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Golden Steel Material is a premier ISO-certified stockist based in Al Jubail. We supply high-performance pipes, fittings, valves, and flanges to the Oil & Gas and Industrial sectors across Saudi Arabia and the GCC.

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ASTM A672 Gr C70 Pipe

Stainless Steel 304 Pipe
Sizes: 16" NB - 100" NB (Large Diameter EFW)
WT: 6.35 mm to 100 mm
Length: Single Random, Double Random, or Fixed Length (Upto 12m)

Service Temp: Moderate Temperature Pressure Service
Standard: ASTM A672 / ASME SA672 Grade C70
Classes: CL 10, CL 12, CL 22, CL 32, CL 42, etc.
Origin: Saudi Arabia, Japan, United States, South Korea, China
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Golden Steel Material is one of the leading suppliers of High Quality ASTM A672 Carbon Steel EFW Pipe. EXPERTS in ASTM A671 Pipe, ASTM A671 CC60 Pipe, ASTM A671 CC65 Pipe, ASTM A671 CC70 Pipe, ASTM A672 Pipe, ASTM A672 B60 Pipe, ASTM A672 B65 Pipe, ASTM A672 B70 Pipe, ASTM A672 C60 Pipe, ASTM A672 C65 Pipe, ASTM A672 C70 Pipe in India. We offer best price of ASTM A672 Carbon Steel EFW Pipe in India. All Carbon Steel Pipe & Pipe Fittings are manufactured as per international standard. ASTM A672 Carbon Steel EFW Pipe is Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded Pipes. The Company operates from their modern premises in Mumbai & Gujarat in India and has at any one time thousands of tonnes of ASTM A671/ A672 carbon steel pipe and tubulars in our covered and controlled warehouses. We have experienced trained staff who are fully conversant with all aspects of the export shipping requirements that are needed including all documentation, legal requirements and international documentation.



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ASTM A672 Gr C70 Pipe Features

  • » MTC: EN 10204 Type 3.1 / 3.2 (NACE MR0175/ISO 15156 Compliant)
  • » Base Material: ASTM A516 Grade 70 Pressure Vessel Quality Plate
  • » Origin: Saudi Arabia, Japan, USA, South Korea, China
  • » Testing: 100% X-Ray (Radiography), Ultrasonic, and Hydrostatic Testing
  • » Surface Treatment: Black Varnished, FBE Coating, or 3LPE Protection
  • » Welding: Electric-Fusion-Welded (EFW) with added filler metal

ASTM A672 Grade C70 Specification

ASTM A672 C70 Pipe Sizes

  • EFW Pipe: 16" NB - 100" NB
  • LSAW Pipe: 18" NB - 56" NB
  • Outer Diameter: 406.4mm to 2540mm
  • Wall Thickness: 6.35mm to 100mm

Grade C70 Supply Length

  • Single Random Length (SRL)
  • Double Random Length (DRL)
  • Standard Lengths: 6m / 12m
  • Custom Cut-to-Size Available

Manufacturing Methods

  • Electric Fusion Welded (EFW)
  • LSAW (Longitudinal Submerged Arc)
  • Plate Material: ASTM A516 Gr. 70
  • Filler Metal Added Process

ASTM A672 Pipe End Choices

  • Plain Ends
  • Beveled Ends (Welding End)
  • Square Cut Ends
  • Protected with Plastic Caps

WT and Schedule of A672 C70

  • Wall Thickness: 6mm to 100mm
  • Schedule: STD, 40, 60, XS, 80
  • Schedule: 100, 120, 140, 160, XXS

Treatment & Surface Finish

  • Black Painting / Oiled
  • Anti-Corrosion / Galvanized
  • 3LPE / FBE External Coating
  • Varnished Surface

Manufacturing Standards

  • ASTM A672 / ASME SA672
  • Grades: C60, C65, C70
  • Class 10, 11, 12, 13, 22
  • Class 32, 42, 52, 62

C70 Pipe Export Packing

  • Bundles / Loose for Large OD
  • Wooden Pallets / Pallet Boxes
  • Seaworthy Export Packaging
  • Plastic End Protectors

Delivery Terms & Origin

  • Origin: Saudi Arabia, Japan, Korea
  • Payment: T/T, L/C, CAD
  • Delivery Terms: FOB, CIF, CFR
  • Lead Time: Ex-Stock / Fast Shipping

ASTM A672 Gr C70 Detailed Specifications

Features Specifications
Pipe Grade ASTM A672 Gr C70 (Plain Carbon, Killed, Fine Grain Steel) | Equivalent to ASTM A516/A516M Grade 65
Specification ASTM A672 Gr C70 (Standard Specification for Electric-Fusion-Welded Steel Pipe for Atmospheric and Lower Temperatures)
Outside Diameter 8 - 120 inch (219.1 - 3048mm); LSAW: 457 - 1422mm (18 - 56 inch)
Thickness Range 2 - 60mm; SCH10, SCH20, SCH30, STD, SCH40, SCH60, XS, SCH80, SCH100, SCH120, SCH140, SCH160, XXS
Type ASTM A672 Gr C70 LSAW / SAW / EFW PIPE
Class Designation Class 10, 11, 12, 13, 20, 21, 22, 23, 30, 31, 32, 33, 34, 40, 41, 42, 43, 50, 51, 52, 53, 60, 61, 62, 63, 70, 71, 72, 73
Pipe Ends Plain end / Beveled, protected by plastic caps on both ends, cut square, grooved, threaded and coupling, etc.
Surface Treatment Bare, Painting black, Varnished, Galvanized, Anti-corrosion, Oiled, Hot dip galvanized, PE PP/EP/FBE coating
Technical Methods Hot-rolled / Cold-drawn / Hot-expanded
Testing Methods Eddy current testing, Hydrostatic testing or Ultrasonic examination, NDT, NACE MR0175, NACE TM0177, HIC TEST, SSC TEST, H2 SERVICE
Typical Applications
  • • Refineries
  • • Power Plants
  • • Boilers
  • • Ship Building
  • • Heat Exchangers
  • • Condensers
  • • Paper & Pulp
  • • Marine Applications
  • • Nuclear Power
  • • Fossil Fuel Plants
  • • Conveying Oil, Gas, Water
Length Single random length / Double random length / Fixed Length, SRL, DRL (5m-14m)
Delivery Condition Within 2 Weeks; BKS, NBK, BK, BKW, GBK, NBK
Why Trust Golden Steel Material?
  • • Recognized Global Supplier of EFW Piping Solutions
  • • Over 3000 overseas clients with an extensive reference list
  • • Diverse product range including steel pipes, pipe fittings, and other tubulars
  • • Third-party inspection accepted (SGS, TUV, BV, etc.)
  • • Specialized focus on project-based pipe and tube solutions

Types of ASTM A672 Gr C70

ASTM A312 TP316L Stainless Steel Seamless Pipe

ASTM A672 Gr C70 Seamless Pipe

ASTM A312 TP316L Stainless Steel Welded Pipe

ASTM A672 Gr C70 Welded Pipe

ASTM A312 TP316L Stainless Steel ERW Pipe

ASTM A672 Gr C70 ERW Pipe

ASTM A358 TP316L Stainless Steel EFW Pipe

ASTM A672 Gr C70 Galvanized Pipe

ASTM A312 TP316L Mirror Polished Pipe

ASTM A672 Gr C70 LSAW Pipe

ASTM A312 316L Stainless Steel Round Pipe

ASTM A672 Gr C70 SSAW Pipe

Galvanized Tube/Pipe Standard Size

Out Diameter (Inch) Out Diameter (mm) Wall Thickness (mm) Length (meter)
1/2 21.3mm 0.6mm-3.0mm 0.3m-12m
3/4 26.9mm 0.6mm-3.0mm 0.3m-12m
1 33.4mm 1.0mm-3.0mm 0.3m-12m
1 1/4 42.3mm 1.0mm-4.0mm 0.3m-12m
1 1/2 48.3mm 1.0mm-4.0mm 0.3m-12m
2 60.3mm 1.5mm-4.0mm 0.3m-12m
2 1/2 76.1mm 1.5mm-4.0mm 0.3m-12m
3 88.9mm 1.5mm-9.5mm 0.3m-12m
4 114.3mm 2.0mm-9.5mm 0.3m-12m
5 141.3mm 3.0mm-9.5mm 0.3m-12m
6 168.3mm 3.0mm-12.0mm 1.0m-12.0m
8 219.1mm 3.2mm-12.0mm 1.0m-12.0m
10 273mm 3.2mm-12.0mm 1.0m-12.0m
12 323.8mm 6.0mm-15.0mm 1.0m-12.0m
14 355.6mm 8.0mm-15.0mm 1.0m-12.0m
16 406.4mm 8.0mm-20.0mm 1.0m-12.0m
Square Pipe/Tube (mm) Square Pipe/Tube (mm) Rectangular Pipe/Tube (mm) Rectangular Pipe/Tube (mm)
16×16×0.4~1.5 70×70×2.0~6.0 10×20×0.6~1.5 30×60×1.0~4.5
18×18×0.4~1.5 75×75×2.0~6.0 14×21×0.6~1.5 40×50×1.0~4.5
20×20×0.4~1.5 80×80×2.0~6.0 15×30×1.5~1.5 40×60×1.0~5.0
25×25×0.6~2.0 85×85×2.0~6.0 15×38×0.6~1.5 40×80×1.5~5.0
30×30×0.6~4.0 95×95×2.0~8.0 20×30×0.6~2.0 40×100×2.0~5.0
34×34×1.0~2.0 100×100×2.0~8.0 20×40×0.8~2.0 50×60×2.0~5.0
35×35×1.0~4.0 120×120×4.0~8.0 20×50×1.0~2.0 50×80×2.0~5.0
38×38×1.0~4.0 150×150×6.0~10.0 22×35×0.9~2.0 50×100×2.0~8.0
40×40×1.0~4.5 180×180×6.0~12.0 25×40×0.9~3.75 60×80×2.0~6.0
44×44×1.0~4.5 200×200×6.0~12.0 25×65×1.0~2.0 80×100×2.0~8.0
45×45×1.0~5.0 220×220×6.0~14.0 30×40×1.0~3.75 120×60×2.5~10.0
50×50×1.0~5.0 250×250×6.0~14.0 30×45×1.0~3.75 120×80×2.5~10.0
60×60×1.5~5.0 - 30×50×1.0~4.0 -

Types of ASTM A672 C70 Carbon Steel EFW Pipe ready in stock

ASTM A672 C70 Pipe & Product Range
  • • ASTM A672 gr b60
  • • ASTM A672 gr b60 cl 22
  • • ASTM A672 gr b60 class 12
  • • ASTM A672 grade b60 class 22
  • • ASTM A672 c65 cl22
  • • A672 c70 class 22
  • • A672 c60 pipe
  • • A672 c60 cl22
  • • A672-c60 material
  • • A672 c70 class 22
  • • A672 pipe houston
  • • A672 pipe supplier
  • • ASTM A672 steel pipe
  • • A672 gr c70 class 22
  • • Arc welded carbon steel pipes (JIS G 3457/STPY)
  • • ASTM A672 C70 Welded Tubing
  • • A672 EFW Tubing
  • • Carbon Steel EFW Pipe
  • • astm a672 gr c70 specification
  • • a672 pipe
  • • astm a672 gr c70 specification
  • • astm a672 gr c70
  • • astm a672 C70
  • • A672 C70
  • • A672 spiral welded pipes
  • • A672 fusion welded pipe
  • • pipe A672-C65
  • • astm A672 C65
  • • A672 B70
  • • A672 spirally welded steel pipes
  • • A672 submerged arc welded pipe
  • • ASTM A672 CS Welded Black Round Pipe
  • • ASTM A672 Gr. C70 EFW Pipe Manufacturer
  • • a672 grade C70 EFW Square Pipe Distributors
  • • a672 Grade C70 EFW Pipe Manufacturer & Suppliers
  • • a672 Grade C70 EFW Tubes Manufacturer
  • • a672 CS gr. C70 Pipe Manufacturer
  • • ASTM A672 Welded EFW Tubing
  • • a672 Carbon Steel EFW Rectangular Pipe Distributors
  • • ASTM A672 Gr. C70 Welded Square Tubes
  • • ASTM A672 Carbon Steel Welded Round Pipe & Tubes
  • • ASTM A672 Gr C70 CS Round Pipe & Tubes Suppliers
  • • Arc welded carbon steel pipes (KS D 3583/SPW)
  • • ASTM A672 Pipe / Tube
  • • ASTM A672 C70 Pipe / C70 Tube
  • • Carbon Steel EFW Pipe Dealers
  • • A672 Grade C70 EFW Pipe
  • • A672 EFW Tubing Stockholder
  • • CS Square Tubes Suppliers
  • • Carbon Steel Rectangular Pipe
  • • ASTM A672 spiral welded pipe
  • • ASTM A672 fusion welded pipe
  • • ASTM A672 spirally welded steel pipes
  • • ASTM A672 submerged arc welded pipe
  • • a672 welded steel tube
  • • a672 steel welded pipe
  • • a672 erw welded steel pipe
  • • a672 submerged arc welded pipes
  • • a672 efw pipe
  • • a672 flanges

ASTM A672 Grade C70 Chemical & Mechanical Properties

ASTM A672 C70 Chemical Composition (%)
Steel Grade C Si Mn P S Remarks
CC70 / C70 0.27 - ~1.30 0.035 0.035 A671 / A672
ASTM A672 C70 Base Metal Mechanical Composition
Steel Grade Yield point (N/mm²) Tensile Strength (N/mm²) Elongation (%) Welding point tensile strength (N/mm²)
CC70 / C70 260 485 ~ 620 21 485 ~ 620

Industrial Locations & Keywords

Industrial Locations & Keywords
Riyadh Industrial Cities (1st, 2nd, 3rd & Sudair)
Jeddah Industrial Cities (1st, 2nd & 3rd)
Dammam Industrial Areas (1st, 2nd & 3rd)
Jubail Industrial City
Yanbu Industrial City
Rabigh Industrial City
Al Khobar Industrial Area
Al Ahsa Industrial City
Madinah Industrial City
Makkah Industrial City
Taif Industrial City
Tabuk Industrial City
Jazan Industrial City
Industrial supplier in Saudi Arabia
Pipe fittings supplier in Jubail / Dammam / Riyadh
Flange and valve supplier Saudi Arabia
Fast delivery industrial materials KSA
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