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API 5L GR. B LSAW Pipes
API 5L GR. B LSAW Pipes
API 5L GR. B LSAW Pipes
API 5L GR. B LSAW Pipes
API 5L GR. B LSAW Pipes
API 5L GR. B LSAW Pipes
API 5L GR. B LSAW Pipes
API 5L GR. B LSAW Pipes

API 5L GR. B LSAW Pipes

API 5L Gr.B Lsaw Pipes are not only used to transport fluids and powdery solids, to exchange heat energy, and to make mechanical parts and containers. They are also economical steel.
Sizes (Seamless): 1/2" NB - 60" NB
Sizes (ERW): 1/2" NB - 24" NB
Product Introduction
Technical data
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Product Introduction
The process of Lsaw steel pipe
Plate  feeding → Edge Milling and Beveling → Board Probe → Edge Crimping →molding→Slag→Track Pre-Welding  → Tab Welding  → Inside Welding  → Slag  → Outside Welding  → Tab Removal  → Ultrasonic Inspection  → X-ray Inspection  →  Mechanical Expansion  → Flame Flat  → Hydro-static Testing  → Ultrasonic Inspection for pipe end and welding seam  → Weld and Pipe End X-ray Inspection  → Tube end weld grinding  → End Facing and Beveling  → Weighing and measuring  → Spray paint Marking  → Final Inspection  → Storage  → Storage and Shipment

Dimensions API 5L GR.B Hot Rolled 36" LSAW Steel Pipe
Are you urgent for a reliable Hot Rolled 36" LSAW Steel Pipe supplier? Do you know the Hot Rolled 36" LSAW Steel Pipe is much more popular than before? Many importers are keen on it. In the next part, concrete details are listed below.

Hot Rolled 36" LSAW Steel Pipe is for low pressure liquid delivery, such as water, gas and oil. Standards: ASTM, ASME, API 5L, JIS, DIN, EN, ISO, GB, etc. Grades: A53/135/210/333/334/335, X42/46/52/56/60/65/70/80, X42N/M, X52N/M, X56N/M, X60N/M, B. OD: 400mm-2800mm. WT: 8mm-50mm. Delivery: Within 30 Days. Payment terms: L/C, T/T. Supply ability: 500 MT/month. We can satisfy your various requirements.

Hot Rolled 36" LSAW Steel Pipe is mainly used in public waterworks, petrochemical industry, chemical industry, electric power industry, agricultural irrigation and urban construction etc. It is one of the twenty developmental major products of India. For liquid transportation: water supply, drain off water, petroleum transportation etc. For gas transmission: coal gas, steam, liquefied petroleum gas, gas, etc. For structure: piling, bridge, wharf,road, architectural structure etc.
Technical data

Chemical Composition API 5L LSAW Pipes in Grade B, X-42, X-46, X-52, X-56, X-60, X-65, X-70, X-80 PSL1 Line Pipe

PSL 1
GRADE Chemical Composition Mechanical Property
C (Max) Mn (Max) P (Max) S (Max) TENSILE ( Min ) YIELD ( Min )
Psi X 1000 Mpa Psi X 1000 Mpa
A25 CL   I 0.21 0.60 0.030 0.030 45 310 25 172
CL  II 0.21 0.60 0.030 0.030
A 0.22 0.90 0.030 0.030 48 331 30 207
B 0.26 1.20 0.030 0.030 60 414 35 241
X42 0.26 1.30 0.030 0.030 60 414 42 290
X46 0.26 1.40 0.030 0.030 63 434 46 317
X52 0.26 1.40 0.030 0.030 66 455 52 359
X56 0.26 1.40 0.030 0.030 71 490 56 386
X60 0.26 1.40 0.030 0.030 75 517 60 414
X65 0.26 1.45 0.030 0.030 77 531 65 448
X70 0.26 1.65 0.030 0.030 82 565 70 483
                 


Chemical Composition API 5L LSAW Pipes Grade B, X-42, X-46, X-52, X-56, X-60, X-65, X-70, X-80 in PSL2 Line Pipe

PSL 2
GRADE Chemical Composition Mechanical Property

(Max)
Mn 
(Max)

(Max)

(Max)
Tensile Yield C. E.      IMPACT ENERGY
Psi x 1000 Mpa Psi x 1000 Mpa PCM IIW J FT/LB
B 0.22 1.20 0.025 0.015 60 - 110 414 - 758 35 - 65 241 - 448 0.25 0.43 T/L 27/41 T/L 20/30
X42 0.22 1.30 0.025 0.015 60 - 110 414 - 758 42 - 72 290 - 496 0.25 0.43 T/L 27/41 T/L 20/30
X46 0.22 1.40 0.025 0.015 63 - 110 434 - 758 46 - 76 317 - 524 0.25 0.43 T/L 27/41 T/L 20/30
X52 0.22 1.40 0.025 0.015 66 - 110 455 - 758 52 - 77 359 - 531 0.25 0.43 T/L 27/41 T/L 20/30
X56 0.22 1.40 0.025 0.015 71 - 110 490 - 758 56 - 79 386 - 544 0.25 0.43 T/L 27/41 T/L 20/30
X60 0.22 1.40 0.025 0.015 75 - 110 517 - 758 60 - 82 414 - 565 0.25 0.43 T/L 27/41 T/L 20/30
X65 0.22 1.45 0.025 0.015 77 - 110 531 - 758 65 - 82 448 - 565 0.25 0.43 T/L 27/41 T/L 20/30
X70 0.22 1.65 0.025 0.015 82 - 110 565 - 758 70 - 82 483 - 565 0.25 0.43 T/L 27/41 T/L 20/30
X80 0.22 1.90 0.025 0.015 90 - 120 621 - 827 80 - 102 552 - 705 0.25 0.43 T/L 27/41 T/L 20/30


API 5L LSAW Line Pipe Physical Properties

Line pipe grade designations come from API Spec 5L Specification for Line Pipe. Standard Line Pipe has grade designation A and B. Stronger grades have the designation X followed by the specified minimum yield strength of the pipe steel, measured in kilopounds per square inch (abbreviated ksi), e.g. X60 for pipe having a minimum yield strength of 60 ksi. See the table below for the standard available grades.

Line Pipe Physical Properties

API 5L Grade Yield Strength
min.
(ksi)
Tensile Strength
min.
(ksi)
Yield to Tensile Ratio
(max.)
Elongation
min.
%1
A 30 48 0.93 28
B 35 60 0.93 23
X42 42 60 0.93 23
X46 46 63 0.93 22
X52 52 66 0.93 21
X56 56 71 0.93 19
X60 60 75 0.93 19
X65 65 77 0.93 18
X70 70 82 0.93 17
X80 80 90 0.93 16












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