot expanding/Cold-drawing
Pipe Uses: For conveying oil, gas and other fluid
[Manufacturer, Trading Company]
China (Mainland)
GB/T 8163 Q345E Seamless Steel Pipe
Min.Order: 1 Piece/Pieces
Standard:GB/T 8163
OD:21.3-914.4mm
WT:2.77-59mm
Technology:Hot rolled/Hot expanding/Cold-drawing
Pipe Uses: For conveying oil, gas and other fluid
[Manufacturer, Trading Company]
China (Mainland)
GB/T 8163 Q345A Seamless Steel Pipe
Min.Order: 1 Piece/Pieces
Standard:GB/T 8163
OD:21.3-914.4mm
WT:2.77-59mm
Technology:Hot rolled/Hot expanding/Cold-drawing
Pipe Uses: For conveying oil, gas and other fluid
[Manufacturer, Trading Company]
China (Mainland)
GB/T 8163 10# Seamless Steel Pipe
Min.Order: 1 Piece/Pieces
Standard:GB/T 8163
OD:21.3-914.4mm
WT:2.77-59mm
Technology:Hot rolled/Hot expanding/Cold-drawing
Pipe Uses: For conveying oil, gas and other fluid
[Manufacturer, Trading Company]
China (Mainland)
GB/T 8163 20# Seamless Steel Pipe
Min.Order: 1 Piece/Pieces
Standard:GB/T 8163
OD:21.3-914.4mm
WT:2.77-59mm
Technology:Hot rolled/Hot expanding/Cold-drawing
Pipe Uses:For conveying oil, gas and other fluid.
[Manufacturer, Trading Company]
China (Mainland)
GB/T 8163Q345C Seamless Steel Pipe
Min.Order: 1 Piece/Pieces
Standard:GB/T 8163
OD:21.3-914.4mm
WT:2.77-59mm
Technology:Hot rolled/Hot expanding/Cold-drawing
Pipe Uses: For conveying oil, gas and other fluid
[Manufacturer, Trading Company]
China (Mainland)
GB/T 8163Q345D Seamless Steel Pipe
Min.Order: 1 Piece/Pieces
Standard:GB/T 8163
OD:21.3-914.4mm
WT:2.77-59mm
Technology:Hot rolled/Hot expanding/Cold-drawing
Pipe Uses: For conveying oil, gas and other fluid
[Manufacturer, Trading Company]
China (Mainland)
EN10297-1 38Mn6 Seamless Steel Pipe
Min.Order: 5 Ton
MECHANICAL AND GENERAL ENGINEERING SEAMLESS STEEL TUBE
CE Certificate,API Certificate
Grade: 38Mn6
Size:10.3mm-914.4m
WT: 2.1mm-50mm
[Manufacturer, Trading Company]
China (Mainland)
EN10297-1 C60E Seamless Steel Pipe
Min.Order: 5 Ton
MECHANICAL AND GENERAL ENGINEERING SEAMLESS STEEL TUBE
CE Certificate,API Certificate
Grade: C60E
Size:10.3mm-914.4m
WT: 2.1mm-50mm
[Manufacturer, Trading Company]
China (Mainland)
EN10297-1 C45E Seamless Steel Pipe
Min.Order: 5 Ton
MECHANICAL AND GENERAL ENGINEERING SEAMLESS STEEL TUBE
CE Certificate,API Certificate
Grade: C45E
Size:10.3mm-914.4m
WT: 2.1mm-50mm
[Manufacturer, Trading Company]
China (Mainland)
EN10297-1 C35E Seamless Steel Pipe
Min.Order: 5 Ton
MECHANICAL AND GENERAL ENGINEERING SEAMLESS STEEL TUBE
CE Certificate,API Certificate
Grade: C35E
Size:10.3mm-914.4m
WT: 2.1mm-50mm
[Manufacturer, Trading Company]
China (Mainland)
EN10297-1 E470 SEAMLESS STEEL PIPE
Min.Order: 5 Ton
MECHANICAL AND GENERAL ENGINEERING SEAMLESS STEEL TUBE
CE Certificate,API Certificate
Grade: E470
Size:10.3mm-914.4m
WT: 2.1mm-50mm
[Manufacturer, Trading Company]
China (Mainland)
EN10297-1 C22E Seamless Steel Pipe
Min.Order: 5 Ton
MECHANICAL AND GENERAL ENGINEERING SEAMLESS STEEL TUBE
CE Certificate,API Certificate
Grade: C22E
Size:10.3mm-914.4m
WT: 2.1mm-50mm
[Manufacturer, Trading Company]
China (Mainland)
EN10297-1 E355A SEAMLESS STEEL PIPE
Min.Order: 5 Ton
MECHANICAL AND GENERAL ENGINEERING SEAMLESS STEEL TUBE
CE Certificate,API Certificate
Grade: E355A
Size:10.3mm-914.4m
[Manufacturer, Trading Company]
China (Mainland)
EN10297-1 E315 Seamless Steel Pipe
Min.Order: 5 Ton
MECHANICAL AND GENERAL ENGINEERING SEAMLESS STEEL TUBE
CE Certificate,API Certificate
Grade: E315
Size:10.3mm-914.4mm
[Manufacturer, Trading Company]
China (Mainland)
EN10297-1 E275 Seamless Steel Pipe
Min.Order: 5 Ton
MECHANICAL AND GENERAL ENGINEERING SEAMLESS STEEL TUBE
CE Certificate,API Certificate
Grade: E275
Size:10.3mm-914.4mm
Wall thickness: 6-50 mm
[Manufacturer, Trading Company]
China (Mainland)
EN10297-1 E235 Seamless Steel Pipe
Min.Order: 5 Ton
MECHANICAL AND GENERAL ENGINEERING SEAMLESS STEEL TUBE
CE Certificate,API Certificate
Grade: E235
Size:10.3mm-914.4mm
Wall thickness: 6-50 mm
[Manufacturer, Trading Company]
China (Mainland)
seamless structure steel pipe DIN1629 st55
Min.Order: 10 ton
Seamless Steel Pipe
For manufacture of pipelines, vessels, equipment, pipe fittings and steel structures
API/ISO/CE Certificate
[Manufacturer, Trading Company]
China (Mainland)
seamless structure steel pipe DIN1629 st44.0
Min.Order: 10 ton
Seamless Steel Pipe
For manufacture of pipelines, vessels, equipment, pipe fittings and steel structures
API/ISO/CE Certificate
[Manufacturer, Trading Company]
China (Mainland)
seamless structure steel pipe DIN1629 st52.0
Min.Order: 10 ton
Seamless Steel Pipe
For manufacture of pipelines, vessels, equipment, pipe fittings and steel structures
API/ISO/CE Certificate
[Manufacturer, Trading Company]
China (Mainland)
GB/T 8162 Q345 A Seamless Steel Pipe
Min.Order: 5 Ton
SEAMLESS STEEL PIPE FOR STRUCTURE
CE Certificate,API Certificate
Grade: 345A
Size:10.3mm-914.4mm
Wall thickness:2.1mm-50mm
[Manufacturer, Trading Company]
China (Mainland)
seamless structure steel pipe DIN1629 ST37.0
Min.Order: 10 ton
Seamless Steel Pipe
For manufacture of pipelines, vessels, equipment, pipe fittings and steel structures
API/ISO/CE Certificate
[Manufacturer, Trading Company]
China (Mainland)
Seamless Alloy Steel pipe A335 P2
Min.Order: 10 Ton
Seamless Steel Pipe A335 P2 API/ISO/CE Certificate
Cangzhou Qiancheng Steel-Pipe Co., Ltd. is located on the Industrial Zone, Yanshan Countywelcome~
[Manufacturer, Trading Company]
China (Mainland)
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