Cheap ERW API Carbon Square Steel Pipe Price List

Rectangular : 20x30mm--400x600mm,

Square : 20x20mm--400x400mm    

W.T: 1--25mm

Length: 6m or as request

Surface treatment

Paint oil; varnish; hot galvanized; cold galvanized;galvanize the raw strip steel or 

according to customer's requirements.

Quality control

BV;SGS;MTC

Standard/

 material

ASTM A500,JG 178-2005,JIS G3466,EN10210,GB/T6728-2002,

GB/T6725-2002, GBT3094-2000,ASTM A53,ASTM A106 ASTM A210,

ASTM A283,ST33, ST37-2,ST52, DIN1626,DIN1629,STPY41,G3452,

G3457, S235,S355, Q195-Q235,Q345,20#, alloy steel etc

Certificates

ISO, CE

Remarks

1)Payment term : T/T,L/C
2)Minimum quantity of order:10 tonns
3)Delivery time :5-90DAYS

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