| Standard | API A106 GR.B A53 Gr.B seamless steel pipe / ASTM A106 Gr.B A53 Gr.B steel tube |
| AP175-79, DIN2I5L , ASTM A106 Gr.B, ASTM A53 Gr.B, |
| ASTM A179/A192/A213/A210 /370 WP91, WP11,WP22. |
| DIN17440, DIN2448,JISG3452-54. |
| Material | API5L,Gr.A&B, X42, X46, X52, X56, X60, X65, X70, X80, |
| ASTM A53Gr.A&B,ASTM A106 Gr.A&B, ASTM A135, |
| ASTM A252, ASTM A500, DIN1626, ISO559, ISO3183.1/2, |
| KS4602, GB/T911.1/2,SY/T5037, SY/T5040 |
| STP410,STP42. |
| Certificates | API5L ISO 9001:2008 TUV SGS BV etc |
| Outside Diameter | 1/2'--24' |
| 21.3mm-609.6mm |
| Thickness | SCH5S, SCH10S, SCH20S,SCH20, SCH30,STD, SCH40, |
| SCH60, SCH80, SCH100, SCH140, SCH160,XS, |
| 3mm-60mm |
| Length | 5.8m 6m Fixed, 12m Fixed, 2-12m Random. |
| Technic | 1/2'--6': hot piercing processing technic |
| 6'--24' : hot extrusion processing technic |
| Surface Treatment | Black Painted, Galvanized, Natural, Anticorrosive 3PE coated,polyurethane foam Insulation |
| Packing | Bundles or In bulk. bundled pipes with two slings at the both end for easy loading and discharging |
| End | Bevel end(>2"), Plain (≤2"),with plastic cap, with screwed and socket. |
| Process | Surface treatment,Cleaning and polishing standard |
| Packing | Packing according to customer's requirement |
| Size | According to customer requirements |
| Application | Oil pipe line, Drill pipe, Hydraulic pipe, Gas pipe, Fluid pipe, Boiler pipe,Conduit pipe, Scaffolding pipe pharmaceutical and ship building etc. |