welded steel tube

This machine is used for cold rolling steel tube, also for making steel pipe.
LDE steel tube cold rolling machine is your good choice!

In the body of austenitic stainless steel at room temperature. Steel with Cr in about 18, Ni 8-10, c is about 0.1, a stable austenitic organization

316 stainless steel and chloride also has good corrosion performance, it is usually used in the marine environment

Usage: Applied to petroleum, chemical industry, and electric power, to resist high or low temperature, corrosion and so on.

We are Cangzhou Qiancheng Steel-pipe Co.,Ltd,Our products mainly produce Carbon steel pipe,Alloy steel pipe and pipe fittings etc.

10#/20#/45# 1 1/2" SCH40 carbon seamless steel pipe for structure
OD 32--1200mm
WT 2.5--75mm
Certificate ISO and API

This machine is used for cold rolling steel tube, also for making steel pipe.
LDE steel tube cold rolling mill is your good choice!

1.EN10305-4
2.E255,E355,E235
3.BK,NBK,BKS,GBK
4.Ra<1.0u, tolerance on OD+/-0.5
steel tube for Construction Machine Vehicles

Stainless steels are generally of stainless steel and acid proof steel collectively.

1.Specification : OD Min 1/2 Inch Max 36Inch ,W.T Min 1.5mm
2.Type of Pipe:SMLS
3.Technique:hot rolled and cold drawn
4.Special Pipe:thin wall pipe

Had observed that the work of the centrifugal pump in sea water conditions, such as stainless steel components, you can show a certain degree of reli

The product can be used in the manufacture of a variety of durable resistance to corrosion and has a beautiful surface products. At the time of manuf

Continuous casting process with the die casting process, compared with the collected rate, stable quality and reduce process characteristics

good property of antirust, 3years no rust
one of Etola's suppliers
used in hydraulic line system
Metric Steel Tube St52.4 Phosphated

Standard:ASTM, AISI, DIN, EN, GB, ASTM,
Model Number:/304/316/316L/430
Steel Grade:300 Series
Welding Line Type:Seamless
Thickness:0.4-30mm

400 series stainless steel tube for shell and tube heat exchanger use.

seamless welded lsteel pipe
line pipe for conveying gas, water, and oil
API 5L Certificate
Petroleum industry
large amount of stock

1) Made of quality welded tubes by advanced galvanizing equipment and technology
2) With good finish, high corrosion resistance and pressure-withstan

Adding copper reduced from the fundamental characteristics of the temperature, but the role of two different materials.

Stainless steel markets found on label " 201 " the so-called stainless steel products, stainless steel does not meet the relevant standards, but gran

Application: oil pipe transportation
Thickness: 1mm-110mm

Application: oil pipe transportation
Thickness: 1mm-110mm

OD&ID tolerance +/-0.03mm
No crack after flaring and flattening
ID Ra<0.8um
Nonoxidizing Heat Treatment Steel Tube

1.O.D:114MM-610MM
2.W.T:4MM-40MM
3.LENGTH:5M-12M
4.SURFACE:BLACK VARNISH OR ZINC COATING
5.STANDARD&MATERIAL:ASTM A106/A53 GR.B,API 5L GR.B

OST-2 St37.4 St35
Min outside diameter 4mm,
Max. working pressure:200Mpa
Hydraulic Steel Tube OST-2

Standards: GB/T3639, ASTM A519, DIN2391, EN10305-1
Steel Grade: ST35, ST37(E235), ST45(E255), ST52(E355), 1010, 1020, 1045, 4130, 4140, 20Cr(20Cr4)

Main Features:white galvanized, color galvanized (yellow galvanized). The high brightness of tube surface is obtained after galvanizing.

Material: ST 35,ST 37.4 E 235 E 355 ST 52.4 Standard: DIN 2391 EN 10305-1 DIN 1630 SAE J524
Application: Hydraulic System, Automobile, Mechanical Par

STANDARDS:
DIN 2391/C DIN1630 EN10305-4 DIN2445 SAEJ524 JIS G3445
STEEL GRADE:
ST37.4/E235 ST45/E255 ST52.4/E355

ERW STEEL SQUARE TUBE SIZES 2MM WALL THICKNESS TUBE GALS
1.OD:70*70~100*100mm
2:WT:0.8-2.0mm
3:Zinc: 60-120g
4: tube gals...