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API 5L PSL2 X42N Seamless Steel Pipe

API 5L seamless steel pipe is suitable for conveying gas, water and oil in both the oil and natural gas industries. API 5L PSL2 X42N seamless steel pipe impact test is conducted in 0℃.

Description

API 5L PSL2 X42N seamless steel pipe

OD: 6 168.3mm

WT: Sch120  14.27mm

Length: 12m

Quantity: 160PCS

 

1. API 5L PSL2 X42N standard Chemical Composition and Mechanical Properties

 

Element

composition, %

PSL2 X42 SMLS

Heat Analysis

C, max%

0.24

Mn, max%

1.30

P, max%

0.025

S, max%

0.015

other

-

Remark: For each reduction of 0.0 I % below the specified maximum carbon content, an increase of 0.05% above the specified maximum Mn content is permissible, up to a maximum of 1.50% for Grades X42

 

 

Steel Grade

Mechanical Properties

Tensile Strength (MPa)

Yield Strength (Mpa)

X42

414~758

290~496

 

2. Our products API 5L PSL2 X42N test result

Item

Heat No. 1

Heat No. 2

C%

0.12~0.13

0.13

Si%

0.20~0.22

0.21~0.22

Mn%

1.11~1.14

1.14

P%

0.009~0.016

0.013~0.016

S%

0~0.004

0~0.002

Cu%

0.01~0.03

0.02~0.03

Ni%

0.01

0.01

Cr%

0.01~0.05

0.04~0.05

Mo%

0.06

0.06

V%

0.05~0.06

0.05~0.06

Tensile Strength (MPa)

368~371

371

Yield Strength (Mpa)

478~482

482

Elongation %

41.5~42.5

42.5

 

3. UT (Ultrasonic Testing) for each piece API 5L PSL2 X42N seamless steel pipe

 

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4. Hydraulic test for each piece

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5. Impact test result

The fracture toughness of the pipe shall be determined using Charpy V-notch impact test specimens in accordance with ASTM A 370


Impact test

temp

0

Standard Absorb Energy

27J

Our result

204J

236J

224J

AVG. 221J

6. MPI for bevel ends of pipes

 

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7. SGS third party inspection for MPI

 

SGS NDE engineer carried out Magnetic particle testing on welds groove of seamless steel pipe according to our requirement with testing standard ISO17638:2016 and acceptance standard ISO23278:2015 2X. The results are acceptable.

图片6.jpg

8. Packing and shipment

Packing: black varnish painting, pipe ends plastic caps for each piece

Shipment: 40’ container

 图片7.jpg 

Shipment sample:


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