ASTM A335 Chrome Moly Pipe manufacturer in India

Chrome Moly Pipe

Chrome Moly Pipe

Chrome molybdenum Steel Pipe

Chrome molybdenum Steel Pipe

Cr-mo Steel Pipes

Cr-mo Steel Pipes


Wide selection of Dimensions & Sizes Chrome Molybdenum Steel Pipe in Mumbai


Chrome Moly Pipe Specifications

Standard Chrome Moly
Sizes Np Size 1/2" to Size 48 " O.D.
WT - Sch 10 to 160, XS, STD, XXS.
Type ERW /Seamless / Fabricated / Welded / CDW
Applications Petrochemicals, Oil Refineries, Pressure Vessels, Power Generation, Sugar, Steel, Boiler Equipments
Service
  • Sand Blasting
  • ARO
  • Tar Epoxy
  • Annealed
  • Galvanizing
  • 3LPE
  • Machining etc.
  • Bending
  • Heat Treatment
Length Double Random, Single Random, Any Size upto 12 Meters
End Screwed, Bevel, Plain, Threaded
Thickness Schedule 40, 80, 160, XS, XXS
Other stockist JSL, MSL,ISMT, BAO, USL, Lontrin, TNRS, SMTM, and Wuxi
Test Methods
  • Hydrostatic test
  • Flattening test
  • Guided-bend test
  • Bend test

ASTM A335 Chrome Moly Pipe Types

Chrome Moly Round Pipe

Chrome Moly Round Pipe

ASTM A335 Chrome Moly Pipe

ASTM A335 Chrome Moly Pipe

Chrome Molybdenum Steel Welded Pipe

Chrome Molybdenum Steel Welded Pipe

Cr-mo Steel ERW Pipe

Cr-mo Steel ERW Pipe

Alloy Chrome Molybdenum Steel Pipe

Alloy Chrome Molybdenum Steel Pipe

Asme Sa 335 Chrome Moly Pipe

Asme Sa 335 Chrome Moly Pipe

SA335 Cr-mo Steel Pipe

SA335 Cr-mo Steel Pipe

Chromoly Steel Pipe

Chromoly Steel Pipe

Chrome Molybdenum Steel Seamless Pipe

Chrome Molybdenum Steel Seamless Pipe

ASME SA335 Chrome Moly Pipe

ASME SA335 Chrome Moly Pipe

A335 Chrome Moly Welded Pipe

A335 Chrome Moly Welded Pipe

Chrome Molybdenum Pipe

Chrome Molybdenum Pipe


Price list of Cr-mo Steel Pipes

Size" MSL Make ISMT make JSL Make
1/2"
1,402.94
1,395.15
1,410.74
1"
1,013.24
1,005.44
1,021.03
1.5"
857.35
849.56
865.15

Cr-mo Steel Pipes & Alloy Chrome Molybdenum Steel Welded Pipe supplier

Chemical Composition of Chrome Molybdenum Steel Pipe

Grade UN
S
equiv.
C≤ Mn P≤ S≤ Si≤ Cr Mo
P1 K11522 0.10~0.20 0.30~0.80 0.025 0.025 0.10~0.50 0.44~0.65
P2 K11547 0.10~0.20 0.30~0.61 0.025 0.025 0.10~0.30 0.50~0.81 0.44~0.65
P5 K41545 0.15 0.30~0.60 0.025 0.025 0.5 4.00~6.00 0.44~0.65
P5b K51545 0.15 0.30~0.60 0.025 0.025 1.00~2.00 4.00~6.00 0.44~0.65
P5c K41245 0.12 0.30~0.60 0.025 0.025 0.5 4.00~6.00 0.44~0.65
P9 S50400 0.15 0.30~0.60 0.025 0.025 0.50~1.00 8.00~10.00 0.44~0.65
P11 K11597 0.05~0.15 0.30~0.61 0.025 0.025 0.50~1.00 1.00~1.50 0.44~0.65
P12 K11562 0.05~0.15 0.30~0.60 0.025 0.025 0.5 0.80~1.25 0.44~0.65
P15 K11578 0.05~0.15 0.30~0.60 0.025 0.025 1.15~1.65 0.44~0.65
P21 K31545 0.05~0.15 0.30~0.60 0.025 0.025 0.5 2.65~3.35 0.80~1.60
P22 K21590 0.05~0.15 0.30~0.60 0.025 0.025 0.5 1.90~2.60 0.87~1.13
P91 K91560 0.08~0.12 0.30~0.60 0.02 0.01 0.20~0.50 8.00~9.50 0.85~1.05
P92 K92460 0.07~0.13 0.30~0.60 0.02 0.01 0.5 8.50~9.50 0.30~0.60

Alloy Chrome Molybdenum Steel Pipe Mechanical Properties

Mechanical properties P1,P2 P12 P23 P91 P92,P11 P122
Tensile strength 380 415 510 585 620 620
Yield strength 205 220 400 415 440 400

Asme Sa 335 Chrome Moly Pipe Equivalent

Werkstoff /DIN EN ASTM
1.5415 16Mo3 A335 Grade P1
1.7335 13CrMo4-5 A335 Grade P11, P12
1.7380 10CrMo9-10 A335 Grade P22
1.7362 X11CrMo5 A335 Grade P5
A335 Grade P9
1.4903 X10CrMoVNb9-1 A335 Grade P91

Tensile Requiremenrts of Chromoly Steel Pipe

Tensile Strength, min., psi P-5P-9P-11P-22P-91
ksi6060606085
MPa415415415415585
Yield Strength, min., psi
ksi3030303060
MPa205205205205415

Chrome Molybdenum Steel Seamless Pipe Heat Treatments

Grade Heat Treatment Type
P5, P9, P11, and P22
Normalizing Temperature Range F [C] Subcritical Annealing or Tempering
Temperature Range F [C]
A335 P5 (b,c) Full or Isothermal Anneal
Normalize and Temper ***** 1250 [675]
Subcritical Anneal (P5c only) ***** 1325 – 1375 [715 - 745]
A335 P9 Full or Isothermal Anneal
Normalize and Temper ***** 1250 [675]
A335 P11 Full or Isothermal Anneal
Normalize and Temper ***** 1200 [650]
A335 P22 Full or Isothermal Anneal
Normalize and Temper ***** 1250 [675]
A335 P91 Normalize and Temper 1900-1975 [1040 - 1080] 1350-1470 [730 - 800]
Quench and Temper 1900-1975 [1040 - 1080] 1350-1470 [730 - 800]

Stock List of Alloy Chrome Molybdenum Steel Pipe

Round Chromoly Steel Pipe Chrome-Moly Steel Pipes
IBR Chrome Moly Pipes ASME SA335 Chrome Moly Alloy Pipes
Silver Crome Moly Pipes Galvanized Iron Chrome Moly Pipes
Cold Drawn Chrome Moly Alloy Steel Pipes 16Mn Chrome Moly Alloy Steel Pipes
Chrome Moly Seamless Alloy Steel Pipes Chrome Moly Alloy Seamless Pipes
15CrMo Chrome Moly Alloy Steel Pipes High quality Chrome Moly Alloy Steel Pipes
Chrome Moly Boiler Pipes Chrome Moly Hot Rolled Black Carbon Seamless Steel Pipes
ASTM A335 Chrome Moly Pipes ASTM A335 Alloy Steel Seamless Pipes
SA335 Chromium Molybdenum Alloy Pipes ASME SA335 Chrome Moly Steel Rectangular Pipes
A335 Chrome Moly Hydraulic Pipes Chrome Moly A335 LSAW Pipes
ASME SA 335 Chrome Moly Seamless Pipes IBR Chrome Moly A335 Pipes

Asme Sa 335 Chrome Moly Pipe & Chromoly Steel ERW Pipes dimensions

Wall Thickness Tolerance of Chrome Moly Welded Pipe

NPS [DN] Designator Tolerance, % from Specified
Over Under
1/8 to 2 1/2 [6 to 65] incl., all t/D ratios 20.0% 12.5%
Above 2 1/2 [65], t/D < or = 5% 22.5% 12.5%
Above 2 1/2 [65], t/D > 5% 15.0% 12.5%
(t = Specified Wall Thickness; D = Specified Outside Diameter)

Elongation Requirements of Chrome Molybdenum Steel Pipes

Calculated Minimum Elongation Values
Elongation in 2 in. or 50 mm, min %
Wall Thickness P5, P9, P11, P22 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

Permissible Variations In Outside Diameter of Cr-mo Steel Pipes

NPS [DN] Designator Over Under
in. mm in. mm
1/8 to 1 1/2 [6 to 40], incl. 1/64 (0.015) 0.40 1/64 (0.015) 0.40
Over 1 1/2 to 4 [40 to 100], incl. 1/32 (0.031) 0.79 1/32 (0.031) 0.79
Over 4 to 8 [100 to 200], incl. 1/16 (0.062) 1.59 1/32 (0.031) 0.79
Over 8 to 12 [200 to 300], incl. 3/32 (0.093) 2.38 1/32 (0.031) 0.79
Over 12 [300] +/- 1% of the specified outside diameter

Check sizes and price of Chrome Molybdenum Steel Welded Pipe

Weight Chart of Chromoly Steel ERW Pipe

Size NPS Pipe O.D. Wall Thickness Pipe I.D. Weight per Foot Standard to XXHY Schedule
Pipe #
Section Modulus Gallon Capacity Per Linear Foot
1/2 0.84 0.109 0.622 0.85 STD 40 .0407 .0158
    0.147 0.546 1.09 XHY 80 .0478 .0122
    0.188 0.464 1.31   160 .0528 .0088
    0.294 0.252 1.72 XXHY   .0577 .0026
3/4 1.05 0.113 0.824 1.13 STD 40 .0705 .0277
    0.154 0.742 1.48 XHY 80 .0853 .0225
    0.219 0.612 1.95   160 .1006 .0153
    0.308 0.434 2.44 XXHY   .1103 .0077
1 1.315 0.133 1.049 1.68 STD 40 .1328 .0449
    0.179 0.957 2.17 XHY 80 .1606 .0374
    0.250 0.815 2.85   160 .1904 .0271
    0.358 0.599 3.66 XXHY   .2136 .0146
1 1/4 1.66 0.140 1.380 2.27 STD 40 .2346 .0777
    0.191 1.278 3.00 XHY 80 .2913 .0666
    0.250 1.160 3.77   160 .3421 .0549
    0.382 0.896 5.22     .4110 .0328
1 1/2 1.90 0.145 1.610 2.72 STD 40 .3262 .1058
    0.200 1.500 3.63 XHY 80 .4118 .0918
    0.281 1.338 4.86   160 .5079 .0730
    0.400 1.100 6.41     .5977 .0494
2 2.375 0.109 2.157 2.64   10 .4205 .1898
    0.154 2.067 3.66 STD 40 .5606 .1743
    0.218 1.939 5.03 XHY 80 .7309 .1534
    0.250 1.875 5.68     .8045 .1434
    0.281 1.813 6.29     .8666 .1344
    0.344 1.687 7.47   160 .9806 .1161
    0.436 1.503 9.04 XXHY   1.1043 .0922
2 1/2 2.875 0.120 2.635 3.53   10 .6870 .2833
    0.203 2.469 5.80 STD. 40 1.0640 .2487
    0.216 2.443 6.14     1.1169 .2435
    0.250 2.375 7.02     1.2468 .2301
    0.276 2.323 7.67 XHY 80 1.3386 .2202
    0.375 2.125 10.02   160 1.6371 .1842
    0.552 1.771 13.71 XXXHY   1.9971 .1280
3 3.50 0.120 3.260 4.34     1.0411 .4336
    0.156 3.188 5.58     1.3122 .4147
    0.172 3.156 6.12     1.4265 .4064
    0.188 3.124 6.66     1.5342 .3984
    0.216 3.068 7.58 STD. 40 1.7241 .3840
    0.250 3.000 8.69     1.9372 .3672
    0.281 2.938 9.67     2.1207 .3521
    0.300 2.900 10.26 XHY 80 2.2253 .3431
    0.438 2.624 14.34   160 2.8774 .2811
    0.600 2.300 18.6 XXHY   3.4243 .2158
3 1/2 4.0 0.120 3.760 4.98   10 1.3776 .5768
    0.226 3.548 9.12 STD. 140 2.3939 .5136
    0.250 3.500 10.02     2.6001 .4998
    0.281 3.438 11.17     2.8562 .4821
    0.318 3.364 12.52 XHY 80 3.1400 .4617
    0.636 2..728 22.87 XXHY   4.8795 .3085
4 4.5 0.120 4.260 5.62   10 1.7612 .7404
    0.156 4.188 7.24     2.2354 .7156
    0.188 4.124 8.67     2.6296 .6942
    0.203 4.094 9.32     2.8173 .6838
    0.219 4.062 10.02     3.0184 .6725
    0.237 4.026 10.80 STD. 40 3.2145 .6613
    0.250 4.000 11.36     3.3611 .6528
    0.281 3.938 12.67   60 3.7021 .6326
    0.312 3.876 13.97     4.0273 .6126
    0.337 3.826 15.00 XHY 80 4.2713 .5972
    0.438 3.624 19.02   120 5.1790 .5361
    0.531 3.438 22.53   160 5.8997 .4822
    0.674 3.152 27.57 XXHY   6.7927 .4054
5 5.563 0.188 5.187 10.80     4.1161 1.0979
    0.219 5.125 12.51     4.7279 1.0716
    0.258 5.047 14.63 STD. 40 5.4500 1.0391
    0.281 5.001 15.87     5.8644 1.0204
    0.312 4.939 17.51     6.4074 .99647
    0.344 4.875 19.19     6.9358 .9696
    0.375 4.813 20.80 XHY 80 7.4300 .9449
    0.500 4.563 27.06   120 9.2534 .8495
    0.625 4.313 32.99   160 10.7976 .7590
    0.750 4.063 38.59 XXHY   12.0954 .6734
6 6.625 0.109 6.407 7.59   5 3.5769 1.6748
    0.134 6.357 9.30   10 4.3475 1.6488
    0.156 6.313 10.79     5.0107 1.6260
    0.188 6.249 12.94     5.9351 1.5937
    0.203 6.219 13.94     6.3804 1.5780
    0.219 6.187 15.00     6.8261 1.5620
    0.250 6.125 17.04     7.6905 1.5306
    0.280 6.065 18.99 STD. 40 8.4958 1.5008
    0.312 6.001 21.06     9.3416 1.4688
    0.344 5.937 23.10     10.111 1.4391
    0.375 5.875 25.05     10.893 1.4082
    0.432 5.761 28.60 XHY 80 12.224 1.3541
    0.500 5.625 32.74     13.711 1.2909
    0.562 5.501 36.43   120 14.9806 1.2346
    0.625 5.375 40.09     16.1821 1.1787
    0.719 5.187 45.39   160 17.8243 1.0977
    0.864 4.897 53.21 XXHY   20.025 .9784
    1.000 4.625 60.13     21.7719 .8727
    1.125 4.375 66.14     23.1237 .7809

Modulus of elasticity of Chrome Molybdenum Pipe

Modulus of elasticity 190-210 GPa

ASTM A335 Cr-mo Steel Pipe Bulk modulus

Bulk modulu 140 GPa

We Supply Chromoly Steel Pipe of Following Manufacturer

Jindal Pipe

Jindal Pipe

APL Apollo Pipe

APL Apollo Pipe

Ratnamani ERW Pipes

Ratnamani ERW Pipes

Essar MS Pipe

Essar MS Pipe

MSL Seamless Pipe

MSL Seamless Pipe

Sail MS Pipe

Sail MS Pipe

Surya MS Pipe

Surya MS Pipe

Swastik Galvanized Iron Pipes

Swastik Galvanized Iron Pipes

TATA MS Pipe

TATA MS Pipe

Remi Group Remi Steel Pipes

Remi Group Remi Steel Pipes

Sanyo Special Steel Pipes

Sanyo Special Steel Pipes

Suraj Limited

Suraj Limited

Arcelormittal Intl. Tubes

Arcelormittal Intl. Tubes

Jindal ERW Pipes

Jindal ERW Pipes

APL Apollo MS Pipe

APL Apollo MS Pipe

Jindal Saw Seamless Pipe

Jindal Saw Seamless Pipe


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