Pipe and Fittings

Forging pipe:Size: 250-800mmLength: 500-1600mmOur company has been certified by ISO9001 International Quality System and PED 97/23/EC, AD 2000 W0 by TUV. We are a reliable manufacturer for Special Type Forging, Non-standard Flanges, Forged Tube Sheet, Forged Pipe & Other Forgings.

Forging Pipe, Size from 250 to 800, long from 500 to 1600mm

Transition Tube-02

  Two types of structures can be provided either box on box or self elevating type      The box on box structure is suitable for mechanical rigs.The front of it is higher, meeting the requirements for installing standard B.O.P. The rear of it is lower, suitable for installing heavy main drawworks and transmission groups.     The self elevating structure is suitable for electric rigs. The mast and equipment on the drill floor can be installed at ground level. The mast is first raised when the floor is in the low position. Then the floor and mast are raised together.     The floor is equipped with two hydraulic cylinders, which serve the function of snubber which raising the floor and push-back while lowering the floor.     The substructures conform to API Spec.4F, and API monogram can be used.Specifications  of  substructuresModel           &nb

Material Outside Diameter Wall Thickness (mm) Standard10,20 159 18,19,20 GB 6479-8816Mn, 15 MnV-12CrMo,15CrMo 237 18,20

Line pipes produced by TPCO are intended for the transmission of petroleum,natural gas and other flyids.Products include over a hundred specifications for the various applications in regular,pressure,submarine,low-temperature,high-temperature corrosion-resistant and other pipelines.TPCO can supply products according to international atandards such as API 5L,ASTM,ASME,JIS,DIN etc.And it also can meet the customer's special specification mutually agreed by negotiation.

Name:Spiral Steel PipeCategories: Steel pipeProduct No.11216292616

Name:Bigbore Rolled-welded Steel PipeCategories: Steel pipeProduct No.11216403516

Seamless Steel Pipe:Standard:GB/T8162, GB/T8163, GB/T9711, SY/T5037,SY/T5039, ASTM A 53, ASTM A 106, API, BS1387, etc,the grade are Q195,Q235,10#,20#, etc, and we can do it according to customers requirement.

Seamless Steel Pipe:Standard:GB/T8162, GB/T8163, GB/T9711, SY/T5037,SY/T5039, ASTM A 53, ASTM A 106, API 5L, BS1387, etc,Grade:Q195,Q235,10#,20#, ST37, ST52, etc, and we can do it according to customers requirement.

Seamless Steel Pipe:Standard:GB/T8162, GB/T8163, GB/T9711, SY/T5037,SY/T5039, ASTM A 53, ASTM A 106, API 5L, BS1387, etcGrade: 20#, 45#, ST37, ST52 etc, and we can do it according to customers requirement.

Seamless Steel Pipe:Standard:GB/T8162, GB/T8163, GB/T9711, SY/T5037,SY/T5039, ASTM A 53, ASTM A 106, API 5L, BS1387, etcGrade: 20#, 45#, ST37, ST52,etc, and we can do it according to customers requirement.

we can do it according to GB/T8162, GB/T8163, GB/T9711, SY/T5037, ASTM A 53, ASTM A 106, API, BS1387, etc

Features and specifications: 1) Spirally welded steel pipe 2) Outer diameter: 219-2232mm 3) Thickness: 5-20mm 4) Standards: API, GB, ASTM, DIN 5) Package: In Loose 6) Marking/Stencil/Tag: As per the client's requirement 7) Other size on request Application: 1) Crude oil pipelines 2) Natural gas pipelines 3) Water supply lines 4) Foundation piles 5) Industrial pipeline networks 6) Steel structures 7) Pressurized air lines 8) Refineries 9) Special purpose applications

Hot Rolling Seamlesssteel pipes & tubesO.D: 16mm to 426mmW.T: 1mm to 36mmStandards:ASTM A53,ASTM A106,DIN1629 and other international standards.Material: carbon steel, alloy steel, and other material as customers' requirements.Packing: Bundle, Bulk in container or as per customers requirements.Surface Finish: as per customers requirements.Application: Boiler, Structure, Fluid, Oil Drilling, etc

Seamless Heat Exchanger, Condenser steel pipes & tubesO.D: 10.3mm to 114.3mmW.T: 1.2mm to 15mmStandards:ASTM A178, ASTM A179, ASTM A199,JIS and other international standards.Material:Low carbon steel,T5,T11,T22,T91etcOther steel grade can be provided after negotiating with customers.Packing: Bundle, Bulk in container or as per customers requirements.Surface Finish: as per customers requirements.Application: Heat Exchanger, Condenser

Seamless Carbonsteel pipes & tubes for High Temperature ServiceO.D: 8~114.3mmW.T: 0.8~15mmStandards:ASTM A106, JIS G3456 and other international standards.Grade:ASTM A106: A,B grade etcSTS 370, STS410Other steel grade can be provided after negotiating with customers.Packing: Bundle, Bulk in container or as per customers requirements.Surface Finish: as per customers requirements.Application: High Temperature Service.

Seamless steel pipes & tubes for Oil and Geological DrillingO.D: 34mm to 114mmW.T: 3mm to 15mmStandards: JIS G3465, ASTM, BS and other international standards.Material:STM-C540,STM-R780 etcOther steel grade can be provided after negotiating with customers.Packing: Bundle, Bulk in container or as per customers requirements.Surface Finish: as per customers requirements.Application: Oil and Geological Drilling

Boiler Seamless steel pipes & tubesO.D: 8~114mmW.T: 0.8~15mmStandards: ASTM A210, ASTM A213, ASTM A450, ASTM A192,JIS G3461, JIS G3462, DIN,BS and other international standards.Grade:STPL340,STPL410,STPL510, Cr-Mo SteelT2,T5,T11,T22,T91Carbon Steel, Alloy Steel, Low Carbon Steel Other steel grade can be provided after negotiating with customers.Packing: Bundle, Bulk in container or as per customers requirements.Surface Finish: as per customers requirements.Application: Boiler, Heat-Exchanger, Super Heater, high pressure service.

powder coating or chromed are available