| API standard 20# and seamless steel pipe for oil and gas pipeline Description Details: | ||||||||
| supplier | API standard 20# and seamless steel pipe for oil and gas pipeline | |||||||
| Brand | ruisite | |||||||
| Type | Manufacturer & Exporter | |||||||
| Product | API standard 20# and seamless steel pipe for oil and gas pipeline (Quality Assurance) | |||||||
| Process | Seamless, Cold drawn and Hot rolled | |||||||
| Material | 20#, 10#, 45#, 35# and Q235, Q345B, A53,A106,35CrMo,42CrMo, | |||||||
| 16Mn, 27SiMn, 40Cr, 12CrMo, 15CrMo, E235,1010,1045,4140,STPG370,ST37,ST45,ST52 | ||||||||
| Size | Outer Diameter | Wall Thickness | Length | |||||
| Inch | mm | SCH | mm | ≥4m | ||||
| 1/2--12 | 25 --325 | 40--XXS | 4--70 | unfixed | ||||
| Standard | GB/T 8162-2008, material #10, #20, #45, 20Mn,25Mn,Q235,Q275, Q345, 30Cr, 40Cr,35CrMo, 42CrMo | |||||||
| GB/T 8163-2008 mateiral #10, #20, Q345 | ||||||||
| ASTM A53/A53M, material A53 GR.B | ||||||||
| API 5L, maerail A,B,X42,X46,X52,X56,X60 | ||||||||
| API 5CT, material J55,N80,P110 | ||||||||
| ASTM A519, material 1010,1045,4130,4140 etc | ||||||||
| ASTM A 179/A179M, material A179 | ||||||||
| ASTM A 192/A192M, material A192 | ||||||||
| DIN1629, material ST37.0,ST44.0,ST52.0 | ||||||||
| DIN17175, material ST35.8,ST45.8 etc | ||||||||
| DIN2391, material ST35,ST45,ST52 | ||||||||
| EN10305, materail E215,E235,E355 | ||||||||
| Other Requirements | Packing, Delivery ect.according to Customers requirements and Standards | |||||||
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Seamless Steel Pipe mills, volume should go through continuous annealing (CAPL unit) to eliminate cold hardening and rolling stress, or batch annealing reach the 20# and seamless steel pipe for oil and gas pipeline mechanical properties of the corresponding standard specifies. Seamless Steel Pipe surface quality, appearance, dimensional accuracy 20# and seamless steel pipe for oil and gas pipeline better than hot-rolled plate, and right-rolled thin product thickness is about 0.18mm, so the majority of users favor.
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Seamless Steel Pipe deep processing of high value-added products. Such as electro-galvanized, hot dip galvanized, electro-galvanized fingerprint resistant, painted steel roll damping composite steel, 20# and seamless steel pipe for oil and gas pipeline laminating steel plates, etc, so that the excellent quality of these products has a beautiful, high resistance to corrosion, has been widely used.