Gydar Industrial Corporation is one of the best and leading suppliers of ASTM A213 ALLOY STEEL T11 TUBE. These tubes are available in different specifications and dimensions. We offer these tubes as per national and international standards. We use high quality of raw material to manufacture our products

ASTM A213 grade covers minimum wall-thickness, alloy steel, seamless, superheater tubes, and boiler. ASTM A213 ALLOY STEEL T11 TUBE is also known as a chrome-moly tube. These are made up of chromium and molybdenum. The addition of molybdenum increases the elastic limit, hardenability, resistance to wear, the strength of the steel, and quality. It also increases high temperature creep strength and resistance to softening. It enhances the corrosion resistance and inhibits pitting. Virtually, chrome is irreplaceable in resisting oxidation at cryogenic temperature.

ASTM A213 Alloy Steel 1.7338 IBR Approved Seamless Tubes, ASTM A213 Alloy Steel T11 Seamless Tubes, ASTM A209 Alloy T11 Welded Tubes, ASTM A213 / A209 Chrome Moly T11 IBR Approved Tubes, ASTM A213 Alloy Steel K11597 IBR Approved Seamless Tube Exporter, ASME SA213/SA209 Alloy Steel T11 Seamless / Welded / ERW Tubes Manufacture in Mumbai India.

It is used for those applications where gases and fluids are transported at high pressure like refineries, oil field services, power plants, petrochemical plants, etc. ASTM A213 ALLOY STEEL T11 TUBE has special features like robustness, optimum performance, durable finish, and precise dimension. These tubes used an unfinished vacuum for removing solid materials.


These are available in different dimensions, range, size, and schedule. ALLOY STEEL T11 TUBE is basically available in two types fabricated and seamless. It has several forms like rectangular, hydraulic, round, square, and many more. Length is available in single random, double random, cut lengths. ASTM A213 ALLOY STEEL T11 TUBE outside coating is done in galvanized finish; black painting and anti-corrosion oil. Its tubing ends are available in the treaded end, beveled end, and plain end. Also, value-added services are available in machining, bending, annealed, and, many more.

ASTM A213 ALLOY STEEL T11 TUBE some mechanical and physical properties that have elongation, the density of the element, tensile strength, thermal conductivity, and resistivity and yield strength. Some tests are performed at ASTM A213 ALLOY STEEL T11 TUBE to check the performance of the product it includes flattening test, flaring test, hydrostatic test. Packaging is used to prevent the product from any kind of losses it can be done in wooden boxes, wooden crates, plastics bags, etc.

ASTM A213 Chrome Moly T11 Seamless Tubes, ASTM A213 Alloy Steel K11597 IBR Approved Welded Tubes, ASTM A213 Alloy Steel T11 Welded Round Tubes, ASTM A213 Chrome Moly T11 IBR Approved Welded Tubes, ASTM A450 Alloy Steel T11 IBR Approved Seamless Tubing, A213 Alloy Steel T11 Seamless High Pressure IBR Approved Tubes, ASTM A213/A209 Alloy Steel T11 Seamless/Welded/ERW Tubes Supplier in India.

  • Specifications : ASTM A213,A209 / ASME SA213,SA209
  • Dimensions : ASTM, ASME and API
  • Tubes Size : 1/8" ID up to 5" OD, customs diameters also available
  • Schedule : SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
  • Type : Seamless / ERW / Welded
  • Length : Single Random, Double Random & Cut Length.
  • Form : Round, Square, Rectangular etc
  • End : Plain End, Beveled End, Treaded
ASTM A213/A209 Alloy Steel T11 Seamless Tubes

Seamless Tubes

Title Bar

ASTM A213 Alloy Steel T11 IBR Approved Seamless Tubes, ASTM A213 Alloy Steel 1.7338 IBR Approved Seamless Tubes, ASTM A213 Alloy Steel K11597 Seamless Tubes Manufacture, ASTM A213 Chrome Moly T11 IBR Approved Seamless Tubes Exporter, A209 Alloy Steel T11 Seamless Tubes, ASTM A213 Alloy Steel T11 Seamless IBR Approved Tubes Supplier in Mumbai India.

ASTM A213/A209 Alloy Steel T11 Welded Tubes

Welded Tubes

Title Bar

ASTM A213 Alloy Steel T11 IBR Approved Welded Tubes, ASTM A213 Alloy Steel 1.7338 IBR Approved Welded Tubes, ASTM A213 Alloy Steel K11597 Welded Tubes Manufacture, A209 Chrome Moly T11 IBR Approved Welded Tubes Exporter, ASTM A213 Alloy Steel T11 Welded Tubes, ASTM A213 Alloy Steel T11 IBR Approved Welded Tubes Supplier in Mumbai India.

ASTM A213/A209 Alloy Steel T11 ERW Tubes

ERW Tubes

Title Bar

ASTM A213 Alloy Steel T11 IBR Approved ERW Tubes, ASTM A213 Alloy Steel 1.7338 IBR Approved ERW Tubes, ASTM A213 Alloy Steel K11597 ERW Tubes Manufacture, ASTM A213 Chrome Moly T11 IBR Approved ERW Tubes Exporter, ASTM A209 Alloy Steel T11 ERW Tubes, ASTM A213 Alloy Steel T11 IBR Approved ERW Tubes Supplier in Mumbai India.

Grade UNS Steel Number Trade Name
T11 K11597 1.7338 1 1/4 Chrome
Grade T11 C, % Mn, % P, % S, % Si, % Cr, % Mo, %
UNS K11597 0.15 max 0.30-0.60 0.025 0.025 max 0.50-1.00 1.00-1.50 0.44-0.65
Tensile Strength, MPa Yield Strength, MPa Elongation, %
415 min 205 min 30 min
Product Description Outside Diamter, OD (in mm) Wall Thickness, WT (in mm)>
Alloy Steel T11 Round Tube 6mm – 630mm 0.5mm-30mm
Alloy Steel T11 Square Tube 12.7mm* 12.7mm to 300mm* 300mm 0.5mm-30mm
Alloy Steel T11 Rectangular Tube 10*20mm to 100*200mm 0.5mm-30mm
Alloy Steel T11 Colour Coated Tube 6mm to 630mm 0.5mm-30mm
Alloy Steel T11 Ornamental Tubes 12.7mm to 76.2mm 0.5mm-2.0mm
Alloy Steel T11 Electropolished Tubes 12.7mm to 250mm 0.5mm-30mm
Alloy Steel T11 Slot Round Tube 12.7mm to 76.2mm 0.5mm-2.0mm
Alloy Steel T11 Triangle Tube 16mm to 85mm 0.5mm-3.0mm
Alloy Steel T11 Hexagonal Tubes 13mm to 85mm 0.5mm-2.0mm
Alloy Steel T11 Custom Tube 20mm to 200mm 0.5mm-2.0mm
T11 Thin-Wall Alloy Steel Tubes 22mm*0.7mm to 108mm*2.0mm 0.5mm-2.0mm
T11 Inner/Outside Polished Alloy Steel Tubes 12.5mm to 203.2mm 1.0mm – 5mm
Alloy Steel T11 Seamless Tubes 6mm to 430mm 0.8mm – 30mm
Alloy Steel T11 Capillary Tubes 0.28mm to 10mm 0.08mm – 1.2mm
T11 Alloy Steel A213 Welded ibr approved tube
US $2500-4100 / Ton (FOB Price)
astm A209 Alloy Steel T11 Seamless tube
US $500-1000 / Ton (FOB Price)
grade T11 astm A213 Chrome Moly Seamless Square tube
US $1.5-9 / Kilogram (FOB Price)
A209 T11 Alloy Steel Welded ibr approved tube
US $3000-6000 / Metric Ton (FOB Price)
A213 Alloy Steel grade T11 Seamless tube
US $2100-2400 / Ton (FOB Price)
T11 A209 Chrome Moly welded round ibr approved tube
US $2000.00-$3000.00 / Ton (FOB Price)
T11 A213 Alloy Steel Seamless tubes with different sizes
US $3.8-5 / Kilogram (FOB Price)
T11 Alloy Steel astm A213 Welded ibr approved tube
US $500-2000 / Ton (FOB Price)
astm A213 Alloy Steel gr T11 Welded ibr approved tube
US $1-9999 / Kilogram (FOB Price)
Prime quality T11 astm A213 Alloy Steel Seamless tube
US $2000-3000 / Ton (FOB Price)
diameter Chrome Moly Welded ibr approved tube GR T11
US $3400-11000 / Ton (FOB Price)
grade T11 A213 Alloy Steel quality Seamless tube
US $3000-8000 / Metric Ton (FOB Price)
satin No.4 No.8 T11 tube hot sale!!!
US $2000-6500 / Ton (FOB Price)
astm A213 Alloy Steel T11 Seamless rectangular tube
US $1500.00-$5000.00 / Kilogram (FOB Price)
Prime quality T11 A450 Alloy Steel Seamless tube
US $2000-3000 / Ton (FOB Price)
astm A209 T11 Chrome Moly Welded ibr approved tube
US $40-120 / Kilogram (FOB Price)
astm A213 Alloy Steel T11 Welded tube manufacturer
US $850-2200 / Metric Ton (FOB Price)
T11 A209 Alloy Steel Seamless Tubing
US $850-2200 / Metric Ton (FOB Price)
A213 Alloy Steel seamless ibr approved tube T11
US $500-2000 / Ton (FOB Price)
A209 T11 Alloy Welded ibr approved tube
US $800-1600 / Ton (FOB Price)
A213 Seamless ibr approved tube Alloy Steel T11
US $1-100 / Piece (FOB Price)
astm A450 T11 welded tube for Fluid Transportation
US $500-820 / Ton (FOB Price)
Ultrasonic Testing Brinell Hardness Test
Charpy V-Notch Test Fatigue Crack Growth
Mechanical Testing Elevated Temp Tensile
Raw Material Test Flaring Test


Packaging is an essential part a very important part of the shipping process and is done to preserve the product from being damaged during transport, handling and storage. We offer a variety of packaging options. In addition, we have built the capability to individually tube, individually collar, paper wrap the materials, use a wooden box or any combination of these options depending upon our customer's preferences. We pack all our products in high density polythene sheets to preserve their flawless surface during transportation and distribution. The materials are first wrapped by signode wrapping, bundled in thin plastic sheets and thereafter packed in high density polythene sheets as a result giving double protection to the product. Large sizes product is wrapped in bundles. For small sizes, the product is packed in wooden boxes and then wrapped in high density polythene sheets so as to maintain the products. Besides the above standard packing, we also provide products in customized packing as per the specific requirement of the customer:- Tubing of each material in plastic foil (popularly known as Tube Packing) and then such product bundled together in high density polythene sheets bundles. Two strong materials lifting straps are wrapped around bundles so that unloading of the bundles is easy from box containers.

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