Themain production equipments of our company include: a Φ180 automatic pipe rolling line, 3 sets of hot rolling-piercing mills, 16 interactive double-rod cold-drawing machines and a number of automatic rotary pointer, straightening machines, water-free annealing furnaces and auxiliary production equipments for surface acid pickling and coating etc.
The BS 1387 series steel pipes are range from 108mm to 768mm.
It includs hot rolled and cold drawn according to the The technical requirements.
ERW steel pipe: Electric Resistance Welded pipe.
Standard: API 5L,API 5CT,ASTM 53,EN10217,DIN2458,ISO3589,JIS G3452,BS1387
Steel grade:API 5L:Gr.B ,X42,X46,X52,X56,X60,X65,X70,X80.
ASTM:A53,A106
EN:S275,S275JR,S355JRH and more.
GB:Q235,Q345,L245,L290,L320,L360,L
Certificate:API 5L PSL1,PSL2 ; API 5L
Outer diameter:21.3mm to 610mm.
Wall thickness:1.8mm to 22mm.
Length:0.3m to 16m
Competitive advantage:
Quality approval ;country of origin ;price ;distributorships offered ;international approval ;small order accepted ;experienced staff; prompt delivery.
Surface treatment :Black oil coating,rust-proof painting ,galvanized or as customer's request.
End finished:Beveled,square cut,threaded&coupled.
Additional service:Internal coating.
Test:Chemical Analysis,Mechanical Properties,Technical Properties,Exterior Size Inspection,Hydrostatic,X-ray,Test,NDT test.
Mill Test Certification:ASTM,API
