Global Steel Alloys stocks and supplies full range of ASTM A106 Grade A pipes and tubes. Our ASTM A106 Grade B Carbon Steel pipes are also widely available and relatively affordable, making it a popular choice for very large projects such as pipelines.
We offer high quality ASTM A106 Grade B Cold Drawn Seamless Pipes from certified manufacturers and all materials of IBR APPROVED ASTM A106 GRADE B PIPES are suitable for bending, for flanging, for welding, and for similar forming operations.
ASTM A106 Grade B ERW Pipes are used in industrial applications involving high heat, including process piping, boiling plants, compression stations and refineries. ASME SA106 Seamless Pipes is one of our most widely used grades of carbon steel and is readily available ex-stock for all standard thicknesses up to SCH160. ASTM A106 Grade A carbon steel seamless pipes are stocked in size range of 1/2” NB through 36”, whereas welded ASTM A106 Grade B carbon steel pipes are also available in higher sizes.
ASTM A106 Grade A/B Seamless Pipes
ASTM A106 Grade A/B Seamless Tubes
ASTM A106/ASME SA106 Grade B Seamless Pipes, Tubes Manufacturer, Supplier, A106 Gr. B Line Pipes Exporter
ASTM A106 Grade B Steel Pipes, ASTM A106 Grade B Steel Tubes Specifications, Stock and Supply Range
ASTM A106 Grade B Carbon Steel Pipes :
Size Range : 1/2” NB to 36” NB
Thickness Range: SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules
Applications: Oil Refineries, Petrochemicals, Power Generation (Nuclear/Thermal), Steel, Sugar, Boiler Equipments, Pressure Vessels and General Engineering Purposes
Type : Seamless / ERW / Welded / Fabricated / CDW
Form: Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes
Length: Single Random, Double Random & Required Length, Custom Size – 12 Meter lengths
End: Plain End, Beveled End, Treaded
End Protection: Plastic Caps
End Connections for Line Pipes: Plain, Bevel, Screwed, Threaded
Outside Coating: Black Painting, Anti-Corrosion Oil, Galvanised Finish, Finish as per customer Requirements
Inspection, Test Reports: Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports, Destructive Test Report, Non Destructive Test Reports, India Boiler Regulations (IBR) Test Certificate
Packing: Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests
Specials: Sizes and Specifications other than above can be manufactured on request
ASTM A106 Seamless Steel Pipes, ASTM A106 Seamless Steel Tubes Chemical Composition
| Grade | C(Max) | Si(Min) | Cu(Max) | Ni(Max) | Cr(Max) | Mo(Max) | V(Max) | P(Max) | S(Max) |
| A | 0.25 | 0.1 | 0.4 | 0.4 | 0.4 | 0.15 | 0.08 | 0.035 | 0.035 |
| B | 0.3 | 0.1 | 0.4 | 0.4 | 0.4 | 0.15 | 0.08 | 0.035 | 0.035 |
| C | 0.35 | 0.1 | 0.4 | 0.4 | 0.4 | 0.15 | 0.08 | 0.035 | 0.035 |
ASTM A106 Seamless Steel Pipes, ASTM A106 Seamless Steel Tubes Mechanical Properties :
| Grade | Tensile Strength (Mpa), Min. | Yield Strength (Mpa), Min. |
| A | 330 | 205 |
| B | 415 | 240 |
| C | 485 | 275 |
ASTM A106 Seamless Steel Pipes, ASTM A106 Seamless Steel Tubes Tolerance Specifications
| NPS | 1/8″ to 1 1/2″ | Over 1 1/2″ to 4″ | Over 4″ to 8″ | Over 8″ to 18″ | Over 18″ to 26″ | Over 26″ to 34″ | Over 34″ to 48″ |
| OD Tolerance | +/- 0.4 | +/- 0.8 | +1.6, -0.8 | +2.4, -0.8 | +3.2, -0.8 | +4.0, -0.8 | +4.8, -0.8 |
| WT Tolerance | +/- 12.5% | ||||||
| Weight Tolerance | +10%, -3.5% | ||||||
Origin of material (Make):
V & M France
Mannesmann Brazil
Dalmine Italy
Tubacex Spain
Nippon Steel & Sumitomo Metal, Japan
Sumitomo Japan
ArcelorMittal Romania
JFE Steel Corporation Japan
Ratnamani India
Rajendra Industrial Corporation India
Outokumpu Finland
Welspun India
UAE, Bahrain, Indonesia, Malaysia, Mexico, Chile, Brazil, Peru, Nigeria, Kuwait, Jordan, Thailand (Bangkok), Venezuela, Iran, Germany, UK, Canada, Russia, Turkey, Australia, New Zealand, Sri Lanka, Vietnam, South Africa, Kazakhstan, Saudi Arabia. Our high quality steel pipes, good customer service, and in house pipes and tubes processing capabilities have made us one of the emerging suppliers for steel pipes and tubes in Middle East countries including Bahrain, Cyprus, Egypt, Iran, Iraq, Israel, Jordan, Kuwait, Lebanon, Oman, Palestine, Qatar, Saudi Arabia, Syria, Turkey, United Arab Emirates and Yemen.
Mumbai, Delhi, Bangalore, Hyderabad, Ahmedabad, Chennai, Kolkata, Surat, Pune, Nagpur, Indore, Thane, Bhopal, Visakhapatnam, Vadodra, Nashik, Faridabad, Rajkot, Aurangabad, Ranchi, Coimbatore, Raipur, Mysore, Bhubaneswar, Salem, Bhilai, Bhiwandi, Bikaner, Mangalore, Kochi (Cochin), Bhavnagar, Tirupur, Ankleshwar, Assam, Siliguri, Jamshedpur, Warangal, Nellore, Agartala and Thoothukudi