SA 213 is a grade made up of austenitic-ferritic stainless steel. The versatility and strength of the SA 213 T91 Tube make it highly applicable in all fields of industries. The tube is fabricated from austenitic-ferritic stainless steel and contains chromium, carbon, manganese, nickel, silicon, molybdenum, nitrogen, and other elements in trace amounts. These materials give the tube superior resistance to corrosion and oxidation. It is specifically designed to bear extreme temperatures and pressure; hence, it is preferred in many industries.

A.M. Industries are reliable suppliers and offer superior qualities of SA 213 T91 Tube at market-leading prices to customers as per their various requirements. SA 213 T91 Tube are really very interesting. Minimum tensile strength provided by the ASTM A213 T91 Seamless Tube is 415Mpa, and the minimum yield strength is 205Mpa. That means it can bear higher levels of stress without damaging its structure. Since it is a seamless tube manufactured by one single sheet of steel, it is stronger compared to the welded ones and can be elongated at least by 30% in its length.
The addition of maximum hardness rating 85 HRB enhances the toughness; hence, it can also withstand heavy-duty applications. Owing to these features, many industries such as oil and gas, petrochemical, power plants, and chemical plants are guaranteed a constant supply by the SA 213 T91 Tube Stockists.
SA 213 T91 Tube Manufacturers, SA 213 T91 Tube Suppliers, SA 213 T91 Tube Stockists, SA 213 T91 Tube Exporters
We at A M Industries take pride in us being among the leading manufacturers of the SA 213 T91 Tube. Our products are highly demanded and used in various industries such as chemical processing, food production, oil and gas transportation systems, pharmaceuticals, and condensers. We always believe in providing qualitative products to keep our customers satisfied at reasonably competitive prices.
A213 T91 hot-finished tube is made by heating the material above 2000° C. This gives it the ability to operate under conditions involving liquids or gases at high pressures, hence suitable for use in boilers and heat exchangers. On the other side, cold working on T91 Steel Cold Drawn Tube is performed to provide it with a smooth finish and refined properties; therefore, they find their application in those areas that require good fittings with accuracy and good appearance.
SA 213 T91 Tube Manufacturers in India, SA 213 T91 Tube Suppliers in India, SA 213 T91 Tube Stockists in India, SA 213 T91 Tube Exporters in India
The T91 Boiler Tube could be manufactured from both hot and cold rolling processes and is intended particularly for applications involving steam and water at high pressure in boilers. Avail these tubes in various schedules such as STD, 40, and 80, for most reliable performance along with safety in operation of boiler systems.
we offer our SA 213 T91 Tube Suppliers a selection of offerings regarding length, diameter, and finishing. Whether a customer requires a plain end, beveled end, or treaded end, our products are available with single random, double random, and of course, custom lengths to meet the various needs. Thickness for furnace and heat exchanger tubes ranges between 3mm and 12mm because of the need to make them compatible with different system designs. In our philosophy, we do our best to observe all quality standards set by relevant authorities.
SA 213 T91 Tube Manufacturers in Mumbai, SA 213 T91 Tube Suppliers in Mumbai, SA 213 T91 Tube Stockists in Mumbai, SA 213 T91 Tube Exporters in Mumbai
Specialized Tube Types With the addition of alloying elements in the range of 1-5%, the mechanical properties and strength of the Low Alloy A213 T91 Large Diameter Tube are improved. Hence, this material is found to be perfect for heavy-duty applications that require a high quantum of structural integrity. Application in confined area sites or hazardous sites can be perfectly met with the Alloy Steel SA 213 T91 Small Bore Tube since it has a smaller diameter and hence can be installed and fitted into smaller areas with ease.
IBR-approved SA 213 T91 High Pressure Tube is made as per Indian Boiler Regulation and hence can be operated safely at pressures up to 3 bar, which makes this material suitable to operate in a high-stress environment. At A M Industries, much emphasis is placed on being a reliable partner for all the requirements of SA 213 T91 Tube Exporters. We manufacture these tubes, incorporating various advanced technologies with the best materials to ensure that they are suitable for the highest standards of quality.For further inquiries or any information concerning SA 213 T91 Tube, contact A M Industries. Our experts are always ready to guide you and ensure that you get the right solution as far as tubing is concerned.
SA 213 T91 Specifications
Size (Seamless)
6.35 to 101.60 mm
Standards
ASTM A213, ASME SA213
Equivalent Standards
ASTM A335, EN 10216-2, GOST 550-75
Material
T91, K11547
Equivalent Material
P91, 12ChM, 12CrMo
Form
Round, Square, Rectangular, Hydraulic Etc.
Thickness
3-12mm
Type
Seamless / ERW / Welded / Fabricated
Available in Form of
Round, Square, Rectangular, Hydraulic Etc.

Type
Seamless
Outer Dimensions
6-2500 mm Wall Thickness:1-200mm
Wall Thickness
Schedule 3mm to 15mm.
Length
max 1~12m
Schedule
STD, SCH40, SCH80
Tolerance
Cold drawn pipe: +/-0.1mm
Cold rolled pipe: +/-0.05mm
Craft
Cold rolled and Cold drawn
Length
Single Random, Double Random & Cut Length.
End
Plain End, Beveled End, Treaded
Element | Carbon (C) | Manganese (Mn) | Phosphorus (P) | Sulfur (S) | Silicon (Si) | Chromium (Cr) | Nickel (Ni) | Nitrogen (N) |
---|---|---|---|---|---|---|---|---|
Percentage (%) | 0.15 max | 7.5-10.0 | 0.06 max | 0.03 max | 1.00 max | 17.0-19.0 | 4.0-6.0 | 0.25 max |
Standard | Equivalent Grade |
---|---|
ASTM A213 | T91 |
ASME SA213 | T91 |
EN 10216-2 | P91 |
DIN 17175 | 13CrMo44 |
BS 3059 | 460B |
Density | Yield Properties (Offset 0.2%) | Elongation | Melting Point | Tensile Properties |
---|---|---|---|---|
8.9 g/cm3 | MPa – 148, Psi – 21500 | 45 % | 1446 °C (2635 °F) | MPa – 462, Psi – 67000 |
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