Alloy Steel Tube

Seamless Alloy Steel Tube

IBR approved ASME SA 213 Alloy Steel Boiler tubes manufacturer and supplier in Mumbai

Check equivalent material and specification, manufacturer of Seamless Alloy Steel Tube for Oil and Gas industry

Alloy steel Tube is a metal alloy of carbon, iron, and high amounts of other elements. The other elements present in its alloy steel include silicon, manganese, nickel, titanium, chromium, and copper. These elements are called alloy elements because it is mixed together to form an alloy. And these elements are added to improve the properties of steel.

The Alloy steel round tube is measured firstly by taking the outside diameter and then the wall thickness. Alloy steel round tube has alloying elements added to it such as nickel and manganese, which improves the hardness, strength, and toughness of the material which makes it ideal for highly demanding industrial applications.

Alloy steel tubes are being used for significant applications such as boile, oil & gas, solar power plants, petrochemicals, nuclear, defense, aerospace, refineries, atomic energy, thermal, and so on. Before you buy do not forget to compare price and quality of Alloy Steel Tube suppliers.

What is IBR approved alloy steel boiler tube?

IBR is Indian Boiler Regulations, which was created on 15th September 1950 in the exercise of the powers conferred by section 28 & 29 of the Indian Boilers Act. The Indian Boilers Act was formed in 1923, 23rd February to consolidate and amend the law relating to steam boilers.

Alloy steel seamless tube v/s welded tube

There are various process followed by Alloy Steel Tube suppliers, the difference in the basic manufacturing method is obvious from the names. Alloy Seamless tube is extruded and drawn from a billet while alloy welded tube is produced from a strip that is roll formed and welded to produce an alloy welded tube. Alloy welded tube is considerably less expensive than alloy seamless tube and is readily available in long continuous lengths. Alloy Steel Seamless Tubes for at least 15 minutes should be annealed at 2150 Degree F / 2250 Degree F, which should be further, followed by air cool or water quench depending on section size. Alloy Steel Welded Tubes is normally supplied in the solution treated condition, following treatment at 2150 Degree F and rapid cooling.

Aesteiron Steels LLP is an alloy steel tube suppliers and manufacturers in India, which are being designed as per quality standard of national and international standard. Our specialist procuring representative who examines the quality of steel according to industrial standards.

SA213 Seamless Boiler Tube Price List

Type Description USA FOB Price Malaysia FOB Price Europe FOB Price Singapore FOB Price Saudi Arabia (KSA) FOB Price
    Unit Per mtr Unit Per mtr Unit Per mtr Unit Per mtr Unit Per mtr
Alloy Steel Boiler tubes Size :  44.45OD x 3.9MM THK A210 A1 US $ 3.01 Malaysia Ringgit 12.25 Euro 2.53 Singapore Dollar 4.03 Saudi Riyal 11.29

Contact Aesteiron for more sizes price list ex Mumbai, Saudi Aramco & KNPC approved Alloy Steel Tube suppliers in India

Specifications Of Alloy Steel Tube

Buy Alloy Steel Tube at factory price, specialized manufacturer of ASME SA 213 Alloy Steel Boiler tubes in India

Alloy Steel Seamless Tubes Specifications
Standards ASTM A213, ASME SA213
Type Seamless/ Welded/ ERW
Dimensions Astm, Asme & Api
Tubes Size 1/2 inch OD up to 5” OD, customs diameters also available
Outer Diameter 6-2500mm; WT:1-200mm
Wall Thickness Schedule 3mm to 15mm
Schedule SCH80, SCH20, STD, SCH120, SCH140, SCH80, SCH160, SCH30, XS, SCH40, SCH60, XXS Manufacturer and Supplier
Types Seamless / EFW / Fabricated Alloy Steel Tube suppliers
Form Hydraulic, Round, Square, Rectangular Etc
Length max 1~12m
End Plain End, Treaded, Beveled End
Marking Supplier/ Manufacturer Name or Logo, sizes and specification
Equivalent Material 13CrMo44, 10CrMo910, 10CrMo9-10, 1.7380, 11CrMo9-10, 1.7383, P22, 622-490, TU 10 CD 9-10
Equivalent Standards EN 10216-2, ASTM A335, GOST 550-75, DIN 17175, BS 3059 Part II, NF A 49-213
alloy steel Grades manufacturer

Most Common Types Of Seamless Alloy Steel Tube

Seamless Alloy Steel Tube
Alloy Steel Tube
Alloy Steel Rectangular Tubes
ASME SA 213 Alloy Steel Boiler tubes
A213 Chrome Moly Seamless Tubes
SA213 Seamless Boiler Tube
12 Inch Seamless Alloy Steel Tube
Sae 4130 Seamless Alloy Steel Tubes
Alloy Square Steel Tube
88.9mm Sch40 Alloy Steel Heating Tubes
42crmo4 Alloy Steel Tube
Seamless Alloy Steel Tubes 13mm
40x40 Galvanized Alloy Steel Tube
High Pressure Seamless 12cr1movg Alloy Steel Tube
20 Mm Cold Rolled Alloy Precision Seamless Steel Tube

Application of Alloy Steel Rectangular Tubes

  • Off-Shore Oil Drilling Companies
  • Power Generation
  • Petrochemicals
  • Gas Processing
  • Specialty Chemicals
  • Pharmaceuticals
  • Pharmaceutical Equipment
  • Chemical Equipment
  • Sea Water Equipment
  • Heat Exchangers
  • Condensers
  • Pulp and Paper Industry

Equivalent Grades Of Alloy Steel Tube

Trade Name  Grade UNS # Heater Tubes
1 1/4 Chrome  T1 K11597  A213 / SA213
2 1/4 Chrome  T22 K21590  A213 / SA213
5 Chrome  T5 K41545  A213 / SA213
9 Chrome  T9 K90941 A213 / SA213
T91 T91 K90901 A213 / SA213
T92 T92 K92460 A213 / SA213

Grades of ASME SA 213 Alloy Steel Boiler tubes

Alloy Steel standard Steel grade
ASME SA-213M T2,T5,T9,T11,T12,T22,T23,T91
ASME SA-213M TP304H,TP347H,TP309H
ASME SA-335M P1,P2,P5,P11,P12,P22,P91
DIN17175 ST35.8, ST45.8
DIN1629 ST37.0,ST44.0,ST50.0

Properties of Alloy Steel Seamless Tube

Manufacturer and supplier of Alloy Steel Rectangular Tubes and Alloy Steel Boiler tubes in India, check equivalent and composition
Material Grade & Temper Tensile K.S.I. Yield K.S.I. Elong % In "2" Hard. B.H.N.
4130 Normalized 90 70 20 187
4130 Annealed 80 50 30 165
4130 CDSR 110 95 15 228
4130 Heat Treated 125-180 100-165 8-12 250-355
4135 Normalized 95 80 15 197
4135 Annealed 85 max. 55 30 174
4135 CDSR 125 100 10 235
4140/42 Annealed 90 65 25 197
4140 CDSR 120 100approx. 10 245
4140 Heat Treated 140 115 16 311
4150 Heat Treated 160 130 16 346
4340 Annealed 110 75 20 225
4340 Heat Treated 140 115 16 311
6820 Annealed 78 56 29 115

Alloy Steel Round Tube Thickness Chart

Product Description Outside Diamter, OD (in ) Wall Thickness, WT (in )>
Alloy Steel Round Tube 6 – 630 0.5-30
Alloy Steel Square Tube 12.7* 12.7 to 300* 300 0.5-30
Alloy Steel Rectangular Tube 10*20 to 100*200 0.5-30
Alloy Steel Colour Coated Tube 6 to 630 0.5-30
Alloy Steel Ornamental Tubes 12.7 to 76.2 0.5-2.0
Alloy Steel Electropolished Tubes 12.7 to 250 0.5-30
Alloy Steel Slot Round Tube 12.7 to 76.2 0.5-2.0
Alloy Steel Triangle Tube 16 to 85 0.5-3.0
Alloy Steel Hexagonal Tubes 13 to 85 0.5-2.0
Alloy Steel Custom Tube 20 to 200 0.5-2.0
Thin-Wall Alloy Steel Tubes 22*0.7 to 108*2.0 0.5-2.0
Inner/Outside Polished Alloy Steel Tubes 12.5 to 203.2 1.0 – 5
Alloy Steel Seamless Tubes 6 to 430 0.8 – 30
Alloy Steel Capillary Tubes 0.28 to 10 0.08 – 1.2

Testing of ASTM A213 Alloy Steel Round Tubes

  • Flaring Test
  • Mechanical test and flattening Test
  • Macro Test
  • Micro Test
  • Chemical Test
  • IGC Test and hardness Test)
  • It is like PMI Test

Alloy Steel heat exchanger tube Standards

Alloy Steel Tubing Specifications
Specifications No. Title Scope
A 213 Seamless Chrome Moly Boiler, Superheater, Heat-Exchanger, and Condenser Tubes. Pressure tubes, made from 16 grades of Chrome Moly and from 12 grades of ferritic Cr-Mo Alloy Steel.
A 213 Seamless Alloy Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes. Pressure tubes, made from Alloy Steel, (Types T1, T5, T9, T11, T22, T91.)
A 213 Seamless Chrome Moly Tubing for General Service. 15 grades of Chrome Moly tubing for general corrosion resistance and high temperature service. (Types T1, T5, T9, T11, T22, T91).
A 213 Seamless Alloy Tubing for General Service. 13 grades of Alloy Steel tubing for general corrosion-resisting and high-temperature service. (Types T1, T5, T9, T11, T22, T91).
A 213 Seamless Chrome Moly Tubing. Alloy tubing intended for use in the diary and food industry in sizes up to and including 4 in. in outside diameter.
A 213 Seamless Chrome Moly Steel Mechanical Tubing. 27 grades are covered for mechanical applications. Primarily round tubing.
A 213 Seamless Alloy Steel Mechanical Tubing. Nineteen grades are covered for mechanical applications. Rounds, squares, rectangles, and special shapes are included.
A 213 Seamless Chrome Moly Tubing for General Service. Small Diameter. 9 grades of Alloy Steel tubing for general corrosion-resisting and high-temperature service.
A 213 Chrome Moly Tubes 18a Standard Specification for General Requirements for Ferritic Alloy Steel, Austenitic Alloy Steel, and Chromium Molybdenum Steel Tubes
A 213 Seamless Alloy Steel Tubular Products Standard Specification for Seamless, Unannealed Alloy Steel Tubular Products
A 213 Seamless Chrome Moly Feedwater Heater Tubes Standard Specification for Seamless Alloy Steel Feedwater Heater Tubes
A 213 Seamless Chrome Moly Feedwater Heater Tubes Standard Specification for Seamless Chrome Moly Feedwater Heater Tubes
A 213 Seamless Austenitic, Ferritic, Martensitic and Chrome Moly Boiler, Superheater, Condenser, and Heat Exchanger Tubes Standard Specification for Seamless Austenitic, Ferritic, Martensitic and Duplex Alloy Steel Boiler, Superheater, Condenser, and Heat Exchanger Tubes with Textured Surface(s)
A 213 Seamless Condenser and Heat Exchanger Tubes Standard Specification for Seamless Ferritic, Austenitic and Duplex Alloy Steel Condenser and Heat Exchanger Tubes With Integral Fins
A 213 Alloy Steel Small Diameter Tubing Standard Specification for Wrought Seamless and Drawn 18 Chromium-14 Nickel-2.5 Molybdenum Alloy Steel Small Diameter Tubing for Surgical Implants (UNS S31673)
MIL-T-5695 Tubing, Steel, Corrosion Resistant, (T91) Cold Drawn (1/2 or 1/4 Hard) Smls or W&D. Intended for use in the fabrication of aircraft structural parts requiring a high degree of resistance to corrosion.
MIL-T-6737 Tubing, Steel, Corrosion and Heat Resistant (18-8 Stabilized), Seamless.Annealed. Type tubing intended for use in the manufacturer exhaust-stacks, manifolds, blast tubes, ring collectors and similar applications where a weldable corrosion and heat resisting steel is required or for use at 8000 – 1500?F.
(T91)
MIL-T-6845 Tubing, Steel, Corrosion Resistant (T91) Aerospace Vehicle Hydraulic System. 1/8 Hard, Seamless, Seamless & Drawn. Intended for use in high pressure hydraulic and pneumatic systems in which corrosion resistant materials are required. The tubing is not suitable for use in applications assembled by welding or brazing or exposed to temperatures higher than 800?F, because of impaired resistance to corrosion, where subsequent anneal not possible.
(T91)
MIL-T-8504 Tubing, Steel, Corrosion Resistant (18-8) Annealed, Aircraft Hydraulic System. Seamless. Intended for use in high pressure hydraulic and pneumatic systems in which corrosion resistant materials are required. This tubing is of lower strength and higher ductility than tubing to Specification MIL-T-6845. May be used to replace MIL-T-6845 tubing but heavier wall thicknesses must be used:Same qualifications regarding welding, brazing & temperature.
(T91)
MIL-T-8506 Tubing, Steel, Corrosion Resistant, (T91) Annealed, Seamless. Intended for use in the fabrication of aircraft parts requiring a high degree of resistance to corrosion. Not to be used in high pressure hydraulic control systems.
(T91)
MILT 8606 Tubing, Steal, Corrosion Resistant (18-8 Stabilized). Annealed. Seamless & Drawn. Intended for use in applications which require a high degree of resistance to corrosion or to temperatures in the range of 800?F-1500?F. or in applications which involve welding. Suitble for use in tank-automotive equipment for hydraulic and mechanical applications.
(T91)
(T91)
(T91)
MlL-T-8808 Tubing, Steel, Corrosion Resistant (l8-8 Stabilized), Aircraft Hydraulic Quality. Annealed, Seamless & Drawn. Intended for use in high pressure hydraulic and pneumatic systems where corrosion and heat resistance are required and in which welding or brazing may be involved during fabrication. Resists oxidation at temperatures to 1200?F, but is useful at that temperature only when stresses are low.
(T91)
(T91)
MIL-T4973 Tubing, Steel, Corrosion Resistant, Aerospace Vehicle Hydraulic System. 1/8Hard. Seamless & Drawn. Intended for use in high pressure hydraulic and pneumatic systems where corrosion and heat resistance are required and in which welding or brazing may be involved during fabrication. Suitable for use in temperatures to 1200?F, when stresses are low.
(T91)
(T91)
(T91)
(T91)
MIL-P-1144 Pipe, Alloy Steel, (Corrosion Resisting). Seamless. Annealed. Pipe is intended for high-temperature and hydraulic br other pressure service under general corrosive conditions.
(T91) (T91)
(T91) (T91)
(T91) (T91)

Length of SA213 Boiler Tube

Supplier of Alloy steel seamless tube and alloy steel boiler tube, buy Non-Standard Sizes from stock, view online price and material properties
Diameter (OD) [mm] Wall (WT) [mm] Length (L) [m]
OD < 60,3 5 – 6
OD => 60,3 WT < 7,1 5 – 6 or 10 – 14 after an agreement 22,4
WT => 7,1 5 – 6

Seamless Alloy Steel Tube Weight Chart

Outer diameter inches Ave. Wall inches D/t Ratio ID inches Tube Cross Sectional Area (in2) Internal Area (in2)
0.250 0.020 12.50 0.210 0.0145 0.0346
0.250 0.028 8.93 0.194 0.0195 0.0296
0.250 0.035 7.14 0.180 0.0236 0.0254
0.250 0.049 5.10 0.152 0.0309 0.0181
0.250 0.065 3.85 0.120 0.0378 0.0113
0.375 0.020 18.75 0.335 0.0223 0.0881
0.375 0.028 13.39 0.319 0.0305 0.0799
0.375 0.035 10.71 0.305 0.0374 0.0731
0.375 0.049 7.65 0.277 0.0502 0.0603
0.375 0.065 5.77 0.245 0.0633 0.0471
0.500 0.020 25.00 0.460 0.0302 0.1662
0.500 0.028 17.86 0.444 0.0415 0.1548
0.500 0.035 14.29 0.430 0.0511 0.1452
0.500 0.049 10.20 0.402 0.0694 0.1269
0.500 0.065 7.69 0.370 0.0888 0.1075
0.500 0.083 6.02 0.334 0.1087 0.0876
0.625 0.020 31.25 0.585 0.0380 0.2688
0.625 0.028 22.32 0.569 0.0525 0.2543
0.625 0.035 17.86 0.555 0.0649 0.2419
0.625 0.049 12.76 0.527 0.0887 0.2181
0.625 0.065 9.62 0.495 0.1144 0.1924
0.625 0.083 7.53 0.459 0.1413 0.1655
0.625 0.095 6.58 0.435 0.1582 0.1486
0.625 0.109 5.73 0.407 0.1767 0.1301
0.750 0.028 26.79 0.694 0.0635 0.3783
0.750 0.035 21.43 0.680 0.0786 0.3632
0.750 0.049 15.31 0.652 0.1079 0.3339
0.750 0.065 11.54 0.620 0.1399 0.3019
0.750 0.083 9.04 0.584 0.1739 0.2679
0.750 0.095 7.89 0.560 0.1955 0.2463
0.750 0.109 6.88 0.532 0.2195 0.2223
0.750 0.120 6.25 0.510 0.2375 0.2043
0.875 0.020 43.75 0.835 0.0537 0.5476
0.875 0.028 31.25 0.819 0.0745 0.5268
0.875 0.035 25.00 0.805 0.0924 0.5090
0.875 0.049 17.86 0.777 0.1272 0.4742
0.875 0.065 13.46 0.745 0.1654 0.4359
0.875 0.083 10.54 0.709 0.2065 0.3948
0.875 0.095 9.21 0.685 0.2328 0.3685
0.875 0.109 8.03 0.657 0.2623 0.3390
0.875 0.120 7.29 0.635 0.2846 0.316L7
1.000 0.028 35.71 0.944 0.0855 0.6999
1.000 0.035 28.57 0.930 0.1061 0.6793
1.000 0.049 20.41 0.902 0.1464 0.6390
1.000 0.065 15.38 0.870 0.1909 0.5945
1.000 0.083 12.05 0.834 0.2391 0.5463
1.000 0.095 10.53 0.810 0.2701 0.5153
1.000 0.109 9.17 0.782 0.3051 0.4803
1.000 0.120 8.33 0.760 0.3318 0.4536
1.000 0.134 7.46 0.732 0.3646 0.4208
1.250 0.035 35.71 1.180 0.1336 1.0936
1.250 0.049 25.51 1.152 0.1849 1.0423
1.250 0.065 19.23 1.120 0.2420 0.9852
1.250 0.083 15.06 1.084 0.316L3 0.9229
1.250 0.095 13.16 1.060 0.3447 0.8825
1.250 0.109 11.47 1.032 0.3907 0.8365
1.250 0.120 10.42 1.010 0.4260 0.8012
1.250 0.134 9.33 0.982 0.4698 0.7574
1.500 0.035 42.86 1.430 0.1611 1.6061
1.500 0.049 30.61 1.402 0.2234 1.5438
1.500 0.065 23.08 1.370 0.2930 1.4741
1.500 0.083 18.07 1.334 0.3695 1.3977
1.500 0.095 15.79 1.310 0.4193 1.3478
1.500 0.109 13.76 1.282 0.4763 1.2908
1.500 0.120 12.50 1.260 0.5202 1.2469
1.500 0.134 11.19 1.232 0.5750 1.1921
1.500 0.148 10.14 1.204 0.6286 1.1385
1.750 0.035 50.00 1.680 0.1886 2.2167
1.750 0.049 40.82 1.902 0.3003 2.8413
1.750 0.065 26.92 1.620 0.3441 2.0612
1.750 0.083 21.08 1.584 0.4347 1.9706
1.750 0.095 18.42 1.560 0.4939 1.9113
1.750 0.109 16.06 1.532 0.5619 1.8433
1.750 0.120 14.58 1.510 0.6145 1.7908
1.750 0.134 13.06 1.482 0.6803 1.7250
1.750 0.148 11.82 1.454 0.7449 1.6604
1.750 0.165 10.61 1.420 0.8216 1.5837
2.000 0.035 57.14 1.930 0.2161 2.9255
2.000 0.049 40.82 1.902 0.3003 2.8413
2.000 0.065 30.77 1.870 0.3951 2.7465
2.000 0.083 24.10 1.834 0.4999 2.6417
2.000 0.095 21.05 1.810 0.5685 2.5730
2.000 0.109 18.35 1.782 0.6475 2.4941
2.000 0.120 16.67 1.760 0.7087 2.4328
2.000 0.134 14.93 1.732 0.7855 2.3561
2.000 0.148 13.51 1.704 0.8611 2.2805
2.000 0.165 12.12 1.670 0.9512 2.1904

Best Price for below places as we already have dealers and distributors here

Products We supplied to following Locations
12 Inch Seamless Alloy Steel Tube Malaysia, Netherlands, Russia, Dubai
Sae 4130 Seamless Alloy Steel Tubes Dammam -KSA, Philippines, Indonesia, Belgium
Alloy Square Steel Tube Bangladesh, Malaysia, USA, Finland
88.9mm Sch40 Alloy Steel Heating Tubes Europe, Qatar, France, Thailand
42crmo4 Alloy Steel Tube Czechia, Malaysia, Germany, Thailand
Seamless Alloy Steel Tubes 13mm Saudi Arabia (KSA), South Africa, Kuwait, Brazil
40x40 Galvanized Alloy Steel Tube Bahrain, Singapore, South Africa, Singapore
High Pressure Seamless 12cr1movg Alloy Steel Tube Australia, Philippines, France, UK, Nigeria
20 Mm Cold Rolled Alloy Precision Seamless Steel Tube Oman, Hong Kong, Malaysia, UAE
48mm Outside Diameter Alloy Seamless Steel Tubes Iran, Chile, Italy, Singapore
24 Inch Sch 80 Heavy Alloy Steel Tube Turkey, United Arab Emirates (UAE), Norway, Malaysia
28mm Diameter Alloy Iron Steel Tubes Romania, Europe, Japan, Malaysia
34mm Alloy Seamless Steel Tubes Los Alamos -Mexico, Malaysia, Taiwan, Philippines
12x18h10t Seamless Alloy Steel Tubes Egypt, Mexico, Spain, UK
Aisi 4130 Cold Drawn Seamless Alloy Steel Tube United Kingdom -UK, Malaysia, Europe, UAE
0.5inch X 0.065inch Alloy Steel Tube Poland, UK, Canada, Ellington -United States
17-4 Ph Alloy Seamless Tubes Malaysia, CPhilippines, anada, Singapore
20" Sch40 Seamless Alloy Steel Tubes Sweden, Malaysia, Colombia, China
Alloy Steel Rectangular Tubess Singapore, Malaysia, South Korea, NY 12203 (USA)

ASME SA 213 Alloy Steel Boiler tubes supplier in India

Alloy Steel Rectangular Tubes manufacturer