ASME / ASTM A691 Pipes Manufacturer in India
Superior Steel Oveseas is reputed manufacturer ,exporter & supplier of ASME SA 691 / ASTM A691 Pipes.The most useful properties of ASME SA 691 Alloy Steel Seamless Pipes ,which make them efficient, include features like enhanced strength, toughness, hardness, hardenability, wear resistance, corrosion resistance and hot hardness. ASTM A691 Alloy Steel Seamless Pipes availble in various shapes & Sizes as per customer requirement.
We supply these ASTM A691 Alloy Steel Tubes manufactured by using best quality of stainless steel and cutting-edge technology by our professionals.Buy these ASTM A691 Alloy Steel Pipes at affordable price from us.We manufacturer ASME SA 691 Alloy Steel Tubes , ASME SA 691 Alloy Steel Pipes using premium quality components and advanced technology under the direction of skilled professionals.
Alloy Steel ASTM A691 EFW Pipe Manufacturer in India,ASTM A691 1 1/4 CR Pipes,ASTM A691 CR Alloy Steel Pipes Stockholder, ASTM A691 5 CR Alloy Steel Pipe Dealer, ASTM A691 CM 65 Alloy Steel Seamless Pipes Exporter.
ASTM A691 2 1/4 CR Tubes Dealer,ASTM A691 CM 75 Alloy Steel Pipes Distributor, ASTM A691 9 CR Alloy Steel Pipes Importer, ASTM A691 91 CR Piping supplier,ASTM A691 CM 70 Alloy Steel Pipes Trader, ASTM A691 CMS 3 Alloy Steel Pipes, ASTM A691 Grade 1/2 CR Alloy Steel Pipes Manufacturer & Suppliers.
Table Of Content
- What is Alloy Steel ASME / ASTM A691 Pipes?
- Alloy Steel ASTM A691 EFW Pipes Standard Specification
- Types of Alloy Steel ASTM A691 Pipes
- ASTM A691 Gr.1 1/4 CR Alloy Pipes
- ASTM A691 Gr 2 1/4 CR Alloy Steel Pipes
- Alloy ASME SA691 Gr.1 1/4 CR EFW Pipe
- Alloy Steel Grade 1 CR Fabricated Pipes
- Alloy Gr.9 CR Welded Pipe
- ASTM A691 CMSH 80 Alloy Steel Pipes
- ASTM A691 CM 65 Alloy Seamless Pipes
- Alloy Steel ASME SA / ASTM A691 Seamless Pipes
- ASME SA / ASTM A691 Pipe
- ASTM A691 GR 91 CR Alloy Steel Pipes
- Grade 3 CR ASTM A691 Alloy Steel Pipes
- ASTM A691 Gr 91 Alloy Steel Pipes
- IBR approved Alloy Steel A691 Pipes
- ASTM A691 CM 75 Alloy Steel Pipes
- ASTM A691 CMSH 70 Alloy Steel Pipes
- Alloy Gr.5 CR High Pressure Pipe
- Chemical Composition of ASME / ASTM A691 Alloy Steel Pipe
- Mechanical Properties Requirement of ASME / ASTM A691 Pipe
- Heat Treatment Requirement of ASME / ASTM A691 Pipe
- Alloy Steel ASTM A691 Pipes Available Stock
- Price of Alloy Steel ASTM A691 Pipes

ASME SA/ ASTM A691 Pipe Tube Manufacturer

ASME SA/ ASTM A691 Alloy Steel Pipe Supplier

Alloy Steel A691 Pipe Exporter
ASTM A/ ASME SA 691 Pipes
We supply ASTM A691 Alloy Steel Tubes to Oil & Gas, Nuclear And Power, Aerospace, Chemical Process, Medical, High Purity and High Performance.We manufacture Alloy Steel A691 Pipes which has a number of outstanding features to provide like completely tested, quality approved, cost effective, and more.Alloy Steel ASME SA / ASTM A691 Seamless Pipes which are tested by quality controllers as per international quality parameters.
Standard Specification of Alloy Steel ASTM A/ ASME SA 691 Pipes :
Grade | Alloy Steel A691 GRADE 1 CR, GRADE 1/2 CR, GRADE 1 1/4 CR, GRADE 2 1/4 CR, GRADE 3 CR, GRADE 5 CR, GRADE 9 CR, GRADE 91, CM 65, CM 70, CM 75 |
Specification | ASTM A691 / ASME SA691 |
Size | 1/2” NB – 24” NB |
Thickness | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
Type | Seamless / ERW / Welded / Fabricated / LSAW Pipes |
Form | Round, Square, Rectangular, Hydraulic Etc |
Length | Single Random, Double Random & Cut Length. |
End | Plain End, Beveled End, Treaded |
Types of Alloy Steel ASME SA / ASTM A691 Pipes
Chemical Composition of Alloy Steel ASME SA / ASTM A691 Seamless Pipe /Tube :
Chemical Composition(%) | ||||||
C | Mn | P | S | Si | Cr | Mo |
0.05-0.17 | 0.40-0.65 | ≤0.025 | ≤0.025 | 0.50-0.80 | 1.00-1.50 | 0.45-0.65 |
Mechanical Properties of Alloy Steel ASTM A691 Pipes :
Mechanical property | ||
Tensile Strength(MPa) | Yield Strength(MPa) | Elongation(%) |
415-585 | ≥240 | ≥22 |
Heat Treatment of Alloy Steel ASTM A691 Pipes :
Pipe Grade
|
ASTM Specification
|
Post-Weld Heat-Treat Temperature Range (Stress Relieving), °F (°C)
|
Normalizing Temperature max unless otherwise noted,
|
Quenching Temperature max unless otherwise noted,°F (°C)
|
Tempering Temperature, min, °F (°C)
|
CM-65
|
A 204/A 204M
|
1100 to 1200 (590 to 650)
|
1700 (925)
|
…
|
…
|
CM-70
|
A 204/A 204M
|
1100 to 1200 (590 to 650)
|
1700 (925)
|
…
|
…
|
CM-75
|
A 204/A 204M
|
1100 to 1200 (590 to 650)
|
1700 (925)
|
…
|
…
|
CMSH-70
|
A 537/A 537M
|
1100 to 1200 (590 to 650)
|
1700 (925)
|
…
|
…
|
CMS-75
|
A 299/A 299M
|
1100 to 1200 (590 to 650)
|
1700 (925)
|
…
|
…
|
CMSH-80
|
A 537/A 537M
|
1100 to 1200 (590 to 650)
|
A
|
1700( 925)
|
1100 to 1250 (590 to 675)
|
1/2CR
|
A 387/A 387M
|
1100 to 1300 (590 to 705)
|
1850 (1010)
|
1700( 925)
|
150 to 1375 (620to745)
|
1CR
|
A 387/A 387M
|
1100 to 1350 (590 to 730)
|
1850 (1010)
|
1700 (925)
|
150 to 1375 (620to745)
|
11⁄4CR
|
A 387/A 387M
|
1100 to 1375 (590 to 745)
|
1850 (1010)
|
1700 (925)
|
150 to 1375 (620to745)
|
21⁄4CR
|
A 387/A 387M
|
1200 to 1400 (650 to 760)
|
1850 (1010)
|
1700 (925)
|
250 to 1400(675 to760)
|
3CR
|
A 387/A 387M
|
1200 to 1400 (650 to 760)
|
1850 (1010)
|
1700 (925)
|
250 to1400 (675 to760)
|
5CR
|
A 387/A 387M
|
1200 to 1400 (650 to 760)
|
1850 (1010)
|
1650 (900)
|
1300 to1400 (705 to760)
|
9CR
|
A 387/A 387M
|
1325 to 1375 (715 to 745)
|
B
|
…
|
1325 to1375 (715 to745)
|
91
|
A 387/A 387M
|
1350 to 1420 (730 to 770)
|
11900 to 2000 (1040 to 1095)
|
1900 min (1040 min)
|
1350 to 1440 (730 to 780)
|
Price List of Alloy Steel ASTM A691 Gr.1 1/4 CR Alloy Pipes
- Alloy Steel ASTM A691 Steel Pipe
US $660-800 / Ton - ASTM A691 CM 75 Alloy Steel Pipe
US $1000-1800 / Ton - Manufacturer of ASTM A691 CM 75 Alloy Steel Pipe
US $3200-3500 / Ton - ASTM A691 CMSH 80 Alloy Steel Pipes
US $700-1000 / Ton - IBR approved Alloy Steel A691 Pipes and tubes for sale
US $1100-1500 / Ton - Alloy Gr.5 CR High Pressure Pipe
US $400-100 / Ton - A691 alloy steel seamless steel tube
US $1100-1600 / Ton - ASTM A691 CM 65 Alloy Seamless Pipes
US $650-1000 / Ton - Alloy Steel ASME SA / ASTM A691 Seamless Pipes
US $1100-1500 / Ton - ASTM A691 GR 91 CR Alloy Steel Pipes
US $650-1000 / Ton - ASTM A691 CMSH 80 Alloy Steel Pipes
US $1000.0-1500 / Ton
Our Live Inventory
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We Export to Following Countries:
Peru, Macau, Egypt, Poland, Bhutan, Japan, Bahrain, United Arab Emirates, Hong Kong, Denmark, Slovakia, Gabon, Jordan, Mexico, South Korea, Ghana, Lebanon, Vietnam, New Zealand, Greece, Indonesia, Mongolia, Mexico, Costa Rica, Ukraine, Turkey, Switzerland, Hungary, Kuwait, Pakistan, Germany,
Afghanistan, Sri Lanka, France, Iran, Azerbaijan, Saudi Arabia, United States, Chile, Venezuela, Trinidad & Tobago,Tunisia, Lithuania, Malaysia, Angola, Serbia, Belgium, South Africa, Namibia, Thailand, Ireland, Croatia, Ecuador, Libya, Estonia, Portugal, Morocco,Philippines, Bolivia, India, Oman, Romania, Puerto Rico, United Kingdom,
Poland, Yemen, Russia, Iraq, Italy, Netherlands, Qatar, Austria, Argentina, Nigeria, Chile, Spain, Australia, Brazil, Canada, Algeria, Taiwan, Kenya, Singapore, Bulgaria, Tibet, China, Kazakhstan, Bangladesh, Iran, Nepal, Nigeria, Belarus, Zimbabwe, Finland, Israel, Gambia, Norway, Sweden, Colombia, Czech Republic.
Our Sales agents are in following Cities:
Lahore, Cairo, Ulsan, Dammam, Al Khobar, Edmonton, Ankara, Chennai, Ludhiana, Manama, Seoul, Ahvaz, Geoje-si, Toronto, Colombo, Kanpur, Gurgaon, Visakhapatnam, Pune, Houston, Mexico City, La Victoria, Bangkok, Mumbai, Thiruvananthapuram, Vung Tau, New York, Ho Chi Minh City, Singapore, Chandigarh, New Delhi, Muscat, Indore, Kuala Lumpur, Doha, Petaling Jaya.
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Ranchi, Sydney, Surat, Howrah, Hanoi, Jaipur, Caracas, Madrid, Coimbatore, Algiers, London, Chiyoda, Sharjah, Ahmedabad, Aberdeen, Bogota, Port-of-Spain, Moscow, Kolkata, Montreal, Granada, Ernakulam, Abu Dhabi, Lagos, Bhopal, Riyadh, Rio de Janeiro, Karachi, Jamshedpur, Vadodara