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Nickle Based Alloy Seamless Tube

2014/12/1 21:56:08
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Nickle based alloy seamless tube

Usage : good stress etching and hot corrosion resistant performance, high resistance to alkali, ambrose alloy and nickle chromium alloy has good resistant performance in reductant and oxidant. Wildly used in manufacturing of heaters, heat exchangers, evaporators, condensator, overheaters in ocean developping industry as well as in chemical and petro industries, civil electic generating stations,etc.

SpecificationASME SB163 /ASTM B163

Size : OD16~219mm, WT1~20mm

Chemical composition of main grade

Mechanical property of main grade

Nickle based alloy seamless tube in oil-gas field

Usage : oil bushing resistant to cl-, H2S,CO2 and other corrision media in oil-gas field.

SpecificationISO13680

Size : oil pipe outside diameter 26.67~298.5mm, wall thickness 2.87~22.22mm; coupling will meet oil pipe.

Chemical composition

Mechanical property

The application of Nickle based alloy tubing & Casing


UNS

Grade

Size (mm)

Delivery condition

Application

Solid solution treatment

Cold rolled

N08028

BG2830

OD:73-244.5

The oil and gas wells with severe H2S, CO2, Cl- corrosive

N08535

BG2532

N08135

BG2235

N08825

BG2242

N06985

BG2250

The reference list of Nickle based alloy tubing & Casing

Project

Depth

m

Temperture

Pressure

MPa

H2S

content

%

CO2

content

%

Chloride ion

content

ppm

Grade

Threading

Size

mm

Long gang gas well - CNPC

6500

-20~141

65

3.0

4.03

-

BG2830-110

BGT1

73.02*5.51

Pu guang gas well - sinopec

4000-5700

90~130

49-65

11-17

5.5-13.6

100000

BG2250-125

BGC1

114.3*7.37

Yuan ba, no.103H,1-1H,101-1H,27-1H, gas well - sinopec

7500

160

75

2.78.44

3.1215.51

-

BG2830-110BG2532-110BG2532-125

BGT1

BGC1

127*9.19 177.8*12.65 193.68*12.7 88.9*6.45

Yuan ba, Changxin gas well - sinopec

8000/7000

165

70

2.51~6.65

3.12~ 15.51

100000

BG2532-125BG2250-125

BGT1

BGC1

193.68*12.7 88.9*6.45 88.97.34 73.02*5.51












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