|
-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*20-500*500
|
