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API 5L A53 Gr.B Black ERW Carbon Steel Welded Pipe OD 21.3mm -660mm
API 5L A53 Gr.B Black ERW Carbon Steel Welded Pipe OD 21.3mm -660mm
API 5L A53 Gr.B Black ERW Carbon Steel Welded Pipe OD 21.3mm -660mm
API 5L A53 Gr.B Black ERW Carbon Steel Welded Pipe OD 21.3mm -660mm
API 5L A53 Gr.B Black ERW Carbon Steel Welded Pipe OD 21.3mm -660mm
API 5L A53 Gr.B Black ERW Carbon Steel Welded Pipe OD 21.3mm -660mm
API 5L A53 Gr.B Black ERW Carbon Steel Welded Pipe OD 21.3mm -660mm
API 5L A53 Gr.B Black ERW Carbon Steel Welded Pipe OD 21.3mm -660mm
Specifications
Brand Name :
Jinxi Pipe
Model Number :
ERW Steel Pipe
Certification :
ISO 9001,BV,SGS,TUV,CE
Place of Origin :
China
MOQ :
1
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability :
100000
Delivery Time :
7 days
Price :
456 USD/TON
Packaging Details :
Bundles
Product Name: :
ERW (Electric Resistance Welded ) Steel Pipe,ERW Steel Pipe, ERW Casing, ERW Carbon Steel Pipe, MS ERW Pipe, GI ERW Pipe, Stainless ERW Pipe
Standard: :
API 5L
Tube Type: :
Welded Steel Pipe
OD :
21.3mm -660mm
Thickness: :
1mm-20mm
Length Range :
20 FT (6 meter), 40FT (12 meter)or customized)
Ends Type :
Beveled ends, Plain ends
Protection Caps: :
Plastic Caps
Description

ERW Steel Pipe API 5L A53 Gr.B Black Carbon Steel Welded Pipe

Specifications

Product Name: ERW (Electric Resistance Welded ) Steel Pipe,ERW Steel Pipe, ERW Casing, ERW Carbon Steel Pipe, MS ERW Pipe, GI ERW Pipe, Stainless ERW Pipe

Pipe Standard : API 5L, ASTM A53, ASTM A178, ASTM A500/501, ASTM A691, ASTM A252, ASTM A672, EN 10217

Steel Grade:

API 5L: PSL1/PSL2 Gr.A, Gr.B, X42, X46, X52, X56, X60, X65, X70

ASTM A53: GR.A, GR.B,ASTM A500 JIS G3466

EN: S275, S275JR, S355JRH, S355J2H,EN10219-1 ,EN10217-1

Steel Pipe Dimensions OD: 21.3mm -660mm

Pipe Thickness: 1mm-20mm

Length Range: 20 FT (6 meter), 40FT (12 meter)or customized)

Ends Type: Beveled ends, Plain ends

Protection Caps in plastic or iron

Surface: Natural, Fusion bond Epoxy coating, Coal Tar Epoxy, 3PE, Vanish Coating, Bitumen Coating, Black Oil coating as per customer’s requirement.

ERW Steel Pipe Chemical Analysis & Mechanical Properties

Standard Class Grade Chemical Analysis(%) Mechanical Properties(min)(Mpa)
C Mn P S Tensile Strength Yield Strength
API 5L PSL1 B 0.26 1.2 0.03 0.03 414 241
X42 0.26 1.3 0.03 0.03 414 290
X46 0.26 1.4 0.03 0.03 434 317
X52 0.26 1.4 0.03 0.03 455 359
X56 0.26 1.4 0.03 0.03 490 386
X60 0.26 1.4 0.03 0.03 517 414
X65 0.26 1.45 0.03 0.03 531 448
X70 0.26 1.65 0.03 0.03 565 483
PSL2 B 0.22 1.2 0.025 0.015 414 241
X42 0.22 1.3 0.025 0.015 414 290
X46 0.22 1.4 0.025 0.015 434 317
X52 0.22 1.4 0.025 0.015 455 359
X56 0.22 1.4 0.025 0.015 490 386
X60 0.22 1.4 0.025 0.015 517 414
X65 0.22 1.45 0.025 0.015 531 448
X70 0.22 1.65 0.025 0.015 565 483
X80 0.22 1.85 0.025 0.015 621 552

ERW Steel Pipe Tolerance of Outside Diameter

Standard Out Diameter Tolerance of Pipe End Tolerance of Pipe Body
API 5L 219.1～273.1 +1.6mm, -0.4mm ±0.75%
274.0～320 +2.4mm, -0.8mm ±0.75%
323.9～457 +2.4mm, -0.8mm ±0.75%
508 +2.4mm, -0.8mm ±0.75%
559～610 +2.4mm, -0.8mm ±0.75%

ERW Steel Pipe Tolerance of Wall Thickness

Standard Grade Out Diameter Wall Thickness
API 5L A 219.1～457 +15%, -12.5%
B 508～610 +17.5%, -12.5%
X42-X80 508～610 +19.5%, -8%

Electric-Resistance Welded (ERW) Steel Pipe Manufacturing Process

High-frequency straight seam electric-resistance welded steel pipe(erw steel pipe) is hot-rolled coil after forming machine, the use of high-frequency current skin effect and proximity effects, the tube edge heating and melting, squeeze roller under pressure welding to achieve production.

High-frequency resistance welding steel pipe, welding pipe and ordinary welding process is not the same, the weld is made of the base metal melt from the body, the mechanical strength is better than the general pipe. Smooth appearance, high precision, low cost weld high and small, favorable 3PE anti-corrosion coating. There are significant differences in the welding methods between high frequency welded pipe and submerged arc welded pipe. As the welding is done instantly at high speed, the difficulty of ensuring the quality of welding is much higher than that of submerged arc welding.

API 5L A53 Gr.B Black ERW Carbon Steel Welded Pipe OD 21.3mm -660mm

API 5L A53 Gr.B Black ERW Carbon Steel Welded Pipe OD 21.3mm -660mm

ERW Steel Pipe Packing & Loading

  • 1/2"-2" Plain end with black oil paint, caps both ends, bundles with loading belt.
  • 2"-4" Beveled end with black oil paint, caps both ends, bundles with loading belt.
  • 10"-20" Beveled end with black oil paint, caps both ends, loose packed into container.

API 5L A53 Gr.B Black ERW Carbon Steel Welded Pipe OD 21.3mm -660mm

ERW Steel Pipe Shipment Reference

API 5L A53 Gr.B Black ERW Carbon Steel Welded Pipe OD 21.3mm -660mm

API 5L A53 Gr.B Black ERW Carbon Steel Welded Pipe OD 21.3mm -660mm

API 5L A53 Gr.B Black ERW Carbon Steel Welded Pipe OD 21.3mm -660mm

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API 5L A53 Gr.B Black ERW Carbon Steel Welded Pipe OD 21.3mm -660mm

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Product Detail
Brand Name :
Jinxi Pipe
Model Number :
ERW Steel Pipe
Certification :
ISO 9001,BV,SGS,TUV,CE
Place of Origin :
China
MOQ :
1
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Contact Supplier
API 5L A53 Gr.B Black ERW Carbon Steel Welded Pipe OD 21.3mm -660mm
API 5L A53 Gr.B Black ERW Carbon Steel Welded Pipe OD 21.3mm -660mm
API 5L A53 Gr.B Black ERW Carbon Steel Welded Pipe OD 21.3mm -660mm
API 5L A53 Gr.B Black ERW Carbon Steel Welded Pipe OD 21.3mm -660mm

Jinxi Steel Industry Group Co.Ltd.

Verified Supplier
1 Years
hunan, changsha
Since 1986
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Exporter, Trading Company, Seller
Main Products :
Seamless Steel Pipe, Stainless Steel Pipe, Alloy Steel Pipe
Total Annual :
10000000000-30000000000
Employee Number :
100~500
Certification Level :
Verified Supplier
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