Product	Updated best sell erw black round steel pipe / Q235 construction scaffold pipe/tube, Black round steel Pipe
OD	21.3mm(1/2″)– 660mm(26″)
WT	0.8-25mm
Length	0.3-18m( as per client’s requirement)
Standard	API 5L, API 5CT, ASTM 53, EN10217, DIN 2458. IS 3589, JIS G3452, BS1387
Grade	API 5L : GR B, X42,X46, X56, X60,X65,X70 ASTM A53: GR A, GR B, GR C EN: S275, S275JR, S355JRH, S355J2H
Surface	Black painting, Varnish painting, bare pipe, Oiled, Hot dip galvanized
Package	1. big diameter: in loose 2. small diameter:packaged in bundles with strips 3. as per clients’ requirement
Usage	Oil&GAS INDUSTRY/ CONSTRUCTION/PILING/WATER TRANSMISSION etc.

 

 

 

 

4. Process Flowchart of Updated best sell erw black round steel pipe / Q235 construction scaffold pipe/tube, Black round steel Pipe

 

 

5. Production equipment of Updated best sell erw black round steel pipe / Q235 construction scaffold pipe/tube, Black round steel Pipe