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Home > Carbon Steel > Carbon Steel A671 GR CC 70 Pipes
Rashdan Pipes and Tubes, a premier manufacturer and supplier based in Amman, Jordan, specializes in producing high-quality Carbon Steel ASTM A671 Grade CC 70 Pipes designed for electric fusion welded carbon steel applications in high-pressure power generation and critical industrial service. These double-submerged arc welded (DSAW) pipes feature superior strength, exceptional fatigue resistance, and outstanding thermal cycling tolerance, available in sizes from 1/2″ to 48″ OD with multiple wall thickness schedules for the most demanding pressure vessel and high-temperature piping applications. Conforming to ASTM A671 specifications, Grade CC 70 pipes deliver exceptional weld integrity, mechanical consistency, and long-term reliability for mission-critical infrastructure. Rashdan provides comprehensive quality assurance including full radiographic inspection, hydrostatic testing at elevated pressures, and third-party certifications for complete traceability and code compliance. With advanced DSAW welding technology, protective coatings (primer, epoxy, hot-dip galvanizing), and competitive pricing, Rashdan Pipes and Tubes serves power plants, petrochemical facilities, and demanding high-pressure systems across the Middle East and global markets.
Carbon Steel ASTM A671 Grade CC 70 pipes contain maximum 0.30% carbon, 1.70% manganese, 0.035% phosphorus, and 0.035% sulfur, with optional molybdenum up to 0.20% for enhanced high-temperature strength and creep resistance. These pipes deliver minimum tensile strength of 70,000 psi (483 MPa) and minimum yield strength of 42,000 psi (290 MPa), with elongation of 19% minimum, providing maximum strength for the most demanding pressure service applications. The double-submerged arc welding process ensures uniform weld properties exceeding base metal specifications, with Charpy V-notch impact testing at 0°C guaranteeing superior fracture toughness and excellent fatigue resistance under severe thermal cycling and high-pressure conditions.
Specification | ASTM A671 /ASME SA671 |
Material Test Certificate | Manufacturer Test Certificate As Per EN10204 3.1, 3.2 / Laboratory Test Certificate From NABL Approved Lab. / Under Third Party Inspection Agency Like SGS, TUV, DNV, LLOYDS, ABS ETC |
Type | EFW (ELECTRIC FUSION WELDED PIPES) |
| Material | A515 Gr 70 |
Outer Diameter Size | 16″ NB To 100″ NB (Nominal Bore Size) |
Wall Thickness | Schedule 20 To Schedule XXS (Heavier On Request) Up to 250 mm Thickness |
Packaging | Loose / Bundle / Wooden Pallet / Wooden Box / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector |
Class Designation | CLASS 10, 11, 12, 13, 20, 21, 22, 23, 30, 31, 32, 33, 40, 41, 42 |
Length | 5 To 7 Meters, 09 To 13 Meters, Single Random Length, Double Random Length And Customize Size. |
Other Testing | NACE MR0175, NACE TM0177, NACE TM0284, CHARPY V-NOTCH TEST, RADIOGRAPHIC EXAMINATION, XRAY, ULTRASONIC EXAMINATION, LIQUID PENETRANT, MAGNETIC PARTICLE, HIC TEST, SSC TEST, SWC, H2 SERVICE, IBR, PWHT etc. |
Dimension | All Pipes Is Manufactured and Inspected / Tested to the Relevant standards including ASTM, ASME, API. |
Value Added Services | Draw / Expansion / Machining / Sand Blasting / Shot Blasting / Galavanizing / Heat Treatment |
Coating | Epoxy Coating / Colour Paint Coating / 3LPE Coating. |
Shipment & Transportation | By Road – Truck / Train, By Sea – Break-bulk Conventional Vessel / FCL (Full Container Load) / LCL (Less Container Load) / 20 Feet Container / 40 Feet Container / 45 Feet Container / High Cube Container / Open Top Container, By Air – Freighter Civil Passenger and Cargo Planes |
| Standards | CC70, JIS JPI-SB49 |
| A672 Grades | Chemical composition | |||||
| C | Si | Mn | P | S | Ti | |
| CC70 / C70 | 0.27 | ~1.30 | ||||
| A672 Grades | Yield Strength (N/mm2) | Tensile Properties (N/mm2) | Elongation (%) | Welding point tensile strength (N/mm2) | CC70 / C70 | 260 | 485~620 | 21 | 485~620 |
|---|
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Carbon Steel A671 GR CC70 Pipes from Rashdan Pipes and Tubes ensures outstanding corrosion resistance, high strength, and durability. Our Pipe is designed for diverse industrial applications, delivering reliability and performance in challenging environments while maintaining competitive pricing.
| NB | Size | OD | 40S | 5S | 10S | S10 | S20 | S40 | S60 | XS/80S | S80 | S100 | S120 | S140 | S160 | XXS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | ||
| 1/8” | 10.29 | 1.2 | 1.73 | 2.41 | ||||||||||||
| 1/4” | 13.72 | 1.7 | 2.24 | 3.02 | ||||||||||||
| 3/8” | 17.15 | 1.7 | 2.31 | 3.2 | ||||||||||||
| 15 | 1/2” | 21.34 | 2.8 | 1.7 | 2.1 | 2.77 | 3.73 | 3.73 | 4.78 | 7.47 | ||||||
| 20 | 3/4” | 26.67 | 2.9 | 1.7 | 2.1 | 2.87 | 3.91 | 3.91 | 5.56 | 7.82 | ||||||
| 25 | 1” | 33.4 | 3.4 | 1.7 | 2.8 | 3.38 | 4.55 | 4.55 | 6.35 | 9.09 | ||||||
| 32 | 1 1/4” | 42.16 | 3.6 | 1.7 | 2.8 | 3.56 | 4.85 | 4.85 | 6.35 | 9.7 | ||||||
| 40 | 1 1/2” | 48.26 | 3.7 | 1.7 | 2.8 | 3.68 | 5.08 | 5.08 | 7.14 | 10.2 | ||||||
| 50 | 2” | 60.33 | 3.9 | 1.7 | 2.8 | 3.91 | 5.54 | 5.54 | 9.74 | 11.1 | ||||||
| 65 | 2 1/2” | 73.03 | 5.2 | 2.1 | 3.1 | 5.16 | 7.01 | 7.01 | 9.53 | 14 | ||||||
| 80 | 3” | 88.9 | 5.5 | 2.1 | 3.1 | 5.49 | 7.62 | 7.62 | 11.1 | 15.2 | ||||||
| 90 | 3 1/2” | 101.6 | 5.7 | 2.1 | 3.1 | 5.74 | 8.08 | 8.08 | ||||||||
| 100 | 4” | 114.3 | 6 | 2.1 | 3.1 | 6.02 | 8.56 | 8.56 | 11.1 | 13.5 | 17.1 | |||||
| 125 | 5” | 141.3 | 6.6 | 2.8 | 3.4 | 6.55 | 9.53 | 9.53 | 12.7 | 15.9 | 19.1 | |||||
| 150 | 6” | 168.3 | 7.1 | 2.8 | 3.4 | 7.11 | 10.97 | 11 | 14.3 | 18.3 | 22 | |||||
| 200 | 8” | 219.1 | 8.2 | 2.8 | 3.8 | 6.4 | 8.18 | 10.3 | 12.7 | 12.7 | 15.1 | 19.3 | 20.6 | 23 | 22.2 | |
| 250 | 10” | 273.1 | 9.3 | 3.4 | 4.2 | 6.4 | 9.27 | 12.7 | 12.7 | 15.1 | 19.3 | 21.4 | 25.4 | 28.6 | 25.4 | |
| 300 | 12” | 323.9 | 9.5 | 4 | 4.6 | 6.4 | 10.3 | 14.3 | 12.7 | 17.5 | 21.4 | 25.4 | 28.6 | 33.3 | 25.4 | |
| 350 | 14” | 355.6 | 9.5 | 4 | 4.8 | 6.4 | 7.9 | 11.1 | 15.1 | 12.7 | 19.1 | 23.8 | 27.8 | 31.8 | 35.7 | |
| 400 | 16” | 406.4 | 9.5 | 4.2 | 4.8 | 6.4 | 7.9 | 12.7 | 16.7 | 12.7 | 21.4 | 26.2 | 31 | 36.5 | 40.5 | |
| 450 | 18” | 457.2 | 9.5 | 4.2 | 4.8 | 6.4 | 7.9 | 14.3 | 19.1 | 12.7 | 23.8 | 29.4 | 34.9 | 39.7 | 45.2 | |
| 500 | 20” | 508 | 9.5 | 4.8 | 5.5 | 6.4 | 9.5 | 15.1 | 20.6 | 12.7 | 26.2 | 32.5 | 38.1 | 44.5 | 50 | |
| 550 | 22” | 558.8 | 9.5 | 4.8 | 5.5 | 6.4 | 9.5 | 22.2 | 12.7 | 28.6 | 34.9 | 41.3 | 47.6 | 54 | ||
| 600 | 24” | 609.6 | 9.5 | 5.5 | 6.4 | 6.4 | 9.5 | 17.5 | 24.6 | 12.7 | 31 | 38.9 | 46 | 52.4 | 59.5 | |
| 650 | 26” | 660.4 | 9.5 | 7.9 | 13 | 12.7 | ||||||||||
| 700 | 28” | 711.2 | 9.5 | 7.9 | 13 | 12.7 | ||||||||||
| 750 | 30” | 762 | 9.5 | 6.4 | 7.9 | 7.9 | 13 | 12.7 | ||||||||
| 800 | 32” | 812.8 | 9.5 | 7.9 | 13 | 17.5 | 12.7 | |||||||||
| 850 | 34” | 863.6 | 9.5 | 7.9 | 13 | 17.5 | 12.7 | |||||||||
| 900 | 36” | 914.4 | 9.5 | 7.9 | 13 | 19.1 | 12.7 |
| ASTM A671 Grade CC70 Pipe Types | Out diameter | Wall thickness | Length |
|---|---|---|---|
| ASTM A671 Grade CC70 SAW Pipe | 16″ NB – 100″ NB | As per requirement | Custom |
| ASTM A671 Grade CC70 Seamless Pipe (Custom Sizes) | 1/2″ NB – 60″ NB | SCH 5 / SCH 10 / SCH 40 / SCH 80 / SCH 160 | Custom |
| ASTM A671 Grade CC70 ERW Pipe (Custom Sizes) | 1/2″ NB – 24″ NB | As per requirement | Custom |
| ASTM A671 Grade CC70 Welded Pipe (in Stock + Custom Sizes) | 1/2″ NB – 24″ NB | As per requirement | Custom |
Rashdan Pipes and Tubes is one of the largest Carbon Steel A671 GR CC70 Pipes suppliers in Amman, Jordan, providing a comprehensive range of high-quality pipes tailored for various industries, ensuring reliable delivery and exceptional service to meet diverse project needs.
Yes, we offer custom sizes for Carbon Steel A671 GR CC70 Pipes to meet your specific requirements. Our team at Rashdan Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@rashdanpipes.com.
ASTM A671 Grade CC 70 pipes are engineered for high-pressure boiler systems, thick-wall superheater tubes, and fossil-fuel power generation plants requiring maximum strength combined with thermal cycling tolerance. They serve in petrochemical refineries, advanced heat exchanger applications, and critical high-pressure steam distribution lines where superior fatigue resistance and creep strength are essential. These pipes excel in the most demanding applications combining elevated pressure with sustained high temperature and intense thermal cycling, providing durable, code-compliant solutions for critical power plant infrastructure and industrial process systems requiring the highest performance standards and exceptional reliability.
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