Alloy Steel Pipe

Alloy Steel Pipe

ASTM A335 Boiler material and Alloy Steel Welded/ ERW Pipe manufacturer in India

IBR Approved exporter and supplier of Welded Alloy Steel Pipes, ASME SA 335 Drill Pipe in various range of sizes and grades

Ferritic Alloy Steel Pipe are known to have higher contents of chromium along with a low carbon content. These magnetic Alloy Steel Pipe demonstrate important properties such as their good ductility, good resistance to corrosion as well as good resistance to stress related corrosion cracking. Hence, the IBR approved Alloy Steel Pipe is commonly seen in applications involving the automotive, kitchen-ware, and industrial equipment. Typically, the High Temperature Alloy Steel Boiler Pipe is used in those applications where the temperature of the environment exceeds 500 °C. For instance, the hollow and thin walled, Alloy Steel Drill Pipe must be able to resist pressure differentials, which is noticed between both inside and outside these Alloy Steel Seamless Pipe, when used on drilling rigs.

Finding Alloy Steel Pipe suppliers for High Temperature applications? Stockist of Seamless Ferritic Alloy Steel Pipes as per ASME/ANSI B36.10/19, EN10216-2

The Alloy Steel ERW Pipe, we produced are used in various engineering purposes, scaffolding, fencing as well as in line pipes etc. ERW Low Alloy Steel Pipe are available in various wall thicknesses, qualities, diameters and different finishes, as required by our clients. An advantage of using the alloy steel pipe is that these material possess a clean and accurate surface, since only the edges of these pipes are heated. A lower content of carbon in the Seamless Alloy Steel Pipe is what gives the alloy resistance from being susceptible to graphitization and intergranular corrosion. We are one of the leading Alloy Steel Pipe manufacturers in India. If you are looking to purchase a IBR approved Alloy Steel Pipes at an affordable price, you can contact Aesteiron.

Check latest and updated Alloy Pipe Price List of leading manufacturers such as MSL, ISMT, Jindal Steel in India

Table Of Content


Alloy Steel Pipe

Alloy Steel Pipe Price

  • Alloy Steel Seamless Pipe
    INR 364/kg
    RFQ
SIZE THK KG PER MTR Alloy Steel Seamless Pipe Rates per KG
DN OD INCH x SCH  A335 GR.5 A335 GR.9 A335 GR.11 A335 GR.22 A335 GR.91
      INR USD DIR INR USD DIR INR USD DIR INR USD DIR INR USD DIR
15 21.3 1/2 NB X SCH 5s 1.65 0.81 380.00 5.43 18.91 380.00 5.43 18.91 110.00 1.57 5.47 120.00 1.71 5.97 850.00 12.14 42.29
1/2 NB X SCH 10s 2.11 1.02 380.00 5.43 18.91 380.00 5.43 18.91 110.00 1.57 5.47 120.00 1.71 5.97 850.00 12.14 42.29
1/2 NB X SCH 40/STD 2.77 1.29 380.00 5.43 18.91 380.00 5.43 18.91 110.00 1.57 5.47 120.00 1.71 5.97 850.00 12.14 42.29
1/2 NB X SCH 40s 2.77 1.29 380.00 5.43 18.91 380.00 5.43 18.91 110.00 1.57 5.47 120.00 1.71 5.97 850.00 12.14 42.29
1/2 NB X SCH 80 3.73 1.64 380.00 5.43 18.91 380.00 5.43 18.91 110.00 1.57 5.47 120.00 1.71 5.97 850.00 12.14 42.29
1/2 NB X SCH 80s 3.73 1.64 380.00 5.43 18.91 380.00 5.43 18.91 110.00 1.57 5.47 120.00 1.71 5.97 850.00 12.14 42.29
1/2 NB X SCH 160 4.78 1.98 380.00 5.43 18.91 380.00 5.43 18.91 110.00 1.57 5.47 120.00 1.71 5.97 850.00 12.14 42.29
1/2 NB X SCH XXS 7.47 2.59 380.00 5.43 18.91 380.00 5.43 18.91 110.00 1.57 5.47 120.00 1.71 5.97 850.00 12.14 42.29
20 26.7 3/4 NB X SCH 5s 1.65 1.03 380.00 5.43 18.91 380.00 5.43 18.91 110.00 1.57 5.47 120.00 1.71 5.97 850.00 12.14 42.29
3/4 NB X SCH 10s 2.11 1.30 380.00 5.43 18.91 380.00 5.43 18.91 110.00 1.57 5.47 120.00 1.71 5.97 850.00 12.14 42.29
3/4 NB X SCH 40 2.87 1.71 380.00 5.43 18.91 380.00 5.43 18.91 110.00 1.57 5.47 120.00 1.71 5.97 850.00 12.14 42.29
3/4 NB X SCH 40s 2.87 1.71 380.00 5.43 18.91 380.00 5.43 18.91 110.00 1.57 5.47 120.00 1.71 5.97 850.00 12.14 42.29
3/4 NB X SCH 80 3.91 2.23 380.00 5.43 18.91 380.00 5.43 18.91 110.00 1.57 5.47 120.00 1.71 5.97 850.00 12.14 42.29
3/4 NB X SCH 80s 3.91 2.23 380.00 5.43 18.91 380.00 5.43 18.91 110.00 1.57 5.47 120.00 1.71 5.97 850.00 12.14 42.29
3/4 NB X SCH 160 5.56 2.94 380.00 5.43 18.91 380.00 5.43 18.91 110.00 1.57 5.47 120.00 1.71 5.97 850.00 12.14 42.29
3/4 NB X SCH XXS 7.82 3.69 380.00 5.43 18.91 380.00 5.43 18.91 110.00 1.57 5.47 120.00 1.71 5.97 850.00 12.14 42.29

Contact Aesteiron for more sizes and grades


ASTM A335 Alloy Steel Seamless Pipe Specifications

EN10216-2 ASTM A335 Seamless Ferritic Alloy Steel Pipes for High Temperature applications

EN10216-2 ASTM A335 Seamless Ferritic Alloy Steel Pipes for High Temperature applications

ASTM / ASME Standard ASTM A335 /ASME SA 335 / ASTM A691/ASME SA 691/ API
Specification Outside Diameter OD: norminal ~ 60''
Wall Thickness: up through 4''
Schedule SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules, upto 12mm thk Manufacturer and supplier in India
Type Seamless / ERW / Welded / Fabricated / LSAW Pipes
Form Round, Rectangular, Square, Hydraulic, Oval, U Shape Manufacturer and supplier in India
Coating Standard DIN 30671, DIN 30670, DIN 30678, SY/T0413-2002 etc.
Coating Thickness

Three Layer Polyethylene Coating (2 - 4.5mm)
End Plain End, Beveled End, Thread End, Burr Removed
Pipe Marking All Alloy steel Pipes are marked as follows: Supplier or Manufacturer’s Name, Grade, Standard, OD, Thickness, Length, Heat No. (Or according to the customer’s request.)

Various Alloy Steel Pipe suppliers, stockist, distributors, exporters, importers, dealers, and stockholders procure the material good deal from Aesteiron and supply in their own countries with high margin, so always buy directly from Alloy Steel Seamless Pipes manufacturer in India to get the best price. Contact us now for Free quote !!!

List Of Alloy Steel Seamless Pipe Types

Alloy Steel Schedule 40 Pipe

Alloy Steel Schedule 40 Pipe

Alloy Steel Square Pipe

Alloy Steel Square Pipe

Alloy Steel Square hollow section

Alloy Steel Square hollow section

Alloy Steel ERW Pipe

Alloy Steel ERW Pipe

18 inch Alloy seamless steel pipe

18 inch Alloy seamless steel pipe

Alloy Steel Exhaust Pipe

Alloy Steel Exhaust Pipe

25crmo4 alloy steel pipe

25crmo4 alloy steel pipe

Alloy Steel Welded Pipe

Alloy Steel Welded Pipe

Alloy Steel Line pipe

Alloy Steel Line pipe

Thickness 15mm Alloy Steel Welded pipe

Thickness 15mm Alloy Steel Welded pipe

42CrMo/ SCM440 alloy steel seamless pipe

42CrMo/ SCM440 alloy steel seamless pipe

15cr mo alloy solid steel pipes

15cr mo alloy solid steel pipes

40MM alloy steel pipe

40MM alloy steel pipe

36 inch ASTM A 335 alloy galvanized steel pipe

36 inch ASTM A 335 alloy galvanized steel pipe

ASTM A423 Alloy Steel Seamless Pipe

ASTM A423 Alloy Steel Seamless Pipe

Ready Stock! Direct Factory Price

  • FBE Coating 60mm Diameter Alloy Steel Welded Pipes
    FOB Price US $600 - 750/Ton
  • Cold drawn E355 SAE4130 Alloy Steel seamless pipes
    FOB Price US $1,040 - 1,090.00 / Kilogram
  • ASTM A335 / SA335 Seamless alloy steel pipes
    FOB Price US $600 - 1,000/Ton
  • Chrome Molybdenum Alloy Steel Pipes
    FOB Price US $600 - 1,200/Ton
  • SAE1518(Q345B) Precision Ferritic Alloy Steel Pipes
    FOB Price US $640 - 700/Tons
  • Q355 low alloy steel rectangular shape pipes
    FOB Price US $600 - 650/Metric Ton
  • ASTM A335 alloy steel seamless square pipes
    FOB Price US $600 - 750/Ton
  • Galvanized Q345 alloy steel pipes
    FOB Price US $600 - 850/Ton
  • ASTM A335 ferritic alloy steel seamless pipes
    FOB Price US $1,000 - 4,000/Ton
  • AISI 4130 CrMo cold drawn seamless alloy steel pipes
    FOB Price US $1.30-$3.00 / Kilogram
  • Hot rolled ASTM A335 Alloy Seamless Steel Pipes in DN10 SCH40
    FOB Price US $4.48-$4.77 / Kilogram

Schedule 40 Low Alloy Welded Pipe Grades

Furnace and Boiler Steel Pipe supplier in India, Various material grades and sizes in stock


Alloy Steel ERW Pipe chemical composition

Alloy Steel C Cr Mn Mo P S Si
0.05 – 0.15 1.00 – 1.50 0.30 – 0.60 0.44 – 0.65 0.025 max 0.025 max 0.50 – 1.00

ASME SA335 Alloy Pipe Mechanical Properties

Tensile Strength, MPa Yield Strength, MPa Elongation, %
415 min 205 min 30 min

ASTM Code and equivalent grades of Alloy Steel Pipes

Material and types Standard Code Grades includes
Alloy Steel Seamless Ferritic and Austentic Boiler, Superheater, IBR approved Heat-Exchanger Tubes ASTM A213/ ASME SA 213 T1, T2, T5, T9, T11, T12, T22, T23, T91, T92
High Temperature Alloy Steel Seamless Pipes (Ferritic) ASTM A335/ ASME SA 335 P1, P5, P9, P11, P12, P17, P22, P91, P92
Carbon and Alloy Steel Seamless Mechanical Tubing ASTM A519/ ASME SA 519 4130, 4130X, 4140
High Temperature Alloy Steel Seamless Pipes (Ferritic) EN10216-2 13CrMo4-5 10CrMo9-10 X10CrMoVNb9-1 15NiCuMoNb5-6-4

Equivalent grades

Name Temper Specification
Alloy 4130 N MILT6736, AMS6360, AMS6371
Alloy 4140 N,A, T AMS6381
Alloy 15CDV6 T1080, T980 AIR9160C, 1.7734.5, 1.7734.6

ASTM A335 ERW Pipe Pressure Rating

Check AISI Alloy Steel ASTM A335 Welded Pipes, ASME SA335M Alloy Steel Pipes, IBR pipe Dimension Chart, PED Approved Seamless Alloy Steel Pipe Manufacturers in India
NPS OD Sch
(inches) (inches) 10 20 STD 30 XS 40 60 80 100 XXS 120 140 160
3/8 0.675 6606 9147 6606 9147
1/2 0.84 6358 8575 6358 8575 17150 10908
1 1.315 4956 6670 4956 6670 13340 9316
1 1/4 1.66 4133 5638 4133 5638 11276 7380
2 2.375 3177 4498 3177 4498 8995 7097
2 1/2 2.875 3460 4704 3460 4704 9408 6391
3 1/2 4 2769 3896 2769 3896
4 4.5 2581 3670 2581 3670 7339 4769 5782
6 6.625 2071 3195 2071 3195 6390 4157 5318
8 8.625 1420 1829 1574 2841 1829 2307 2841 3375 4971 4085 4613 5147
12 12.75 961 1441 1268 1922 1560 2160 2644 3244 3843 3843 4324 5042
14 14 875 1092 1313 1313 1750 1533 2079 2625 3283 3829 4375 4921
18 18 681 849 1021 1192 1361 1530 2042 2553 3147 3743 4252 4848
20 20 613 919 919 1225 1225 1455 1989 2526 3138 3675 4288 4824
24 24 510 766 766 1147 1021 1405 1978 2489 3126 3700 4210 4786
30 30 510 817 613 1021 817
34 34 450 721 540 901 992
42 42 583 438 729 875

Seamless Ferritic Alloy Steel Pipe Weight Chart

Size Other Diameter Pipe I.D. WT Standard to XXHY Weight Section Modulus Schedule
Pipe #		 Gallon
1/2 0.84 0.622 0.109 STD 0.85 .0407 40 .0158
0.546 0.147 XHY 1.09 .0478 80 .0122
0.464 0.188 1.31 .0528 160 .0088
3/4 1.05 0.824 0.113 STD 1.13 .0705 40 .0277
0.742 0.154 XHY 1.48 .0853 80 .0225
0.612 0.219 1.95 .1006 160 .0153
1 1.315 1.049 0.133 STD 1.68 .1328 40 .0449
0.957 0.179 XHY 2.17 .1606 80 .0374
0.815 0.250 2.85 .1904 160 .0271
1 1/4 1.66 1.380 0.140 STD 2.27 .2346 40 .0777
1.278 0.191 XHY 3.00 .2913 80 .0666
1.160 0.250 3.77 .3421 160 .0549
1 1/2 1.90 1.610 0.145 STD 2.72 .3262 40 .1058
1.500 0.200 XHY 3.63 .4118 80 .0918
1.338 0.281 4.86 .5079 160 .0730
2 2.375 2.157 0.109 2.64 .4205 10 .1898
2.067 0.154 STD 3.66 .5606 40 .1743
1.939 0.218 XHY 5.03 .7309 80 .1534
1.875 0.250 5.68 .8045 .1434
1.813 0.281 6.29 .8666 .1344
1.687 0.344 7.47 .9806 160 .1161
2 1/2 2.875 2.635 0.120 3.53 .6870 10 .2833
2.469 0.203 STD. 5.80 1.0640 40 .2487
2.443 0.216 6.14 1.1169 .2435
2.375 0.250 7.02 1.2468 .2301
2.323 0.276 XHY 7.67 1.3386 80 .2202
2.125 0.375 10.02 1.6371 160 .1842
3 3.50 3.260 0.120 4.34 1.0411 .4336
3.188 0.156 5.58 1.3122 .4147
3.156 0.172 6.12 1.4265 .4064
3.124 0.188 6.66 1.5342 .3984
3.068 0.216 STD. 7.58 1.7241 40 .3840
3.000 0.250 8.69 1.9372 .3672
2.938 0.281 9.67 2.1207 .3521
2.900 0.300 XHY 10.26 2.2253 80 .3431
2.624 0.438 14.34 2.8774 160 .2811
3 1/2 4.0 3.760 0.120 4.98 1.3776 10 .5768
3.548 0.226 STD. 9.12 2.3939 140 .5136
3.500 0.250 10.02 2.6001 .4998
3.438 0.281 11.17 2.8562 .4821
3.364 0.318 XHY 12.52 3.1400 80 .4617
4 4.5 4.260 0.120 5.62 1.7612 10 .7404
4.188 0.156 7.24 2.2354 .7156
4.124 0.188 8.67 2.6296 .6942
4.094 0.203 9.32 2.8173 .6838
4.062 0.219 10.02 3.0184 .6725
4.026 0.237 STD. 10.80 3.2145 40 .6613
4.000 0.250 11.36 3.3611 .6528
3.938 0.281 12.67 3.7021 60 .6326
3.876 0.312 13.97 4.0273 .6126
3.826 0.337 XHY 15.00 4.2713 80 .5972
3.624 0.438 19.02 5.1790 120 .5361
3.438 0.531 22.53 5.8997 160 .4822
5 5.563 5.187 0.188 10.80 4.1161 1.0979
5.125 0.219 12.51 4.7279 1.0716
5.047 0.258 STD. 14.63 5.4500 40 1.0391
5.001 0.281 15.87 5.8644 1.0204
4.939 0.312 17.51 6.4074 .99647
4.875 0.344 19.19 6.9358 .9696
4.813 0.375 XHY 20.80 7.4300 80 .9449
4.563 0.500 27.06 9.2534 120 .8495
4.313 0.625 32.99 10.7976 160 .7590
6 6.625 6.407 0.109 7.59 3.5769 5 1.6748
6.357 0.134 9.30 4.3475 10 1.6488
6.313 0.156 10.79 5.0107 1.6260
6.249 0.188 12.94 5.9351 1.5937
6.219 0.203 13.94 6.3804 1.5780
6.187 0.219 15.00 6.8261 1.5620
6.125 0.250 17.04 7.6905 1.5306
6.065 0.280 STD. 18.99 8.4958 40 1.5008
6.001 0.312 21.06 9.3416 1.4688
5.937 0.344 23.10 10.111 1.4391
5.875 0.375 25.05 10.893 1.4082
5.761 0.432 XHY 28.60 12.224 80 1.3541
5.625 0.500 32.74 13.711 1.2909
5.501 0.562 36.43 14.9806 120 1.2346
5.375 0.625 40.09 16.1821 1.1787
5.187 0.719 45.39 17.8243 160 1.0977
4.897 0.864 XXHY 53.21 20.025 .9784
4.625 1.000 60.13 21.7719 .8727
4.375 1.125 66.14 23.1237 .7809

Wall Thickness of Alloy Steel Welded Pipe

STM A450 Hot rolled Outside Diameter, mm Tolerance, %
OD≤101.6, WT≤2.4 +40/-0
OD≤101.6, 2.4＜WT≤3.8 +35/-0
OD≤101.6, 3.8＜WT≤4.6 +33/-0
OD≤101.6, WT>4.6 +28/-0
OD>101.6, 2.4＜WT≤3.8 +35/-0
OD>101.6, 3.8＜WT≤4.6 +33/-0
OD>101.6, WT>4.6 +28/-0
Cold Drawn Outside Diameter, mm Tolerance, %
OD≤38.1 +20/-0
OD>38.1 +22/-0
ASTM A530 NPS Outside Diameter, inch Tolerance, %
1/8≤OD≤2-1/2 +20.0/-12.5
3≤OD≤18, WT/OD≤5% +22.5/-12.5
3≤OD≤18, WT/OD>5% +15.0/-12.5
OD≥20, WT/OD≤5% +22.5/-12.5
OD≥20, WT/OD>5% +15.0/-12.5

ASME SA335 Alloy Pipe Tolerance

View Chromoly alloy steel pipes, Alloy Steel Seamless Pipe Supplier, High Strength Low Alloy Steel Pipe Stockist and Seamless Alloy Steel Pipe Manufacturers in India
ASTM A450 Hot rolled Outside Diameter, mm Tolerance, mm
OD≤101.6 +0.4/-0.8
101.6＜OD≤190.5 +0.4/-1.2
190.5＜OD≤228.6 +0.4/-1.6
Cold Drawn Outside Diameter, mm Tolerance, mm
OD＜25.4 ±0.10
25.4≤OD≤38.1 ±0.15
38.1＜OD＜50.8 ±0.20
50.8≤OD＜63.5 ±0.25
63.5≤OD＜76.2 ±0.30
76.2≤OD≤101.6 ±0.38
101.6＜OD≤190.5 +0.38/-0.64
190.5＜OD≤228.6 +0.38/-1.14
ASTM A530 & ASTM A335 NPS Outside Diameter, inch Tolerance, mm
1/8≤OD≤1-1/2 ±0.40
1-1/2＜OD≤4 ±0.79
4＜OD≤8 +1.59/-0.79
8＜OD≤12 +2.38/-0.79
OD>12 ±1%

Heat Treatment of Alloy Steel Grade Pipes

 

P5, P9, P11, and P22

 

 

Grade

Heat Treatment Type

Normalizing Temperature Range F [C]

Subcritical Annealing 
or Tempering 
Temperature Range F 
[C]

P5 (b,c)

Full or Isothermal Anneal

  

 

 

Normalize and Temper

*****

1250 [675]

 

Subcritical Anneal (P5c only)

*****

1325 - 1375 [715 - 745]

P9

Full or Isothermal Anneal

  

 

 

Normalize and Temper

*****

1250 [675]

P11

Full or Isothermal Anneal

  

 

 

Normalize and Temper

*****

1200 [650]

P22

Full or Isothermal Anneal

  

 

 

Normalize and Temper

*****

1250 [675]

P91

Normalize and Temper

1900-1975 [1040 - 1080]

1350-1470 [730 - 800]

 

Quench and Temper

1900-1975 [1040 - 1080]

1350-1470 [730 - 800]

If you searching a supplier from these places check our suppliers below

Products We supplied to following Locations
Alloy Steel Seamless Pipe With Annealing Germany, Czechia, Thailand, Malaysia
ASTM A335 Alloy Steel Pipe Finland, Hungary, Bangladesh, Malaysia, USA
Chrome Moly Pipe Philippines, Belgium, Dammam -KSA, Indonesia
Seamless Alloy Steel Pipe Qatar, Europe, France, Thailand, Singapore
ASTM A 335 Alloy Steel Pipes UAE, Oman, Malaysia, Hong Kong, Argentina
sch 160 A335 smls pipe with TC Indonesia, Austria, Singapore, Chile, Italy, Iran
IBR CERTIFIED AS Pipes Brazil, Saudi Arabia (KSA), South Africa, Kuwait
4140 steel alloy pipe and boiler pipe material New Zealand, Bahrain, UAE, Singapore, South Africa
Furnace pipe alloy steel Philippines, Jakarta -Indonesia, Nigeria, Australia, UK
2-1/4% CR+1 %MO. Seamless, Hot finished Ellington -United States, Poland, Canada, UK
5% CR. +0.5% MO alloy steel pipe Vietnam, Singapore, Canada, Philippines, Malaysia
SCH.40 Alloy Steel Boiler Pipes UAE, Jordan, Malaysia, Turkey, Norway
Heavy duty alloy steel pipe clamp Dubai, Russia, Malaysia, Netherlands, Morocco
ASTM A335 GR. P22 alloy steel pipe Taiwan, Philippines, Los Alamos -Mexico, Malaysia
Alloy Steel Seamless Pipe, ASTM A335 GR P91, 16” SCH20 Malaysia, Singapore, NY 12203 (USA), South Korea
Alloy Steel Pipe NB 26" X 16MM THK, SMLS, BE, ASTM A335 P11 UK, Mexico, Vietnam, Spain, Egypt
AISI 4130 Alloy Steel Seamless Pipe United Kingdom -UK, Malaysia, Europe, Greece, UAE
ASTM A519 Pipe, seamless mechanical Romania, Japan, Portugal, Malaysia, Europe
Boiler Steel Pipe China, Sweden, Colombia, Denmark, Malaysia, Peru, Vietnam

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