Alloy Steel Tube

ASTM A213 Seamless Boiler Tube and ASME SA213 Heat Exchanger Tubes Supplier in India

Alloy Steel Tube

ASME SA213 Boiler tube is made under different standards specifications and in different grades of materials. There are Alloy Steel Seamless Boiler Tube, square, rectangular and hydraulic types of pipes and tubes. The pipes could be made as seamless, welded, cold drawn, ERW, EFW, hot finished and cold finished. There are seamless pipes that range from 6mm to 114.3mm in outer diameters. The welded and ERW pipes start from 10mm. The Alloy Steel Square Tube is used at applications which require high strength and low weight. Are you looking for Alloy Steel Tubes manufacturers in India

The geometric shape of the square pipes provide them with additional strength. The wall thickness of the pipes range from 0.8mm to 4mm and the length varies from 1m to 12.5m. The lengths could be single random, double random or custom cut to length. The SA213 Boiler Tube is used in high pressure, high temperature applications. There are different grades within this specification such as the T22, T5, T9, T91 and T92. These pipes are used in heaters, reheaters, boilers, heat exchangers, chemical and petrochemical industrial applications. The Alloy Steel Boiler Tubes also can be used to convey hot fluids at high pressure and temperature for longer distances.

Alloy Steel Seamless Boiler Tube

Buy Large Stock of High and Low Alloy Steel Square Tube Directly From Manufacturer to Get Best Price in Mumbai

Compare Our Price With Other Alloy Steel Tube Supplier in India

Check ASTM A213 Alloy Steel Round Tubes Price List

Alloy Steel Seamless Boiler Tube Price Price in USD Price in UAE Dirham
1" OD x 0.049 thickness alloy round tube $ 10.66  AED 39.15
0.625" OD x 0.058 thickness AS seamless round tube $ 8.54 AED 31.37
0.375" x 0.035" AS seamless square tube $ 22.03 AED 80.92
0.75" x 0.035" alloy square tube   $ 29.43 AED 108.10
0.5" x 1" x 0.049" cold drawn seamless rectangular tube $ 46.75 AED 171.72
0.75" x 1.5" x 0.065" seamless rectangle tube $ 66.90 AED 245.73
1" x 2" x 0.083" AS SMLS Rectangle Tube $ 85.20 AED 312.94
SEAMLESS ALLOY STEEL BOILER TUBES 12CR1MOVG EQUALANT TO ASME SA213 T17 SIZE 76.0 X 11.00MM $ 1.16 AED 4.26

View SA213 Seamless Boiler Tube Sizes, Leading Alloy Steel Tubes manufacturers in india

Alloy Steel Tube Material Specification

Alloy Steel Tube Specification

Alloy Steel Tube  Size

  • 1/2 to 5 inch

ASTM A213 Seamless Boiler Thickness

  • 1 mm to 12 mm

Alloy Steel Seamless Tube Schedule

  • Sch 10 to Sch 160

High Alloy Steel Heat Exchanger Tube OD

  • 6 mm to 2500 mm

Low Alloy Steel Superheater Tube Alloying elements

  • Low alloy steels :  < 5%
  • High alloy steels :  > 5%

Chrome Alloy Steel Seamless Tubing Ends 

  • Plain 
  • Threaded 
  • Beveled 

Chromoly Round Tube Heat Treatment

  • Normalize Quench and Tempering
  • Normalizing & Hardening
  • Quench and Tempering

Chromoly Steel Square Tube Application

  • Power Generation
  • Paper Mill Equipment
  • Oil & Gas Exploration

Chromoly Steel Alloy Heater Tube Dimensional Standard

  • DIN
  • GB
  • ASTM
  • EN
  • JIS
  • SUS

Chromoly Steel Alloy Welded Tube Length

  • Single Random
  • Cut to Length
  • Double Random




Alloy Steel Hydraulic Tubing Additional Requirements

  • NACE MR 0175
  • IBR
  • NACE MR 0103
  • IMPACT 
  • IGC

Chrome Alloy Steel Instrumentation Tube Outside Coating

  • Black Painting
  • Galvanised Finish
  • Anti-Corrosion Oil
  • Finish as per Requirements


Chromium Alloy Steel Redrawn Tube Wall Thickness

  • Thick wall
  • Medium wall

Delivery Condition

  • BKW 
  • BK
  • NBK 
  • GBK 

Chromium Alloy Steel Condenser Tube Welding Electrodes

  • Electric Resistance Welding
  • High frequency welding
  • Electric Fusion Welding
  • Submerged Arc Welding

Chromoly Metal Capillary Tubing Inspection Agencies

  • TUV
  • BVQS
  • DNV
  • LLOYDS 
  • EIL

Chromoly Alloy High Pressure Tube According to

  • ASME B36.19
  • ASME B36.10



Low Carbon Steel Tube Additional Requirements

  • IBR
  • NACE MR 0103
  • NACE MR 0175
  • IGC
  • HIC

Low Alloy Steel Boiler Tube Coating Standard

  • ANSI/AWWA C104/A21.4
  • DIN 30670
  • ISO 21809

Alloy Square Tube Surface Finish

  • Pickled
  • Cleaned
  • Passivated
  • Precleaned

SA 213 Condenser Tube Tensile Strength

  • 415 MPa min




Testing requirements for Chrome Moly Electropolish Tube

  • Ultrosonic test
  • 100% eddy current test
  • 100% Radiographic Test

AS High Pressure Tube Finishing Treatment

  • Cold Finished
  • Hot Finished



AS Mechanical Tubing Finish

  • 2B
  • 400 grit
  • Cold Drawn
  • Mirror
  • 320 grit
  • BA polishing
  • 600 grit
  • No.4
  • Matt finish
  • Bright Annealed
  • Annealed & Pickled
  • Solution annealed
  • 180 grit polished

Supporting documents for Alloy Steel Rectangular Tubing

  • MTC EN 10204 3.1/3.2
  • Check List
  • Labeling verification
  • Inspection plan
  • Inspection reports
  • Origin



Yield Strength

  • 205 Mpa min




Value Added Services

  • Machining
  • Threading
  • Cut to Length
  • Welding
  • Beveling

Chromium Alloy Steel Heater Tube Manufacturing Types

  • Hot Rolled
  • Cold Drawn

Alloy Sanitary Tubing  Material Types

  • Chrome Moly Alloy



Manufacturing Types

  • Seamless
  • Electric Resistance Welded
  • DOM
  • EFW
  • Fabricated
  • CEW
  • CDW
  • LSAW
  • Welded

Low Alloy Steel Gas Tube Form

  • Hollow
  • Rectangular
  • Round
  • Square






AS Tube Origin Standards

  • American
  • European
  • Janpanese
  • Russia



Marking

  • Nominal Size
  • Method of Manufacturing
  • Manufacturer’s Name
  • Schedule or Wall Thickness
  • Specification
  • Material Grade
  • Heat Number

European standard

  • EN 10216-2
  • EN 10217-2



Hollow Sections AS Tubes

  • Boom 
  • Square 
  • Culvert 
  • Round 
  • Honed 

Testing Available

  • X-Ray
  • Micro and MacroTest
  • Pitting Resistance Test
  • IGC Test
  • UT
  • Hardness Test
  • Mechanical Testing
  • Dye Penetrant
  • PMI Testing
  • Chemical Analysis
  • Flattening Test
  • Flaring Test

Packaging

  • Bundles
  • Custom
  • Crates
  • Wooden Boxes
  • PE Fabric Bundles
  • Wrapped in plastic







Equipment Required

  • Press machine
  • Sand-blasting machine
  • Pushing Machine
  • Electric bevelling machine
  • Bending machine

Express Courier Services

  • FedEx
  • UPS
  • TNT
  • DHL


Alloy Steel Seamless Tube Certification

  • Heat Treatment Charts
  • MTC EN 10204 3.1/3.2
  • Third Party Inspection Report
  • Commercial Invoice
  • Raw Materials Certificate
  • HS Code
  • Form A for GSP
  • DFARS compliant
























Types of Alloy Steel Tube

  • Alloy Steel Gas Tube
  • High Alloy Steel Round Tube
  • Low Alloy Steel Coiled Tubing
  • Boiler Steel Instrumentation Tube
  • Chrome Alloy Steel Heat Exchanger Tube
  • Chromoly Superheater Tubes
  • Chromoly Steel Cold Drawn Tube
  • Chromoly Alloy Boiler Tube
  • AS ERW Tube
  • Chromoly Steel Alloy Capillary Tubing
  • Chromium Alloy Steel Electropolish Tube
  • Chromoly Metal Instrumentation Tubing
  • Alloy Steel Rectangular Tubing
  • High Alloy Steel Exhaust Tubing
  • Low Alloy Steel Cold Redrawn Reboiler Tubes
  • Boiler Steel Polish Tube
  • Chrome Alloy Steel Heater Tube
  • Chromoly Bright Annealed Tube
  • Chromoly Steel Hydraulic Tubing
  • Chromoly Alloy Redrawn Tube
  • Chromoly Steel Alloy Annealed Tube
  • Chromium Alloy Steel Mechanical Tubing
  • Chromoly Metal Condenser Tubes
  • Alloy Steel Sanitary Tubing
  • High Alloy Steel Seamless Tube
  • Low Alloy Steel Precision Tubes
  • Boiler Steel Extruded Tube
  • Chrome Alloy Steel High Pressure Tube
  • Chromoly Welded Tube
  • Chromoly Steel Square Tubing
  • AS Condenser Tube

ASTM A213 Alloy Steel Tube grade

Grade 4140 4130 15CDV6
Specification
  • AMS 6381
  • MILT6736
  • AMS 6371
  • AMS 6360
  • AIR9160C
  • 1.7734.5
  • 1.7734.6
Temper
  • A
  • N
  • T
  • N
  • T980
  • T1080
Check Pressure Rating of ASTM A213 Alloy Steel Round Tubes, Ask free sample of SA213 Boiler Tube

Alloy Steel Boiler Tubes Pressure Rating Chart

Outside Diameter (in) 0.54 0.84 1.315 1.9 2.875 4 5.563 8.625 12.75 16 20 24 32 36 42
NPS (in) 1/4 1/2 1 1 1/2 2 1/2 3 1/2 5 8 12 16 20 24 32 36 42
Schedule XXS   17150 13340 10316 9408   6606 4971 3843            
160   10908 9316 7247 6391   5505 5147 5042 4882 4824 4786      
140               4613 4324 4404 4288 4210      
120             4404 4085 3843 3733 3675 3700      
100               3375 3244 3157 3138 3126      
80 10798 8575 6670 5158 4704 3896 3303 2841 2644 2585 2526 2489      
XS 10798 8575 6670 5158 4704 3896 3303 2841 1922 1531 1225 1021      
60               2307 2160 2009 1989 1978      
40 7985 6358 4956 3739 3460 2769 2273 1829 1560 1531 1455 1405 1054 1021 875
STD 7985 6358 4956 3739 3460 2769 2273 1829 1441 1148 919 766 574 510 438
30               1574 1268 1148 1225 1147 957 851 729
20               1420 961 956 919 766 766 681 583
10                   766 613 510 478 425  

SA213 Alloy Steel Round Tube Wall thickness & Tolerance

Hot rolled OD in millimeter Tolerance, %
  • OD≤101.6
  • wall thck ≤2.4
+40/-0
  • OD≤101.6
  • 2.4<wall thck ≤3.8
+35/-0
  • OD≤101.6
  • 3.8<wall thck ≤4.6
+33/-0
  • OD≤101.6
  • wall thck >4.6
+28/-0
  • OD>101.6
  • 2.4<wall thck ≤3.8
+35/-0
  • OD>101.6
  • 3.8<wall thck ≤4.6
+33/-0
  • OD>101.6
  • wall thck >4.6
+28/-0
Cold Drawn OD in millimeter Tolerance, %
OD≤38.1 +20/-0
OD>38.1 +22/-0
Looking to Buy Alloy Steel heat exchanger tube from Suppliers. View Sizes & Thickness of Alloy steel seamless tube

Alloy Square Tube Size

Size NB OD XXS S160 S140 S120 S100 S80 XS/80S S60 S40 40S S20 S10 10S 5S
mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm
1/8" 10.29 2.41 1.73 1.2
1/4" 13.72 3.02 2.24 1.7
3/8" 17.15 3.2 2.31 1.7
1/2" 15 21.34 7.47 4.78 3.73 3.73 2.77 2.8 2.1 1.7
3/4" 20 26.67 7.82 5.56 3.91 3.91 2.87 2.9 2.1 1.7
1" 25 33.4 9.09 6.35 4.55 4.55 3.38 3.4 2.8 1.7
1 1/4" 32 42.16 9.7 6.35 4.85 4.85 3.56 3.6 2.8 1.7
1 1/2" 40 48.26 10.2 7.14 5.08 5.08 3.68 3.7 2.8 1.7
2" 50 60.33 11.1 9.74 5.54 5.54 3.91 3.9 2.8 1.7
2 1/2" 65 73.03 14 9.53 7.01 7.01 5.16 5.2 3.1 2.1
3" 80 88.9 15.2 11.1 7.62 7.62 5.49 5.5 3.1 2.1
3 1/2" 90 101.6 8.08 8.08 5.74 5.7 3.1 2.1
4" 100 114.3 17.1 13.5 11.1 8.56 8.56 6.02 6 3.1 2.1
5" 125 141.3 19.1 15.9 12.7 9.53 9.53 6.55 6.6 3.4 2.8
6" 150 168.3 22 18.3 14.3 11 10.97 7.11 7.1 3.4 2.8
8" 200 219.1 22.2 23 20.6 19.3 15.1 12.7 12.7 10.3 8.18 8.2 6.4 3.8 2.8
10" 250 273.1 25.4 28.6 25.4 21.4 19.3 15.1 12.7 12.7 9.27 9.3 6.4 4.2 3.4
12" 300 323.9 25.4 33.3 28.6 25.4 21.4 17.5 12.7 14.3 10.3 9.5 6.4 4.6 4
14" 350 355.6 35.7 31.8 27.8 23.8 19.1 12.7 15.1 11.1 9.5 7.9 6.4 4.8 4
16" 400 406.4 40.5 36.5 31 26.2 21.4 12.7 16.7 12.7 9.5 7.9 6.4 4.8 4.2
18" 450 457.2 45.2 39.7 34.9 29.4 23.8 12.7 19.1 14.3 9.5 7.9 6.4 4.8 4.2
20" 500 508 50 44.5 38.1 32.5 26.2 12.7 20.6 15.1 9.5 9.5 6.4 5.5 4.8
22" 550 558.8 54 47.6 41.3 34.9 28.6 12.7 22.2 9.5 9.5 6.4 5.5 4.8
24" 600 609.6 59.5 52.4 46 38.9 31 12.7 24.6 17.5 9.5 9.5 6.4 6.4 5.5
26" 650 660.4 12.7 9.5 13 7.9
28" 700 711.2 12.7 9.5 13 7.9
30" 750 762 12.7 9.5 13 7.9 7.9 6.4
32" 800 812.8 12.7 17.5 9.5 13 7.9
34" 850 863.6 12.7 17.5 9.5 13 7.9
36" 900 914.4 12.7 19.1 9.5 13 7.9

Different Types of Seamless Alloy Steel Tube

Equivalent Grade of Alloy Steel heat exchanger tube

Grade T11 T22 T5 T9 T91 T92
Trade Name  1 1/4 Chrome  2 1/4 Chrome  5 Chrome  9 Chrome  T91 T92
Heater Tubes A213
UNS K11597  K21590  K41545  K90941 K90901 K92460

Permissible Variation in Wall Thickness of Alloy Steel Tubing

Specifications Allowable Wall 
Variations in %
ASTMA-213 
Seamless Ferritic & 
Austenitic steel,
Boiler & Superheater Tubes & Austenitic
steel Heat
exchange Tubes
Over Under
20 
20
22
22
22
22
0
0
0
0
0
0

ASTM A213 AS Round Tubes Elongation Requirements

Elongation in 2 in. or 50 mm, min %
Wall Thickness T5, T9, T11, T22 P91
in. mm Longitudinal Transverse Longitudinal
5/16 (0.312) 8 30 20 20
9/32 (0.281) 7.2 28 19 19
1/4 (0.250) 6.4 27 18 18
7/32 (0.219) 5.6 26 17
3/16 (0.188) 4.8 24 16
5/32 (0.156) 4 22 15
7/8 (0.125) 3.2 21 14
3/32 (0.094) 2.4 20 13
1/18 (0.062) 1.6 18 12

Applications of Alloy Steel Seamless Boiler Tube

  • Power Generation — condensers
  • Condensers in fossil
  • Food and Beverage Processing
  • Pulp and Paper Processing
  • Textiles with acid dyes
  • Nuclear fueled power generation stations

Chrome Moly Alloy Heater Tubes Temperature Range

Temperature Range 260 to 1200 °C (500 to 2200 °F)