Complaint
| Application | For Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, water and nuclear power |
| Material | 1,Carbon steel (Aoccrding to API 5L GR.B,X42,X52,X60,X70) 2,Stainless steel (304,304L,316,316L.) 3,Alloy Steel (P91) |
| Size | 1"_56" |
| Bending angle | 30°,45°,90°,180° |
| Bending radius (R) | 3D-20D |
| Coating | 3LPE, 3LPP,FBE , black varnish,or with the color of slivery white |
