API 5L GR. X42 ERW steel pipe also called L290 pipe (by ISO 3183), named by minimum yield strength 42100 Psi or 290 Mpa. It’s a higher grade than Grade B where API 5L has various grades up to X100, so API 5L GR.X42 ERW steel pipe is an low-medium level, and it requires large quantities in most of pipelines for oil and gas transmissions.
HG Steel Pipe offers API 5L GR.X42/L290 ERW steel pipe in welded ERW and HFW, EFW. Product Specification in PSL1 and PSL2, sizes from general 3” 4”, 6”, 8”, 10”, 12”, 16”, 20” and up to 24 inch.
API 5L GR.X42 ERW steel pipes ranges in PSL1, PSL2, Sour Services, for onshore and offshore.
API 5L X42 PSL1, in common delivery condition of As Rolled.
API 5L X42N/M/Q, for PSL2 pipe with delivery condition of N, M, and Q.
API 5L X42NS/MS/QS, used for sour services pipelines.
Steel-making in Converter → Refine → Continuous Casting → Hot Rolling → Uncoiling → Accumulator → Cross Welding → Strip End Shear → Strip Leveling → Edge Milling →Strip UT → Forming → Electric Resistance Welding → Sizing → Air Cooling+ Water Cooling → Online Weld Seam Heat Treatment → Online Weld SEAM UT → Beveling → Hydro-static Testing → Weld Seam UT → Pipe UT → Appearance and Dimension Check → Coating → Marking → Length-measuring and weighing → Packing → Transportation
CHEMICAL COMPERSITION OF API 5L PSL1 /PSL2 ERW STEEL PIPE
HG Steel Pipe offers API 5L GR.X42/L290 ERW steel pipe in welded ERW and HFW, EFW. Product Specification in PSL1 and PSL2, sizes from general 3” 4”, 6”, 8”, 10”, 12”, 16”, 20” and up to 24 inch.
API 5L GR.X42 ERW steel pipes ranges in PSL1, PSL2, Sour Services, for onshore and offshore.
API 5L X42 PSL1, in common delivery condition of As Rolled.
API 5L X42N/M/Q, for PSL2 pipe with delivery condition of N, M, and Q.
API 5L X42NS/MS/QS, used for sour services pipelines.
Steel-making in Converter → Refine → Continuous Casting → Hot Rolling → Uncoiling → Accumulator → Cross Welding → Strip End Shear → Strip Leveling → Edge Milling →Strip UT → Forming → Electric Resistance Welding → Sizing → Air Cooling+ Water Cooling → Online Weld Seam Heat Treatment → Online Weld SEAM UT → Beveling → Hydro-static Testing → Weld Seam UT → Pipe UT → Appearance and Dimension Check → Coating → Marking → Length-measuring and weighing → Packing → Transportation
CHEMICAL COMPERSITION OF API 5L PSL1 /PSL2 ERW STEEL PIPE
Standard |
Class |
Grade |
Chemical Analysis(%) |
Mechanical Prop |
||||
C |
Mn |
P |
S |
Tensile Strength (Mpa) |
Yield Strength (Mpa) |
|||
API 5L |
PSL1 |
B |
0.26 |
1.20 |
0.030 |
0.030 |
≥415 |
≥245 |
X42 |
0.26 |
1.30 |
0.030 |
0.030 |
≥415 |
≥290 |
||
X46 |
0.26 |
1.40 |
0.030 |
0.030 |
≥435 |
≥320 |
||
X52 |
0.26 |
1.40 |
0.030 |
0.030 |
≥460 |
≥360 |
||
X56 |
0.26 |
1.40 |
0.030 |
0.030 |
≥490 |
≥390 |
||
X60 |
0.26 |
1.40 |
0.030 |
0.030 |
≥520 |
≥415 |
||
X65 |
0.26 |
1.45 |
0.030 |
0.030 |
≥535 |
≥450 |
||
X70 |
0.26 |
1.65 |
0.030 |
0.030 |
≥570 |
≥485 |
||
PSL2 |
B |
0.22 |
1.20 |
0.025 |
0.015 |
415-655 |
245-450 |
|
X42 |
0.22 |
1.30 |
0.025 |
0.015 |
415-655 |
290-495 |
||
X46 |
0.22 |
1.40 |
0.025 |
0.015 |
435-655 |
320-525 |
||
X52 |
0.22 |
1.40 |
0.025 |
0.015 |
460-760 |
360-530 |
||
X56 |
0.22 |
1.40 |
0.025 |
0.015 |
490-760 |
390-545 |
||
X60 |
0.22 |
1.40 |
0.025 |
0.015 |
520-760 |
415-565 |
||
X65 |
0.22 |
1.45 |
0.025 |
0.015 |
535-760 |
450-600 |
||
X70 |
0.22 |
1.65 |
0.025 |
0.015 |
570-760 |
485-635 |
||
X80 |
0.22 |
1.85 |
0.025 |
0.015 |
625-825 |
555-705 |
Other Types of API 5L / ASTM A53 Carbon Welded Steel Pipe / ERW Steel Pipe:
API 5L / ASTM A53 Carbon Welded Steel Pipe |
API 5L / ASTM A53 ERW Steel Pipe |
seam welded tube manufacturer |
API 5L / ASTM A53 butt welded pipe |
high frequency welded pipe supplier |
galvanized pipe welding |
API 5L / ASTM A53 erw efw steel pipes |
seam welded pipe |
electric welded pipe suppliers in China |
API 5L / ASTM A53 gr.b erw welded pipe manufacturer |
Api 5l cs erw pipe suppliers in Korea |
astm a53 grade b erw pipe |
A53 erw black pipe suppliers |
electric resistance welded pipe |
A53 pipe welded sch 40 |
erw steel tube |
straight seam welded pipe |
erw steel pipe |
helical welded pipe |
welding tube steel |
A53 gr.b rolled and welded pipe manufacturer |
welding black pipe manufacturer |
carbon steel welded pipe |
seamed pipe |
erw line pipe supplier |
A53 erw pipe manufacturer manufacturer |
erw carbon steel pipe supplier |
erw steel pipes |
hfw steel pipe supplier |
erw welding steel pipes |
hfw pipes manufacturer |
erw tube |
longitudinal welded pipe suppliers |
erw pipe |
DIMENSION TOLERANCES OF ERW STEEL PIPE