seamless steel pipe for construction

1) Outside diameter: 20 - 1,067mm
2) Thickness: 1 mm- 80mm
3) Manufacturing standards: GB,
4) seamless steel pipe





-product name
-main material
-standard
-uses
size range(mm)
stainless steel pipe


0Cr18Ni9 (304),00Cr19Ni10 (304L),00Cr17Ni14MO2(316L),00Cr17Ni12MO2(316),
0Cr19Ni13MO3(317) ,
00Cr19Ni13MO3(317L) ,
1Cr17Mn6Ni5N(201) ,
1Cr18Mn8Ni5N(202) ,
1Cr17Mn6Ni5N(201) ,
1Cr17Ni7(301),
1Cr18Ni9(302),
Y1Cr18Ni9(303),
0418Ni10Ti(321),
1Cr18Ni9Ti(321H),
1Cr17(430),1Cr17Mo(434)
1Cr12(403),1Cr13(410),
2Cr13(420),3Cr13(420)
GB/T 14976-2002
GB/T 14975-2002
-Decorative Stainless Steel

4-426×1-40
Structural Pipe

10,20,35,45,Q235
16Mn Q345B
GB/T8162-2008
--for the general structure

6-610×1-75


Fluid Pipe
20,Q345
GB/T8163-2008

Fluid transport

8-630×1.5-40

Precision Tube

St35 St37.4(10#) St45(20#)St55(35#) Ck45(45#)
St52(16Mn) CH8Ni9Ti 35Cro
GB/T3639-2000
DIN2391
For the automotive, motorcycle, engineering machinery, jack, electrical tools and sporting equipment and other areas

10-180×2-24

High Pressure Boiler Tube

20G,A106c
ST45.8/3
GB5310-95
ASTMA106-99
DIN17175-79

Heat-resistant high-pressure boiler seamless steel pipe

16-824×2-65


Hydraulic prop tube

27SiMn
GB5310-2008
hydraulic pressure stand

hydraulic prop
70-377×9-40

alloy-steel pipe
12Cr1MoV
P22(10CrMo910)
T91,P91,P9,T9
WB36,Cr5Mo(P5,STFA25,T5,)
15CrMo(P11,P12,STFA22)
13CrMo44,Cr5Mo,15CrMo,25CrMo,30CrMo,40CrMo
DIN17175-79
JISG3467-88
JISG3458-88

GB5310-95
GB9948-88
ASTMA335/A335m
ASTMA213/A213m

high-temperature resistant,
Low temperature-resistant, corrosion-resistant Seamless pipe for Petroleum, chemical, electric power,
Boiler industry
16-824×2-100

Casing pipe

J55 N80, P110
API SPEC 5CT
-- oil pipe for oil well, Coupling Cylinder
60-630×1.53-40

Low and medium pressure boiler tube

10,20
GB3087-1999

- for Low and Medium Pressure Boiler

-boiling tube,-motorcycle
-smoke tube
10-530×2-40

Oil cracking tube

20
12CrMo
15CrMo
GB9948-88
-
furnace tube for Refined petroleum refining plant
-heat-exchanger tube
- Pipeline seamless pipe
10-530×1.5-36

high-pressure seamless pipe for chemical fertilizer equipment

20,16Mn,Q345
GB6479-2000

Fertilizer Equipment
-pipeline
25-426×6-40


Marine tube

410
GB/T5312-1999
specificial pressure pipe for vessel manufacturing
- tube for boilers and overheating

14-426*1.5-4.5


line pipe


5L GR.B, X52,X60

API
-for petroleum,natural gas, industrial dilivery(gas,water,oil)
60-630×1.53-40

Rectangular Tube

Q195,Q235,Q345,20#
GB/T6278-2002
Structure, decoration, construction
20*20-500*500
ductile iron pipe
-iron
GB/T13295-2003 ISO2531/2003
- Public works, mining, textile, electric power, boilers, drinking water, machinery, military industry
DN80-1500
-square pipe
Q195,Q235,Q345,20#
GB/T6278-2002
Structure, decoration, construction
20*20-