ASTM A106 Grade B Seamless Tubes Exporer, ASTM A106 / ASME SA106 Grade B, Grade C Seamless Pipes Exporter

IBR Approved ASTM A106 Grade B Pipes, ASTM A106 Grade B Cold Drawn Seamless Pipes, Seamless Tubes, Welded Tubes

ASTM A106 Grade A, B Pipes, Tubes Supplier, ASTM A106 Grade B ERW Pipes, A106 Seamless Line Pipes Supplier

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 PipesASTM A106 Grade A/B Seamless Pipes
ASTM A106 Grade A/B Seamless TubesASTM 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.

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