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API 5L Grade B,X42,X46,X52,X5 Oil and gas Seamless Steel Pip

TPCO API 5L Standard has the provisions of the two product specification levels (PSL1 and PSL2). The two kinds of PSL grade level of the product to the standard stipulated in the technical requirements of different, PSL2 of carbon equivalent, notch toughness, maximum yield strength and tensile strength have mandatory requirements. PSL is short for product specification level.Line pipe product specification level is divided into PSL1 and PSL2, also can say quality grades are divided into PSL1 and PSL2. PSL2 above PSL1, these two levels is not only different inspection requirements, and chemical composition, mechanical performance requirements are different, so the order in API 5 l, the terms of the contract in addition to indicate the specifications and grade of steel usually indicators, must also indicate the level of product specification, namely PSL1 or PSL2. PSL2 in chemical composition, tensile properties, impact energy, and nondestructive testing which strict in PSL1 indicators. PSL1 does not require impact performance, PSL2 all except x80 grade steel, full size 0 ℃ average Akv: longitudinal p j, 41 lateral acuity 27 j.Average grade X80 steel, full size 0 ℃ Akv: longitudinal 101 j, or lateral acuity 68 j. Line pipe should do water pressure test, and the standards are not allowed to nondestructive generation of hydraulic pressure, which is also the API standard and one big difference between our country standard.PSL1 does not require the nondestructive inspection, PSL2 shall by a nondestructive examination.
Hot Grades API 5L Grade B,X42,X46,X52
End Connections for Line Pipes Plain, Bevel, Screwed, Threaded
API 5L Grade B Carbon Steel Pipes Type Seamless / ERW / Welded / Fabricated / CDW
Form Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes
Length Single Random, Double Random & Required Length, Custom Size – 12 Meter lengths
API 5L Grade B Carbon Steel Pipes End Plain End, Beveled End, Threaded
End Protection Plastic Caps
API 5L Grade B Carbon Steel Pipes Outside Coating Black Painting, Anti-Corrosion Oil, Galvanised Finish, Finish as per customer Requirements
Inspection, Test Reports Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports, Destructive Test Report, Non Destructive Test Reports, India Boiler Regulations (IBR) Test Certificate
Packing Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests
Specials Customize Sizes and Specifications also available as per customer's specification in short time
Standard Steel Grade Yield Strength(MPa) Tensile Strength(MPa)
API 5L                                                                           PSL1
A25 172 310
A 207 331
B 241 414
X42 290 414
X46 317 434
X52 359 455
X56 386 490
X60 414 517
X65 448 531
X70 483 565
  241-448 414-758
B 290-496 414-758
X42 317-524 434-758
X46 359-531 455-758
X52 386-544 490-758
X56 414-565 517-758
X60 448-600 531-758
X65 483-621 565-758
X70 552-690 621-827

Application: Low,medium and high pressure boiler,transportation for gas,water,oil and natural gas,tubes for heat exchanger and chemical fertilizer equipments, for hydraulic pillar service etc.

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