SSAW Welded Pipe For Oil Conveying

SSAW Welded Pipe For Oil Conveying

SSAW welded pipes for oil convey. Standard: API SPEC 5L ISO3183.1 ISO3183.2 ISO3183.3 GB/T9711-2016 Usage: Used for oil,natural gas,industrial water,oxygen convey Steel Grade: X42、X52、X60、X65、X70,X80 L245,L290,L320,L360,L390,L415,L480 Mechanical Property: Mechanical Property:

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SSAW welded pipes for oil convey.

Standard: API SPEC 5L ISO3183.1 ISO3183.2 ISO3183.3  GB/T9711-2016
Usage: Used for oil,natural gas,industrial water,oxygen convey 
Steel Grade: X42、X52、X60、X65、X70,X80 
                      L245,L290,L320,L360,L390,L415,L480

SSAW welded pipe  for pipeline service



























































































































































































































Variety

Specification

Steel Grade

Executive Standard

Typical applications



























































































































































































































OD(mm)

WT(mm)



























































































































































































































SSAW welded pipe line


Pipeline for oil


and natural  gas




L245 L290 L320 
L360 L390 L415L450 L480

GB/T9711.1 GB/T9711.2 
GB/T9711.3 ISO3183-1 ISO3183-2 ISO3183-3

Used as oxygen, water,
and oil delivery pipe in
oil and natural gas industry.


























































































































































































































A  B C X42 
X46 X52 X56 
X60 X65 X80

API SPEC 5L





























































































































































































































Mechanical Property:
 

Standard

Model

Tensile Strength(MPa)

Yield Strength(MPa)

Yield Strength
Ratio

Tensile Stretch(%)

Ballistic Work
Akv(J)

Heat Treatment
State

API SPEC 5L
GB/T9711.2

B

≥415

245~440

≤0.80

22

≥40

normalizing

X42

≥415

290~440

≤0.80

21

≥40

normalizing

X52

≥460

360~510

≤0.85

20

≥40

normalizing

X60

≥520

415~565

≤0.85

18

≥40

normalizing

X65

≥535

450~570

≤0.90

18

≥40

quencher backfire

X70

≥570

485~605

≤0.90

18

≥40

quencher backfire


Mechanical Property:

Standard

Model

Chemical Constituent(%)

CEV(%)

C

Si

Mn

P

S

V

Nb

Ti

API SPEC 5L
GB/T9711.2

B

≤0.16

≤0.40

≤1.10

≤0.020

≤0.010

≤0.42

X42

≤0.17

≤0.40

≤1.20

≤0.020

≤0.010

≤0.05

≤0.05

≤0.04

≤0.42

X52

≤0.20

≤0.45

≤1.60

≤0.020

≤0.010

≤0.10

≤0.05

≤0.04

≤0.45

X60

≤0.21

≤0.45

≤1.60

≤0.020

≤0.010

≤0.15

≤0.05

≤0.04

agreement

X65

≤0.16

≤0.45

≤1.60

≤0.020

≤0.010

≤0.06

≤0.05

≤0.06

≤0.45

X70

≤0.16

≤0.45

≤1.70

≤0.020

≤0.010

≤0.06

≤0.05

≤0.06

≤0.45


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