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rsdgj@pyzyrsd.com +86 13525609655

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Established in 2001, Puyang Zhong Yuan Restar Petroleum Equipment Co.,Ltd, “RSD” for short, is Henan’s high-tech enterprise with intellectual property advantages and independent legal person qualification. With registered capital of RMB 50 million, the Company has two subsidiaries-Henan Restar Separation Equipment Technology Co., Ltd We are mainly specialized in R&D, production and service of various intelligent separation and control systems in oil&gas drilling,engineering environmental protection and mining industries.We always take the lead in Chinese market shares of drilling fluid shale shaker for many years. Our products have been exported more than 20 countries and always extensively praised by customers. We are Class I network supplier of Sinopec,CNPC and CNOOC and registered supplier of ONGC, OIL India,KOC. High quality and international standard products make us gain many Large-scale drilling fluids recycling systems for Saudi Aramco and Gazprom projects.

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Customer satisfaction is our first goal!

Phone

+86 13525609655

E-Mail

rsdgj@pyzyrsd.com

Address

Road West, North Branch, Jingkai Road, Puyang City

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Holly Pipe | Drill Pipe | Drill Pipe Tubulars | Drill Pipe ...
Holly Pipe | Drill Pipe | Drill Pipe Tubulars | Drill Pipe ...

Holly ,Pipe, offers new and used ,drill pipe,, ,drill pipe, rental, ... We offer the flush joint casing in the following ,sizes, (with approximate I.D's): 5" O.D. x 4 1/4" I.D. 6 5 ... ,Drill, String Design. Holly ,Pipe, can mass produce a variety of ,common, drilling tools, but if you have an idea for a custom tool we can assist you with design and ...

Pipe Making - Pipedia
Pipe Making - Pipedia

17/12/2020, · Standard bur's having a 1/4 in. dia. shank will fit most any ,drill, chuck and will ,drill, holes with straight or tapered sides and rounded bottoms, perfect for ,pipe, bowls. They are available up to 1 in. dia. round-ball shaped, and 3/4 in. dia. oval-egg, and tree w/radius end shapes and in other shapes and ,sizes, at www.mcmaster.com (mfg. www.fullertontool.com) and some other tool suppliers.

Thread Gauges | McMaster-Carr
Thread Gauges | McMaster-Carr

Choose from our selection of thread gauges, including size identifying, size checking, and more. In stock and ready to ship.

An Introduction To Rig Types And Basic Drilling String ...
An Introduction To Rig Types And Basic Drilling String ...

Drill pipe diameter can be as small as 23/8 inches or 60.3 mm. This size weighs 4.85 pounds per foot or 7.22 kg per meter. It can be as large as 65/8 inches, or 168.3 mm. This pipe weighs about 27.70 pounds per foot or 41.21 kg per meter. However, 5 in (127mm) drill pipe is one of the more common sizes.

OCTG - Drill Pipe | Mid-Continent
OCTG - Drill Pipe | Mid-Continent

Drill pipes come in varying specifications of sizes, strength and weight. The length of a drill pipe is typically Range 2 at 31 feet but can come in other lengths as well. A drill pipe is thick-walled and designed to hold its own weight in a drill string as the drill pipes are often run thousands of feet under the surface.

API Drill Pipe Specifications Thread Types &Tables ...
API Drill Pipe Specifications Thread Types &Tables ...

The longest & major section of the ,Drill, String Components is the ,Drill Pipe,. Each joint of ,drill pipe, consists of the tube body and the Tool Joint (connection). Therefore, in this article we shall discuss API ,drill pipe, specifications (specs), description, classification & ,drill pipe, connection thread types.

Pipe and Tubular Products of Steel – IspatGuru
Pipe and Tubular Products of Steel – IspatGuru

Drill pipe is produced in sizes ranging from 60 mm to 170 mm in OD. Size designations refer to actual OD and weight per metre. Drill pipe is usually upset, either internally or externally, or both, and is prepared to accommodate welded-on types of joints.

Tripping (pipe) - Wikipedia
Tripping (pipe) - Wikipedia

Heavy-weight ,drill, string part due to stress cracking. Pulling ,Pipe, on the Derrick Floor preparing to trip into the hole. Collection of 90 foot stands after ,tripping, out of the hole for a bit trip. The most typical reason for ,tripping pipe, is to replace a worn-out ,drill, bit.

CHAPTER-3
CHAPTER-3

Drill pipe, is available in several ,sizes, and weights (Table 3-1). ,Common sizes, include the following: 3 ½ in.-13.30 lb/ft nominal 4 ½ in.-16.60 lb/ft nominal 5 in. -19.50 lb/ft nominal Various types of tool joints may increase the average weight per foot, i.e.,

Structural steel - Wikipedia
Structural steel - Wikipedia

Structural steel, is a category of steel used for making construction materials in a variety of shapes. Many ,structural steel, shapes take the form of an elongated beam having a profile of a specific cross section.,Structural steel, shapes, ,sizes,, chemical composition, mechanical properties such as strengths, storage practices, etc., are regulated by standards in most industrialized countries.

Drill Pipe
Drill Pipe

① All of the ,sizes, above as specified in API Spec 7. ② Any kind of combination of ,drill pipe, and tool joint of other models and ,sizes, is available. ③ Any kind of combination of ,drill pipe, and left hand connection is available. ④ We can provide E75 and X95 products in large batches only.

Drill Pipe Supply | Kingsland Drill International
Drill Pipe Supply | Kingsland Drill International

Our drill pipe, is manufactured utilizing raw materials that are purchased in quantity from reliable reliable sources. API ,drill pipe sizes, meet or exceed E75 specifications. Tool joints are 4140 quench & tempered alloy steel. We can offer ,drill pipe, manufactured to API Sec 5DP with complete specification packages.

RDT - Wear Knot™ Drill Pipe
RDT - Wear Knot™ Drill Pipe

Substantial increase in ,Drill Pipe, tube life; Available in all API, Double Shoulder (DS) and high torque connections; Available in all API and Sour Service grades . ,Wear-Knot™ Drill Pipe, Dimensions. The Following dimensions are API cominal ,common sizes, and can be changed due to customer request or other connection configurations:

Tap Drill Chart - W L FULLER INC
Tap Drill Chart - W L FULLER INC

wood working, woodworking, finish work, finish woodworking, fuller, wl fuller, w.l. fuller, fuller tool, fuller tools, countersink, countersinks, high speed steel ...

Holly Pipe | Drill Pipe | Drill Pipe Tubulars | Drill Pipe ...
Holly Pipe | Drill Pipe | Drill Pipe Tubulars | Drill Pipe ...

Holly ,Pipe, offers new and used ,drill pipe,, ,drill pipe, rental, ... We offer the flush joint casing in the following ,sizes, (with approximate I.D's): 5" O.D. x 4 1/4" I.D. 6 5 ... ,Drill, String Design. Holly ,Pipe, can mass produce a variety of ,common, drilling tools, but if you have an idea for a custom tool we can assist you with design and ...

SPD Float Valves - Forum Energy Technologies Inc.
SPD Float Valves - Forum Energy Technologies Inc.

Model FA offers all standard features of the Model F float valve with the addition of a port that allows automatic partial filling of the ,drill pipe, during run-in. This valve is used when monitoring the bit head for gas pressure and/or as pockets allowing measurement of differential pressure when required. Features. ,Sizes, 1R-6F; Plunger-type valve

The Best Shower Curtain Rod Options for the Bathroom in ...
The Best Shower Curtain Rod Options for the Bathroom in ...

In a range of ,sizes, designed to fit either shower stalls or tub/shower surrounds, the adjustable BRIOFOX Stainless Steel Shower Curtain Rod features a strong extension spring and can bear up to 22 ...

Packaging Frames For Standard Dill Pipes Tubular ...
Packaging Frames For Standard Dill Pipes Tubular ...

The profiled vee section also enables a range of ,pipe sizes, to be accommodated in each of the three frame ,sizes, available as shown in the following table: A major advantage in using this type of ,Drill Pipe, Packaging system is that the assemblies do not require test certification. Only the wire transit slings require to be certified.

Fabrication - SteelConstruction.info
Fabrication - SteelConstruction.info

Fabrication, is the process used to manufacture steelwork components that will, when assembled and joined, form a complete frame. The frame generally uses readily available standard sections that are purchased from the steelmaker or steel stockholder, together with such items as protective coatings and bolts from other specialist suppliers.. Although a wide range of section shapes and ,sizes, are ...

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+86 13525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City