Alloy Steel Pipe manufacturer in India

ASTM A335 Low Alloy Seamless and Chrome Moly Pipe supplier in Mumbai.

ASTM A335 Alloy steel erw pipe dimensions vary according to the ASTM, ASME and API standards. The sizes range from 1/8 inches to 30 inches in nominal bore size. The Seamless alloy steel pipe is very common in precise applications and the tube sizes range from ½ inches to 5 inches in outer diameter. The outer diameter of the products range from 6mm to 2500mm depending on the product and requirement. The High strength low alloy steel pipe manufacturers in India is made up of stronger alloys. The alloying material differs from grade to grade and the mechanical properties vary as well.

Alloy Steel Seamless Pipe

Alloy Steel Seamless Pipe

Alloy Steel ERW Pipe

Alloy Steel ERW Pipe

The wall thickness of the pipes vary from 1mm to 200mm based on the schedules and pressure requirements. The schedules range from sch20 through XXS. The 1-1/4cr-1/2mo Alloy steel pipe manufacturers in india produce these different types of alloy steel pipes with improved corrosion resistance and strength. The length of the pipes can vary up to 13500mm. The 4140 Alloy steel pipe has 655MPa minimum yield strength and 415MPa minimum yield strength.


This is one of the high tensile pipes in the alloy steel grades. The Welded Alloy steel pipe is used in a range of applications such as oil and gas, petrochemical, power plant, cooler, super heater and condenser applications. The welding of each different grade differs. Most of the Seamless ferritic alloy-steel pipe types can be welded with conventional welding methods. A few grades require particular welding methods and post weld heat treatments as well.

ANSI B36.10 Schedule 40 Alloy Steel Welded and ERW Pipe supplier in India.


Alloy Steel Seamless Pipe Specifications List


Specifications ASTM A335 / SA335
Form Round, Square, Rectangular, “U” Shape, Coiled, Hydraulic, Hollow, Straight Pipes Suppliers in Mumbai.
Standard ASME, AISI, EN, ASTM, GB, JIS, DIN
Schedule Chart Schedule XXS, 80, 5, 10, 80S, 40, XS, 160.
Specialized in Heavy Duty Alloy Steel Drill Pipes, Alloy Steel Pipes Clamp Suppliers
O.D. Sizes up to 12 inch NB, 6.00 mm Other Dia. upto 250 mm Other Dia.
Thickness Manufacturers of 0.3 – 50 mm thick
Length Single Random, Double Random, Cut length
Sizes (Welded) 5.0 milimeter - 1219.2 milimeter
End Plain End, Beveled End, Threaded.
Finish Annealed & Pickled, Polished, Bright & Annealed, etc
Size range 5.0 - 1219.2 mm
Type of AS Gas Pipe Manufacturers in India Seamless / Welded / DOM / Fabricated / ERW/ EFW / CDW / CEW Pipes

Many Alloy steel pipe suppliers, stockholders, exporters, dealers, and distributors purchase Chrome Moly Steel Pipe from Kanak Metal & Alloys.

Wall Thickness of ASTM A335 chrome moly pipe Manufacturers in Mumbai


Alloy Steel Pipe Types Wall thickness Length O.D.
Alloy Steel Seamless Pipe (Customized Size) As per requirement Upto 6 m 5.0 ~ 203.2 millimeter
NB Sizes (in stock) SCH 5 / SCH 80 / SCH 40 / SCH 10 / SCH 160 Upto 6 m 1/8” ~ 8”
Alloy Steel Welded Pipe (inventary + Customized Size) 1.0 ~ 15.0 millimeter Upto 6 m 5.0 ~ 1219.2 millimeter

Buy MSL and Jindal make Alloy Steel Pipes and tubes at dealer price in Mumbai, Large stock Up to 6 Meters.


Pressure Rating of Alloy Steel Pipes


Minimal

Pipe Size

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

EN10216-2 IBR approved Ferritic Alloy Steel Seamless Pipes suitable for High Temperature applications.

Alloy Steel ERW Pipe Weight Chart


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

Seamless Ferritic Alloy-Steel Pipes Grades Chart


NB O.D. Size 40S 10S 5S S10 S60 S140 S20 S40 XS/80S S120 S80 S100 S160 XXS
13.72 1/4 1.7 2.24 3.02
17.15 3/8 1.7 2.31 3.2
20 26.67 3/4 2.9 2.1 1.7 2.87 3.91 3.91 5.56 7.82
25 33.4 1 3.4 2.8 1.7 3.38 4.55 4.55 6.35 9.09
32 42.16 1 1/4 3.6 2.8 1.7 3.56 4.85 4.85 6.35 9.7
40 48.26 1 1/2 3.7 2.8 1.7 3.68 5.08 5.08 7.14 10.2
50 60.33 2 3.9 2.8 1.7 3.91 5.54 5.54 9.74 11.1
65 73.03 2 1/2 5.2 3.1 2.1 5.16 7.01 7.01 9.53 14
90 101.6 3 1/2 5.7 3.1 2.1 5.74 8.08 8.08
100 114.3 4 6 3.1 2.1 6.02 8.56 11.1 8.56 13.5 17.1
150 168.3 6 7.1 3.4 2.8 7.11 10.97 14.3 11 18.3 22
300 323.9 12 9.5 4.6 4 14.3 28.6 6.4 10.3 12.7 25.4 17.5 21.4 33.3 25.4
350 355.6 14 9.5 4.8 4 6.4 15.1 31.8 7.9 11.1 12.7 27.8 19.1 23.8 35.7
450 457.2 18 9.5 4.8 4.2 6.4 19.1 39.7 7.9 14.3 12.7 34.9 23.8 29.4 45.2
500 508 20 9.5 5.5 4.8 6.4 20.6 44.5 9.5 15.1 12.7 38.1 26.2 32.5 50
600 609.6 24 9.5 6.4 5.5 6.4 24.6 52.4 9.5 17.5 12.7 46 31 38.9 59.5
650 660.4 26 9.5 7.9 13 12.7
750 762 30 9.5 7.9 6.4 7.9 13 12.7
800 812.8 32 9.5 7.9 13 17.5 12.7
900 914.4 36 9.5 7.9 13 19.1 12.7

Equivalent grades of SA335M Alloy Steel Pipe Suppliers in India


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

Mechanical Analysis of Schedule 40 Low Alloy Welded Pipe


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

Alloy steel round tube Chemical Composition Table


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

List of Low alloy seamless steel pipe Types


34CrMo4 42CrMo4 42CrMo Seamless Steel pipe Alloy steel pipe
34CrMo4 42CrMo4 42CrMo Seamless Steel pipe Alloy steel pipe
High Precision 4140 Chrome Moly Steel Pipes
High Precision 4140 Chrome Moly Steel Pipes
High pressure 15CrMoG Alloy seamless steel pipe
High pressure 15CrMoG Alloy seamless steel pipe

Boiler alloy steel tube seamless steel pipe
Boiler alloy steel tube seamless steel pipe
High pressure vessel 3 inch Sch40 seamless alloy steel pipe
High pressure vessel 3 inch Sch40 seamless alloy steel pipe
8 mm seamless 4135 alloy tubing 40mm steel tube
8 mm seamless 4135 alloy tubing 40mm steel tube

Alloy steel boiler tubes Outside Diameter & Tolerance


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 Trearment of Alloy steel square tube


  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]
Welded Alloy Steel Pipe Manufacturers in India

Looking for best Alloy Steel Pipe suppliers? Buy Genuine material at competitive price, exporter and supplier of 1-1/4cr-1/2mo chromoly steel pipe material in India.

Cost of 1-1/4cr-1/2mo Alloy steel pipe Manufacturers in India


Product Price
Seamless chrome moly alloy steel pipes $690 - $1,450.00/ Ton
ASTM A335 P5 / P9 / P22 alloy steel seamless pipes $568 - $780/ Ton
A213 T11 T5 T5b seamless alloy steel round tube $0.25 - $2.85/ Kilogram

Special price range on ASTM A 335 Alloy Steel Welded Pipes


Nippon Steel And Sumitomo Metal
Nippon Steel And Sumitomo Metal
Kobe Steel
Kobe Steel
Jindal Steel
Jindal Steel

Schoeller Bleckmann
Schoeller Bleckmann
Sanyo Special Steel
Sanyo Special Steel
Salzgitter Mannesmann
Salzgitter Mannesmann

Preferred Alloy Steel Pipe Manufacturers and Supplier in below locations


ANSI B36.19, Alloy Steel Seamless Pipes, 12 Inch Philippines, Mumbai, Noida, Indonesia, Dammam -KSA, Belgium
AISI 4340 alloy seamless steel pipes France, Thailand, Qatar, Bengaluru, Europe, Sikandrabad
Cast iron round black alloy 1.4410 60mm steel pipes Germany, Czechia, Malaysia, Chennai, Thailand, Thiruvananthapuram
35CrMo 40Cr 42CrMo AS Pipes USA, Pune, Bangladesh, Malaysia, Finland, Surat
Hot dipped high strength galvanized sa 516 alloy mild steel pipes Brazil, South Africa, Saudi Arabia (KSA), Kuwait, Ahmedabad
WT 3.05 mm, A179 AS Pipes, OD 25.4 mm, LG 9146 mm South Africa, Kolkata, Singapore, Bahrain, Agra
ASTM A335 ERW 4" as pipe for Boilers Thane, UK, Philippines, Hyderabad, Australia, France, Nigeria
AISI 4340 alloy carbon ERW steel pipes Hong Kong, UAE, Malaysia, Ahmedabad, Patna, Oman
Seamless Alloy Steel Pipe Visakhapatnam, Italy, Bhopal, Singapore, Iran, Chile, Delhi
Alloy 40 inch steel pipes Coimbatore, United Arab Emirates (UAE), Malaysia, Turkey, Norway
ASTM 519 4140 cold drawn as seamless pipes Russia, Netherlands, Dehradun, Dubai, Malaysia, Kochi
ASTM A519 4340 Quenched Tempered Alloy Seamless Steel Pipe Nagpur, Lucknow, Egypt, Nashik, Spain, UK, Mexico
AS Honed Hydraulic Cylinder Pipe Malaysia, United Kingdom -UK, Europe, UAE, Indore
OD 3/4 Inch, C44300 Seamless As Pipe Tube, Thickness 1.65 MM Canada, Ellington -United States, Navi Mumbai, UK, Poland
AISI 4130 AS 4130 Chromoly pipes Canada, Ludhiana, Jaipur, Malaysia, Singapore, Philippines
EN 10305 low alloy steel s355 e355 sr seamless pipe Europe, Malaysia, Romania, Japan, Chandigarh, Faridabad
High pressure 15CrMoG Alloy seamless steel pipe Rajkot, China, Sweden, Malaysia, Vadodara, Colombia
S355JR low alloy steel seamless pipe Los Alamos -Mexico, Taiwan, Philippines, Malaysia, Bhuneshwar
Seamless Alloy steel pipe A335 standard Gurgaon, Malaysia, NY 12203 (USA), South Korea, Singapore