Seamless Steel Pipe:Seamless steel pipe refers to a steel pipe without joints that is made from steel ingots or billets through hot rolling or cold drawing. According to different manufacturing processes, seamless steel pipes can be divided into hot-rolled pipes and cold-drawn pipes. Hot-rolled pipes are made by heating steel ingots or billets and then subjecting them to the pressure of rollers at high temperatures; cold-drawn pipes are made by extruding hot-rolled pipes or finished pipe billets through a die.
Main Products: | Main Products | Seamless steel pipe,Welded pipe,Galvanized pipe,Cold drawn pipe |
| Out Diameter | 18mm-508mm |
| Wall Thickness | 2.0mm-18mm |
| Length | 2m-12m or customizable |
| Producing Standard | ASTM A53, A106, API 5L,API 5CT ,ASME B36.10M-1996
DIN1626, DIN1629, DIN17175, DIN 2448
JIS G3452,JIS G3454,JIS G3455,JIS G3456,JIS G3457,JIS G3461
GB/T 8163/3087/5310/9948/6479/18248 |
| Steel Grade | 10#, 20#, Q345,Q355B,16Mn
A53B, A106B, API 5L B,X42,X46,X52,X56,X60, X65,X70
ST37.0,ST35.8,St37.2,St35.4/8,St42,St45,St52,St52.4
STP G38,STP G42,STPT42,STB42,STS42,STPT49,STS49 |
| Special specifications | Available according to customer's requirements and quantity. |
| End Shape | Beveled end, plain end, varnished, or adding plastic caps to protect the two ends as per customer's requirements |
| Surface treatment | Painted, Oiled, galvanized, phosphate etc |
| Usage | 1.Widely used in the mechanical treatment field, petrochemical industry, transport and construction field
2.Ordinary structural purposes and mechanic structural purposes, for example in construction field, fulcrum bearing etc;
3.The transportation of fluids in the projects and big equipments, for example transport of water, oil, gas etc
4.Can be used in low and medium pressure boiler for the transportation of fluids, for example steam tube, big smoke tube, small smoke tube, generating tube etc |
| Third party inspection | Welcome you to send a third party inspecting company (BV, SGS etc) to check the quality of our final products. |
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