Oil/Gas pipeline steel plate,Pipeline steel - Henan Seed Steel Metal Materials Co., Ltd.

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Oil/Gas pipeline steel plate,Pipeline steel

Name:Oil/Gas pipeline steel plate,Pipeline steel

Material:API 5L : Gr. B, X 42, X 52, X 60, X 65, X 70, X 80.

Standard:API

Thickness:3-650mm,width:1000-4500mm,length:5000-12000mm

Price:N/A

DeliveryTime:depending on quantity

PaymentTerms:T/T, LC

MinimumOrderQuantity:N/A

Hot Products    


API : X 42 ,  X 52 , X 60 ,   X 65 , X 70 ,  X 80 , API5LGr.A / Gr.B , API 2HGr.42/50,  API 2W Gr.42/50/60  ,  API 2Y Gr.42/50/60 .

Overview


Pipeline steel refers to hot coil or wide and thick plate used in manufacture of large diameter welding steel pipeline for oil, and natural

gas transferring.Steel plates for this kind of use should have high compressive strength, high temperature toughness and excellent  weldability.Our company supplied more than 80 thousand tons of X70/X65 pipeline steel for China West-east NG transmission project.

Our  pipeline plates have been developed:HIC resistant plate:X70,L390MS and SGCC resistant plate,max thickness  32mm;Deepsea pipeline plates:X65MO,thickness 26.5mm,X100 plate,max thickness 55mm.

Technical Data


Delivery condition:normalized, tempered, quenched, ultrasonic test(ASTM A578 Level C/Level B/Level A, ASTM A435, En10160-S4E3/S3E2/S2E1,S1E0), Z test(Z15, Z25 and Z35),  TPI(Third Party Inspection), NDE(Non-Destructive Examination)

S1. Vacuum Treatment                                      S2. Product Analysis                            S3. SPWHT: Simulated Post-Weld Heat Treatment

S4. Additional Tension Test                             S5. Charpy V-Notch Impact Test        S6. DWT: Drop-Weight Test

S7. High Temperature Tension Test                 S8. Ultrasonic Examination

S9.Magnetic Particle Examination/Magnetic particle inspection

S11.Ultrasonic Examination in accordance with Specification A 577/A577M

S12.Ultrasonic Examination in accordance with Specification A 578/A578M

S14.Bend Test                                        S15. Reduction of Area Measurement         S18. Maximum Tensile Strength

Grades of oil pipeline steel plate


API 5L

EN 10208-2

DIN 17172

Material #

API 5L Gr. B

L 245NB

StE 240.7

1.0457

API 5L X 42

L 290NB

StE 290.7

1.0484

API 5L X 52

L 360NB

StE 360.7

1.0582

API 5L X 60

L 415NB

StE 415.7

1.8972

API 5L Gr. B

L 245MB

StE 240.7 TM

1.0418

API 5L X 42

L 290MB

StE 290.7 TM

1.0429

API 5L X 52

L 360MB

StE 360.7 TM

1.0578

API 5L X 60

L 415MB

StE 415.7 TM

1.8973

API 5L X 65

L 450MB

StE 445.7 TM

1.8975

API 5L X 70

L 485MB

StE 480.7 TM

1.8977

API 5L X 80

L 555MB


1.8978



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