Our factory was built about 20 years more, and specially produce seamless carbon steel pipes, line pipes, alloy pipes, casing pipes and couplings. The largest diameter is 500mm.
Size range | OD: 21.3mm-610mm(3",4",5",6",8",10",12",14",16",18") WT: 2.5mm-60mm(SCH5, SCH10, SCH20,SCH30,STD,SCH40,SCH60,XS,SCH80,SCH100,SCH120,SCH140,SCH160,XXS) |
Standard | GB,ASTM,JIS,DIN,ST,API |
Material | ASTM A106 GR.B/ API 5L GR.B/X42-X60, ST37, ST44, ST52, P11,P22, J55 ,K55, N80 P110 and so on. |
Worldmarket | INDIA,KOREA,VIETNAM,TURKEY,EGYPT,COLOMBIA,UAE,FRANCE, BRAZIL, PAKISTAN, IRAN, CHILE |
Seamless steel pipe is hollow section, a large number of used for conveying fluid pipe, such as oil, natural gas, coal gas, water and some solid materials, such as pipelines.Compared to the steel pipe and round steel solid steel bending torsional strength phase at the same time, the weight is lighter, is a kind of economic cross section steel, widely used in the manufacture of structural and mechanical parts, such as petroleum drill pipe, auto transmission shaft, bicycle frame and construction of steel scaffolding is used with steel pipe manufacturing annular parts, such as can improve material utilization, simplifying the manufacturing process, material saving and processing time, has been widely used to make steel pipe.
| Grade: 20#, 45#, 16Mn, 27SiMn | Thickness: 7 - 45 mm | Section Shape: Round |
| Outer Diameter: 133 - 325 mm | Place of Origin: Liaochen China (Mainland) | Secondary Or Not: Non-secondary |
| Application: Structure Pipe Fluid Pipe Petroleum casing pipe | Technique:Hot Rolled | Certification: API |
| Alloy Or Not: Non-alloy | technology: seamless | material: ASTM A 106 Q 345 ... |
| Packaging Detail: | seaworthy wooden cases/steel framed cases/simple packing/as customer request |
| Delivery Detail: | according to customer demand,the earliest time is 10days |
500 diameter steel pipe is widely used in tap water, natural gas, petroleum, chemical industry, medicine, communication, electric power, ocean engineering, etc
QUALITY ASSURANCE:
1)Strictly acc. ASTM,DIN,JIS,EN,GOST etc
2)Sample: We are accept your sample requirement
3)Test: Eddy current / hydrostatic/ Ultrasonic/ Intergranular Corrosion or according to customers' request
4)Certificate:API, CE ,ISO9001.2000.MTC etc
5)Inspection: BV,SGS,others is avaliable.
ultrasonic flaw detection | Using ultrasound can penetrate into the depths of the metal materials, and consists of a section into another section, on the edge of the interface reflection characteristics of defects to check parts |
eddy current flaw detection | Eddy current field coil inside the conductive components, the change of eddy current was measured by means of detecting coil, in order to gain information about the component defect |
water pressure testing | When the pressure vessel is made, new container before use, after repair, or to test container macroscopic intensity (whether appear crack, deformation is too large) and the sealing point and the weld seals, add right amount of water in the container. |
More about steel pipe 500 diameter:
Yunus Cao ( Export Manager)
Liaocheng Xinpengyuan Metal Manufacturing CO., LTD
Fenghuang Industry Garden, Liaocheng city, Shandong Province
Mobile(Whatsapp):0086-15806965926 Skype:yunuscao
Fax:0086-635-8570577 TradeManager:cn220008575