Welded
ERW
Carbon Steel
Black
Pipeline Transport, Boiler Pipe, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Special Purpose
Square/Rectangle
Q195, Q235, Q345
Can Be Oiled, Painted or as Customers' Request
Delivery Time
TYT(tianyingtai)
Export in Bundle
As customers' request
China
7306900090
Product Description
Square Black Steel pipe
Detailed Images

About us






All items of our products and related tests as follow :
1.ERW black round pipe (ASTM A53,GB..)
2.Weld black square/rectangular pipe(ASTM A500,GB,...)
3.Hot dip galvanized round pipe (BS 1387,ASTM A53,GB ,...)
4.Hot dip galvanized square/rectangular pipe(ASTM A500,GB...)
5.Pre-galvanized square/rectangular/round pipe,cold rolled black annealed or bright finished pipe.
6.Spiral steel pipe
7.Seamless pipe (ASTM A53,A106B,)
8.Oval pipe in galvanized and black surface
9.LTZ... special sizes pipe
10.Steel prop , steel plank,steel scaffolding pipe and accessories... steel constrctution material
11.Steel angle, Flat bar,round bar,sqaure bar,
12.H,I,U,C,T,Y,W...steel beam/channel
13.Deformed steel bar
14.Hot rolled& cold rolled steel sheet/coil in black,galvanized,color coated surface.
Contact information
Shape: | square |
OD: | 16*16-100*100 |
Wall thickness: | 0.5-2.5mm |
length: | 4-13m (as customers' request) |
Surface: | Oiled/Painted , can be dealed as customers'need |
Material: | Q195/Q215/Q235 |
Standard: | ASTM-A53 /BS 1387-1985/ GB/T 3091-2001 for round pipe |
Manufacturing Technique | Weld/Seamless, ERW/SSAW/LSAW, Cold Drawn/Hot Drawn |
Ends: | Plain /Beveled/ Threaded with sockets coupling and plastic caps/ Necking down/ Expanding neck/ Punching holes |









1.ERW black round pipe (ASTM A53,GB..)
2.Weld black square/rectangular pipe(ASTM A500,GB,...)
3.Hot dip galvanized round pipe (BS 1387,ASTM A53,GB ,...)
4.Hot dip galvanized square/rectangular pipe(ASTM A500,GB...)
5.Pre-galvanized square/rectangular/round pipe,cold rolled black annealed or bright finished pipe.
6.Spiral steel pipe
7.Seamless pipe (ASTM A53,A106B,)
8.Oval pipe in galvanized and black surface
9.LTZ... special sizes pipe
10.Steel prop , steel plank,steel scaffolding pipe and accessories... steel constrctution material
11.Steel angle, Flat bar,round bar,sqaure bar,
12.H,I,U,C,T,Y,W...steel beam/channel
13.Deformed steel bar
14.Hot rolled& cold rolled steel sheet/coil in black,galvanized,color coated surface.
Contact information