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... oil, varnish painting, galvanized coating, steel stamp, drilling, diameter reducing, etc. processing method: cold roll forming with ERW welding material: Low carbon hot rolled coils steel grade:...
Gi Weld ERW Square Pipe For Building Material Product Introduction: surface Bared, Galvanized, Oiled,Or Other Anti-corrosive Treatment. We can produce other specifications according to customers requirements. 1...
...Pipe Hollow Tube Rolled Steel Sections Specifications of Rolled Steel Sections Product Name Rolled Steel Sections Standard GB:GB/T 8163 GB/T8162 GB/T3091 GB/T3087 BS:BSEN10217 ASTM:ASTM A1026-2006 ASTM A53-2...
... BS GB API size(dia) 10*10-600*600mm item black rectangular section pipe size 10*10-600*600mm technique welded ,ERW ,cold rolled .hot rolled surface Bared, Galvanized, Oiled,Or Other Anti-corrosive Treatment...
... BS GB API size(dia) 10*10-600*600mm item black rectangular section pipe size 10*10-600*600mm technique welded ,ERW ,cold rolled .hot rolled surface Bared, Galvanized, Oiled,Or Other Anti-corrosive Treatment...
...Pipe Hollow Tube Rolled Steel Sections Specifications of Rolled Steel Sections Product Name Rolled Steel Sections Standard GB:GB/T 8163 GB/T8162 GB/T3091 GB/T3087 BS:BSEN10217 ASTM:ASTM A1026-2006 ASTM A53-2...
... oil, varnish painting, galvanized coating, steel stamp, drilling, diameter reducing, etc. processing method: cold roll forming with ERW welding material: Low carbon hot rolled coils steel grade:...
...pipes used in construction field and machinery industry. It can be divided into 2types : seamless & ERW . From technical pespective, it can be categoried into: cold rolled & hot formed. Standards: GB/T3094-2...