We provide an ERW Black Steel Tube of an ISO 9001:2008 certified company specializing in the manufacture of MS ERW Black, Steel Tubes for Home Fabrication, Home interior, Idlers, Belt Conveyors, etc. The product has recently been enhanced with the addition of API Standards pipe manufacturing facilities.
Our products are primarily available in the company branding, With sub-brands for specific markets. We also provide MS STRIP black Hollow steel tubes of various brands.
The range we provide starts from 19OD Tube from thickness starting from 0.7mm in the required length.
We provide an ERW Black Steel Tube of an ISO 9001:2008 certified company specializing in the manufacture of MS ERW Black, Steel Tubes for Home Fabrication, Home interior, Idlers, Belt Conveyors, etc. The product has recently been enhanced with the addition of API Standards pipe manufacturing facilities.
Our products are primarily available in the company branding, With sub-brands for specific markets. We also provide MS STRIP black Hollow steel tubes of various brands.
The range we provide starts from 19OD Tube from thickness starting from 0.7mm in the required length.
We provide an ERW Black Steel Tube of an ISO 9001:2008 certified company specializing in the manufacture of MS ERW Black, Steel Tubes for Home Fabrication, Home interior, Idlers, Belt Conveyors, etc. The product has recently been enhanced with the addition of API Standards pipe manufacturing facilities.
Our products are primarily available in the company branding, With sub-brands for specific markets. We also provide MS STRIP black Hollow steel tubes of various brands.
The range we provide starts from 19OD Tube from thickness starting from 0.7mm in the required length.
Astm a53 welded erw black steel tube
Size10mm-457mm
Wall thickness 0.5mm-20mm
Length1m-12m , by customers requiremnts
Internatioanal standardIso 9000-2001
StandardsAstma53, bs1387-1985, gb/t3091-2001, en39, bs1139
MaterialsQ195, q215, q235, q345
Product categoryMetallurgy, mineral &energy
TechniqueWelded
Packing1.Big od:in bulk
2.Small od:packed by steel strips
3.Woven cloth with 7 slats
4.According to the requirements of customers
UsageMechanical&manufacture, steel strcuture,
Shipbuilding, bridging, automobile chassis
Main marketMiddle east, africa, asia and some uropean country and america , australia
Country of originChina
Productivity20000 metric tons pet month
RemarkPayment terms :T/T , L/C
Terms of trade :fob , cfr, cif ,
Minimum order : 10 tons
Lead time :on or before 20 days .
Addition:
1. Special design available according to clients' requirements.
2. Anti-corrosion and high-temperature resistant with black painting.
3. All the production process are made under the iso9001:2000 strickly.
250771 Erw Black Steel Tube Suppliers
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Hollow Section steel Tube is the general name for the steel pipe other than thecircular steel pipe. Such as square, rectangle, oval,elliptical, cone, trapezoidal, spiral, etc. Different steel pipe can more adapt to the particularity of use conditions, save metal and improve the labor productivity of parts manufacturing. It is widely used in aviation, automobile, shipbuilding, mining machinery, agricultural machinery, construction, light textile and boiler manufacturing. The methods of producing different pipes are cold pulling, electric welding, extrusion and hot rolling, etc. Compared with the round tube, the different tubes generally have a larger moment of inertia and cross section modulus, and have a large bending resistance and torsion resistance, which can greatly reduce the structural weight and save steel.
We deals in the following products of India, China, Taiwan and Korea Origin:-
Galvanized Steel (Galvanized Steel Tapes, Galvanized Steel Wires, Galvanized Steel Strips, Galvanized Steel Coils, Galvanized tubes etc)
Stainless steel tube is a hollow long strip steel made of stainless-steel material. Because of its excellent corrosion resistance, it is mainly widely used in petroleum, chemical, medical, food, light industry, mechanical instruments and other industrial transportation pipelines and mechanical structural components. In addition, when the bending and torsion strength are the same, the weight is light, so it is also widely used in manufacturing mechanical parts and engineering structures, but also commonly used in the field of furniture decoration.
Stainless steel pipe is divided into seamless pipe and welding pipe according to the production mode, seamless steel pipe can be divided into hot rolling pipe, cold rolling pipe, cold pulling pipe and extrusion pipe, etc., cold pulling and cold rolling is the secondary processing of steel pipe; welding pipe is divided into straight welding pipe and spiral welding pipe.
Stainless steel pipes can be divided into round tubes and different tubes according to the cross-sectional shape. The form tubes have rectangular tubes, rhomboid tubes, ellipse tubes, hexagonal tubes, octagonal tubes and various cross-sectional asymmetric tubes.
It can be divided into Austenitic Stainless Steel Tube Ferritic Stainless Steel Tube Martensitic Stainless Steel Tube and Duplex Stainless Steel Tube by the type of stainless steel.
High Precision Steel Pipe for Gas spring Cylinder
Type:Seamless and Welded Steel Tube
Roughness 0.1-0.8ra
Material E195-E235,Q195-Q235,#10,#20,#45,SAE1010,SAE1020
Surface:Black/bright
Standard:DIN, GB, JIS, DIN 17175, DIN 2391, GB 5310-1995, GB/T 13793-1992, GB/T 3094-2000, GB/T 8163-1999, JIS G3101
Size :OD 3mm-140mm Thickness 0.5-20mm
Processing :Cold rolled /cold drawn
1. BK (+C) No heat treatment after last cold forming process.
2. BKW (+LC) After last heat treatment there is a light finishing pass (cold drawing)
3. BKS (+SR) After the final cold forming process the tubes are stress relieve annealed.
4. GBK (+A) After the final cold forming process the tubes are annealed in a controlled atmosphere.
5. NBK (+N) After the final cold forming process the tubes are annealed above the upper
Woven bag / wooden or crate carton/ Bundle Packing/ Plain end or vanished as per customer's request.
Usage: Gas Spring Cylinder
