Product Name : Drill Pipe Spec 5D 5th edition 2002 E75, X95, G105

Product: API 5CT oil casing pipe

Material: H40.J55.K55.N80.C75.L80.C90.T95.P110.Q125

OD: 114.3mm to 508mm

Wall thickness: 5.12mm to 16.13mm

length: R1(4.86-7.62M). R2(7.62-10.36M). R3(10.36-13Meters)

Thread: STC.BTC.LTC

STANDARD: API 5CT

Technical: Hot Rolled

Type: Seamless alloy API pipe

Surface treatment: blank oil painting+green/red/white/brown painting

Packing: 3tons in a bundle packed by steel strip

Third party inspection: BV,SGS,ISO

Usage: oil pipeline, oil natural gas, industrial gas, water transportation

1) Tubing

OD: 2 3/8" -----4 1/2"

WT: 0.167" -----0.630"

Note: P : Plain end, N: Non upset, U: External upset, T&C: Threaded and coupled.

2) Casing

OD: 2 3/8“ ----20"

WT: 0.205" --- 0.5"

Note: P: Plain end, S: Short round thread, L: Long round thread

Length : R1 R2 R3

Tubing 6.10 -7.32 m 8.53-9.75m 11.58-12.80m

Casing 4.88 - 7.62m 6.72 -10.36m 10.36 - 14.63m

3) Drill Pipe

OD: 2 3/8" - 5 1/2"

WT: 0.280" - 0.449"

Note: EU: External upset , IEU: Internal & External upset

Thread of tool joint are right-hand or left hand

Thread are coper- plated or phoshphated

Product Show

Best Alloy Engineering Alloy Pipe as s a reference point for excellence in

the manufacture and distribution of fittings, piping, bends, forged flanges , clad products and specialties

for the upstream, midstream and downstream sectors of oil & gas, thermal and nuclear power generation.

The Company was founded in 1996 on the buttwelding fittings , forged flanges and steel pipes

with the aim of becoming a one-stop solution partner for their clients.

Best Alloy Engineering Alloy Pipe is one group company !

The company ’s business model is characterized by complete control of the supply chain, with

integrated production, stock and distribution operations. A strong market image reinforced by

genuine trust has enabled very rapid growth in all areas of the world.

It fixes assets of 8 million dollar, covers an area of 60,000 square meters.

In Best Alloy Pipe Engineering , there are more than 150 employees

with strong technical faculty in our company ,including 15 engineers, and 16 technicians.

Owning advanced flanges and tube supporting the production lines, the company has high technology skills in

forge and press, If push system, machining, cold forming, hot extrusion and heat treatment .

In addition, our factory also has the capabilities of chemical analysis, metallurgical analysis,

physical experiment, nondestructive testing and other advanced detection. Therefore, Best

Pipeline could produce different ranges of stainless steel, alloy steel, carbon steel flanges,

elbows, tees, reducers, caps, big bend, the socket series of pipeline components with high and

medium pressure, and various specifications, material steel pipe according to international and

domestic standards.

Best Alloy Pipe has a manufacturing license in the field of

the petroleum, petrochemical, chemical, shipbuilding and other industries. The products have been widely used

in marine, power generation, natural gas, chemicals, chemical, petroleum, pharmaceutical, coal, aviation,

construction, water supply and many other fields.

In 2003, the company has provided a lot of well-known foreign trade enterprises to the domestic

OEM products, and several foreign guests of audits and visits, which makes the company win the

domestic and foreign customers trust and praise. Along with the company's expansion command,

it has obtain the right to import and export goods in 2004, developing a direct business dealings

with Germany , Poland , Belgium , the United States, Russia, Australia, Brazil, Iran, Dubai, Paraguay,

Chile, Argentina, and more than 40 other countries. Now Best Pipeline has grown into a star company

gathered production, manufacturing, domestic and foreign sales of other diversified businesses.

Best Pipeline uses high-quality products and good service to establish a good corporation image

and good reputation, using a reasonable price to win customers’ trust and occupy the market.

The company will always insist on putting science and technology in the first and make every

effort to develop new product as customers’ requirements.

The company will always pursuit excellence along with the brilliant corporation spirit, and always

adhere to the purpose of "Quality first, Customer satisfaction", to provide customers with qualified

products and good service