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Shijiazhuang Longway Petroleun Tools Co., Ltd. is a professional manufacturer of drilling equipment. Located in Jinzhou City in Hebei Province of North China, we offer a comprehensive range of design, development, manufacturing, sales and after-sales services to all clients.

Guaranteeing to provide quality products, we use such advanced equipment as friction welding and drilling lines, an electric furnace and high precision alignment machines. Our main product lines now include drill pipes in diameters of 50/60/73/89/114/127 millimeters,and drilling joints in diameters of 68/78/105/121 millimeters ,and a variety of steel materials for them. Meanwhile, we can also provide drill collar in diameters of121/146/159/178 millimeters ,all of them can be used in exploration drilling, oil wells and coalfield applications.

Having built up a good reputation, we are renowned for our reliable products, competitive prices and fast order delivery.we have got the citification of the ISO9001 and API , we are always insisting on the slogan of "Creativity, Quality First, Satisfy Clients".

We are confident that we can provide all the drilling equipment that you need!

Wontide manufactures a comprehensive range of expendable Drilling Mud pump parts for all major brand Mud pumps used in today's Oilfield Equipment.

Tool Joint(Drilling Rod Joint) Characteristics:

1) equivalent to API Standard;
2) made by forged alloy steel;
3) with thermal refining treatment;

4)excellent mechnical characteristic.

DetailedCharacteristics:

Tensile Strength: More than 827.4MPa
Yield Strength: More than 965MPa
Elongation (%): more than 13
Brinell hardness: More than 285HB
Impact Text: More than 54J

We supply high quality and API certified tool joint for drill pipes' connections. These tool joints are turned, bored and faced prior to heat treatment by the quench and temper process to produce a uniform microstructure, high ductility and other mechanical properties in accordance with API specifications.

The heat treatment is done under controlled atmosphere for consistent quality. The tensile and impact properties are verified by destructive testing for each process batch tool joints to ensure the quality of the tool joints can meet the requirements in API specifications. Every tool joint is subjected to magnaflux inspection and ultrasonic inspection to ensure there are no defects in the joint tools.

Thank you for your looking through our Mud Pump parts details!

Wish you good luck !