seamless steel pipe

We can supply Seamless Steel Pipes with wide range, competitive price, best service. Contact topsky28 at topskysteel dot com
Product Specifications and Execution Standard
Categorg
Material
Standards
Dimension range
application
seamless steel pipe
10#20#35#45#16Mn 27SiMn
GB8162-1999
GB8163-1999
GB3087-1999
GB5310-1995
ST45.8
GB6479-1986
GB9948-1988
GB5312-1999
6-824×2-100
Structural pipe
203545
GB/T8162-1999
6-610×1.5-40
General structure application
Liquid pipe
20
GB/T8163-1999
8-610×1.5-40
fluid transportation application
Low and medium pressure boiler pipe
20
GB3087-1999
10-426×2-40
Low-medium pressure boiler of superheater tube, boiling water pipes, size of locomotive tobacco pipe
seamless steel pipe
Gr5Mo(P5STFA25T5)
15GrMo(P11P12STFA22)
13GrMo44
12Gr1MoV
P22(10GrMo910)
T91P91P9T9
WB36
GB5310-1995
GB9948-1988
ASTMA335/A335m
ASTMA213/A213m
DIN17175-79
JISG3467-88
JISG3458-88
16-824×2-100
Petroleum, chemical, electric power, high temperature, low temperature resistant and corrosion-resistant seamless steel pipes in boiler industry.
Oil cracking tube
20
12Gr1MoV
15GrMo
GB9948-88
10-530×1.5-60
used for petroleum refining plant of furnace tubes, heat exchange tubes, seamless pipe furnace tubes, heat exchange tubes, seamless pipe
High Pressure Boiler Tube
20GSA106c
ST45.8/3
GB5310-95
ASTMA106-99
DIN17175-79
16-824×2-65
Heat-resistant high-pressure boiler seamless steel pipe
16Mn seamless steel pipe
16Mn
GB8162
22-630×2-30

Hydraulic prop tube
27SiMn
GB/T17396-1998
70-377×12-40
Hydraulic bracket
chemical fertilizer equipment tube
2016MnQ345
GB6479-2000
25-426×6-40
Fertilizer equipment, pipeline