API SPEC P110 N80 steel pipe

alloy steel pipe for water,gas and other fluid transportation.

API SPEC P110 N80 alloy welded steel pipe

API SPEC 5CT J55\K55\N80\L80\P110(LTC),(STC),(BTC)

API SPEC 5L

PSL1: A25/A/B/*42/*46/*52/*56/*60/*65/*70

PSL2: B/*42/*46/*52/*56/*60/*65/*70/*80

ASTM A106 GR.A/B/C

ASTM A53 GR.A/B

DIN 1629

JIS G3455

ASTM A213

JIS G3456

A210-C St52.4/St STS49

A335-P1 15Mo3 STPA12

A335-P2/A213-T2 13CrMo910 STBA20

A335P12/A213T12 13CrMo910 STBA22

A335-P11/A213-T11 13CrMo910 STBA23

A335-P22/A213-T22 10CrMo910 STBA24

A335-P5/A213-T5 12CrMo195 STBA25

APPLICATION:

API SPECE 5L For the purpose of transportation of gas, water, oil in oil&gas industry.

API SPEC 5CT Tubing is used in extracting petroleum &natural gas, casing pipe serves as wall of well.

ASTM A106 for the purpose of the pipeline project of boiler, water&petroleum

ASTM A53 It id used for conveying water, petroleum, gas and other common fluids.

ASTM A179 For tuned neat exchanger and similar heat conveying equipments.

ASTM A192 For manufacture wall panel, economizer, reheater, superheater, and steam pipeline of boilers.

Chemical Composition

Standard

Steel Grade

Chemical Composition

C

Si

Mn

P

S

Cu

Ni

Mo

Cr

V

ASTM A53

A

≤0.25

≤

≤0.95

≤0.05

≤0.06

≤0.40

≤0.40

≤0.15

≤0.40

≤0.08

B

≤0.30

≤

≤1.20

≤0.05

≤0.06

≤0.40

≤0.40

≤0.15

≤0.40

≤0.08

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