Welcome to Astromet Steels, a leading supplier and exporter of premium-quality carbon steel pipes and tubes. With a commitment to excellence and reliability, Astromet Steels is your trusted partner for all your piping needs. We take pride in offering a wide range of products, including Carbon Steel ASTM A671 Grade CC70 Pipe & Tube, ensuring top-notch performance and durability for your projects.
ASTM A671 Grade CC70 Pipe Specification
A-671 Grade CC70 Electric-Fusion-Welded Steel pipe for Atmospheric and Lower Temperatures
| Wall Thickness | Schedule 20 To Schedule XXS (Heavier On Request) Up to 250 mm Thickness |
| Coating | Epoxy Coating / Colour Paint Coating / 3LPE Coating. |
| Specification | ASTM A671 /ASME SA671 |
| 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. |
| Class Designation | CLASS 10, 11, 12, 13, 20, 21, 22, 23, 30, 31, 32, 33, 40, 41, 42 |
| Packaging | Loose / Bundle / Wooden Pallet / Wooden Box / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector |
| 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 |
| Length | 5 To 7 Meters, 09 To 13 Meters, Single Random Length, Double Random Length And Customize Size. |
| Ends | Plain Ends / Beveled Ends / Coupling |
| Delivery Conditions | As Rolled, Normalizing Rolled, Thermomechanical Rolled / Formed, Normalizing Formed, Normalized and Tempered / Quenched and Tempered – BR / N / Q /T |
| Outer Diameter Size | 16″ NB To 100″ NB (Nominal Bore Size) |
| Material | A516 Gr 60 |
| 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 |
| Standards | CC60, JIS JPI-SLA24B (3) |
| Type | EFW (ELECTRIC FUSION WELDED PIPES) |
| 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 |
Benefits:
By choosing Astromet Steels as your ASTM A671 Gr CC70 Pipe manufacturer, you benefit from:
- High-Quality Standards: Our Carbon Steel ASTM A671 Grade CC70 Pipe & Tube adhere to stringent quality standards, ensuring reliable performance in diverse applications.
- Customization Options: Whether you need ASTM A671 Gr CC70 Pipe or tubes, we offer customizable solutions to meet your specific requirements.
- Exceptional Durability: With superior materials and craftsmanship, our pipes and tubes are built to withstand harsh conditions, ensuring longevity and reliability.
- Timely Delivery: As a trusted manufacturer, we prioritize prompt delivery to keep your projects on schedule.
- Dedicated Customer Service: Our team is committed to providing personalized assistance and support, ensuring a seamless experience from inquiry to delivery.
ASTM A671 Gr CC70 Heat Treatment Parameters
| Pipe Grade | ASTM Specification and Grade | Post-Weld Heat-Treatment Temperature Range °F(°C) | Normalizing Temperature, max, °F(°C) | Quenching Temperature max, °F(°C) | Tempering Temperature min, °F(°C) |
| CB 65 | A 515/A 515M (65) | 1100-1250 (590-680) | 1750 (950) | – | – |
| CB 70 | A 515/A 515M (70) | 1100-1250 (590-680) | 1750 (950) | – | – |
| CC60 | A 516/A 516M (60) | 1100-1250 (590-680) | 1750 (925) | 1650 (900) | 1200 (650) |
| CC 65 | A 516/A 516M (65) | 1100-1250 (590-680) | 1750 (925) | 1650 (900) | 1200 (650) |
| CC 70 | A 516/A 516M (70) | 1100-1250 (590-680) | 1750 (925) | 1650 (900) | 1200 (650) |
| CD 70 | A 537/A 537M (1) | 1100-1250 (590-680) | 1750 (925) | – | – |
| CD 80 | A 537/A 537M (2) | 1100-1250 (590-680) | – | 1650 (900) | 1100 (590) |
ASTM A671 Gr CC70 Chemical Composition:
| Specification | Steel grade | Chemical composition | Remarks | |||||
| C | Si | Mn | P | S | Ti | |||
|
Pipes for pressure service ASTM A671 CC70 |
-/A45 | -/0.17 | – | 0.98 | 0.035 | 0.035 | – |
A671/ A672 |
| -/A50 | -/0.22 | – | ||||||
| CA55/A55 | 0.28 | – | ||||||
| -/B55 | -/0.20 |
0.13 ~0.45 |
||||||
| CB60/B60 | 0.24 | |||||||
| CB65/B65 | 0.28 | |||||||
| CB70/C70 | 0.31 | 1.30 | ||||||
| -/C55 | -/0.18 |
0.55 ~0.98 |
||||||
| CC60/C60 | 0.21 | |||||||
| CC65/C65 | 0.24 |
0.79 ~1.30 |
||||||
| CC70/C70 | 0.27 | |||||||
ASTM A671 Gr CC70 Mechanical Properties:
| Products | Steel Grade | BASE METAL MECHANICAL COMPOSITION | Welding point tensile strength (N/mm2) | Remarks | |||
| Yield point (N/mm2) | Tensile Stregth (N/mm2) | Test Pieces | Elongation (%) | ||||
| Pipes for pressure service ASTM A671 CC70 | -/A45 | -/165 | -/310~450 | – | -/30 | -/310~450 | A671/ A672 |
| -/A50 | -/185 | -/345~485 | -/28 | -/345~485 | |||
| CA55/A55 | 205 | 380~515 | 27 | 380~515 | |||
| -/B55 | -/205 | -/380~515 | -/27 | -/380~515 | |||
| CB60/B60 | 220 | 415~550 | 25 | 415~550 | |||
| CB65/B65 | 240 | 450~585 | 23 | 450~585 | |||
| CB70/B70 | 260 | 485~620 | 21 | 485~620 | |||
| -/C55 | -/205 | -/380~515 | -/27 | -/380~515 | |||
| CC60/C60 | 220 | 415~550 | 25 | 415~550 | |||
| CC65/C65 | 240 | 450~585 | 23 | 450~585 | |||
| CC70/C70 | 260 | 485~620 | 21 | 485~620 | |||
Types of the Product:
Astromet Steels offers a comprehensive range of Carbon Steel ASTM A671 Grade CC70 Pipe & Tube options, including:
- ASTM A671 Grade CC70 Pipe: Designed to meet specific performance requirements, our pipes offer enhanced durability and strength.
- ASTM A671 Grade CC70 Tube: Ideal for applications requiring seamless transportation of fluids, our tubes ensure reliable performance and efficiency.
Types of ASTM A671 Grade CC70 Pipe
| A671 Grade CC70 EFW Tubes Manufacturer | ASTM A671 Gr CC70 CS Round Pipe & Tubes Suppliers |
| A671 Grade CC70 EFW Square Pipe Distributors | A671 Grade CC70 EFW Tubing Stockholder |
| A671 Grade CC70 EFW Pipe Suppliers | CS A671 Grade CC70 Square Tubes Suppliers |
| ASTM A671 CC70 Carbon Steel Welded Round Pipe & Tubes | ASTM A671 Grade CC70 submerged arc welded pipe |
| ASTM A671 CC70 CS Welded Black Round Pipe | Carbon Steel Grade CC70 EFW Pipe Dealers |
| A671 CC70 EFW Tubing | ASTM A671 Gr CC70 Tube |
| A671 CC70 Carbon Steel EFW Pipe | ASTM A671 Grade CC70 Pipe |
| ASTM A671 CC70 Welded EFW Pipe manufacturer in India | ASTM A671 Grade CC70 Tube |
| ASTM A671 Grade CC70 Welded EFW Tubing | ASTM A671 Gr CC70 spiral welded pipe |
| ASTM A671 Gr. CC70 EFW Pipe Manufacturer | A671 Grade CC70 EFW Pipe |
| A671 CS gr. CA55 Pipe Manufacturer | Gr CC70 Carbon Steel Rectangular Pipe |
| ASTM A671 CC70 CA55 Welded Tubing | ASTM A671 Gr CC70 Pipe |
| A671 CC70 Carbon Steel EFW Rectangular Pipe Distributors | ASTM A671 Gr CC70 fusion welded pipe |
TYPES OF STAINLESS STEEL 904L PIPES
SS 904L SEAMLESS PIPE
SS 904L WELDED PIPE
SS 904L EFW PIPE
SS 904L POLISHED PIPE
SS 904L POLISHED PIPE
SS 904L ROUND PIPE
SS 904L HOLLOW PIPE
SS 904LHOLLOW PIPE
Industrial Application:
The Carbon Steel ASTM A671 Grade CC70 Pipe & Tube find extensive use in various industrial applications, including:
- Oil and Gas Industry: Our pipes and tubes are used for transporting oil, gas, and other fluids in pipelines, providing reliable performance under high-pressure conditions.
- Construction Sector: From structural support to underground pipelines, our products play a vital role in construction projects, offering strength, stability, and longevity.
- Chemical Processing Plants: With excellent chemical resistance, our pipes and tubes are suitable for conveying chemicals and liquids in chemical processing plants, ensuring safe and reliable operation.
Testing:
At Astromet Steels, we prioritize the quality and performance of our Carbon Steel ASTM A671 Grade CC70 Pipe & Tube through rigorous testing procedures. From material analysis to dimensional checks, our state-of-the-art testing facilities ensure that each product meets industry standards and customer expectations.
Why Choose Astromet Steels:
- Commitment to Quality: We adhere to the highest quality standards to deliver products that meet and exceed customer expectations.
- Customization: Our ability to offer customizable solutions ensures that you get the perfect pipes and tubes for your specific requirements.
- Reliability: With our commitment to excellence, you can trust Astromet Steels for reliable performance and durability.
- Customer Satisfaction: We prioritize customer satisfaction, providing prompt assistance and support to address your needs effectively.
- Competitive Pricing: Despite our superior quality and service, we offer competitive pricing, ensuring value for your investment.
Choose Astromet Steels as your trusted ASTM A671 Grade CC70 Pipe & Tube supplier and experience unparalleled quality, reliability, and service for your carbon steel pipe and tube needs.