ASTM A672 Grade B55 EFW Pipe

A672 C55 Class 22 Pipes Manufacturer in India

When it comes to the piping industry, there are many things to consider. One important aspect that requires attention is the type of material used, as this can significantly impact the overall performance and durability of the pipeline. One material that has been gaining popularity lately is ASTM A672 Grade B55 EFW Pipe . There are different variations of ASTM A672 Grade. B55 / C55 CL.12 carbon steel EFW pipes available to choose from. These are differentiated based on their composition, thickness, and diameter. The different types are CL.12, CL.22, and CL.32. CL.12 pipes have minimum yield strength of 275 MPa, while CL.22 and CL.32 have minimum yield strengths of 415 MPa and 550 MPa, respectively. However, remember that higher yield strengths come with higher costs, so choose the appropriate type based on your requirement.


Carbon steel pipes have a wide range of applications in many different industries. One common use for ASTM A672 Grade. B55 / C55 CL.22 Carbon Steel EFW Pipes are in power plants that convey high-temperature gas and steam. They are also used in the construction of oil and gas pipelines, where transportation of hydrocarbons and other products is required. Additionally, they are used in the chemical and petrochemical industries, where chemical substances and gasses must be transferred efficiently and safely.
Carbon steel pipes are preferred because they offer high strength, good flexibility, and a low cost of production. ASTM A672 GR. B55 / C55 CL.32 Carbon Steel EFW Pipes offer these benefits and excellent corrosion resistance, making them ideal for harsh environments. This material can withstand extreme temperatures and pressures without breaking or deforming and exposure to chemicals and glasses.


When selecting the right type of ASTM A672 Grade B55 EFW Pipe, it is crucial to consider the project's requirements. Budget, temperature, pressure, and the required diameter, thickness, and length of the pipes should all be considered. Always consult a piping expert to ensure you choose the right type of pipe for your specific application. A672 Grade. B55 / C55 CL.12 carbon steel EFW pipes offer significant benefits in the piping industry, including high strength, flexibility, and low cost. When selecting the right type of pipe, consider project requirements, diameter, thickness, and length.



Normalized and Tempered Conditions are used for ANSI B36.10 Grade.B55 Class.12 EFW Welding Pipe

Specification of A672 Electric Welding Pipe

Pipe Sizes

ASTM A672 Grade B55 Class 12 Pipe Sizes

OD: 0.5" - 24"
WT:6mm-30mm

Dimensional Standard

ASTM A672 Grade B55 EFW Pipe Dimensional Standard

ASME B36.19
ASME B36.10

Surface

A672 C55 Electric Fusion Welded Pipe Surface

180G 320G 400G Satin
Annealed & Pickled finish
400G 500G 800G Mirror finish

Schedule

A672 B55 Class 22 Efw Welded Pipe Schedule

SCH 5
SCH 10
SCH 20
SCH 40
SCH 80
SCH 120
SCH XXS

Packaging

ASTM A672 Grade B55 class 32 Efw Carbon Steel Pipe Packaging

Loose
Bundle
Wooden box-a
Plastic Cloth Wraps
Wooden Pallet

Length

A672 Grade B55 Class 32 Pipe Length

Customize Size
Single Random
Double Random




Delivery Conditions

ASTM A672 Grade.B55 CL.12 Carbon Steel Electric Fusion Welded Pipes Delivery Conditions

Cold Drawn
Quenched and Tempered
Normalizing Rolled
Normalizing Formed
Hot Rolled
Normalized and Tempered

testing Provided By Supplier

High Quality ASTM A672 C55 CL.12 Carbon Steel Pipe Supplier

NACE MR0175
HIC TEST
NACE TM0177
H2 SERVICE
SSC TEST
NACE TM0284


Value Added Services

ASME SA672 Grade C55 Class 22 Carbon EFW Welded Pipes Value Added Services

Machining
Draw
Shot Blasting
Heat Treatment
Expansion
Sand Blasting
Galavanizing

Cutting Techniques

SA672 Grade C55 CL 32 CS EFW Welding Pipe Cutting Techniques

Tapping
Burrless Cuts
Water-Jet

Form

ASME SA 672 CS Grade.B55 CL.12 Pipes Form

Square
Round
Rectangular

Ends

A672 Carbon Steel Grade.C55 Class 22 EFW SAW Pipes Ends

Beveled
Coupling
Plain

Cutting Techniques

ASTM A672 Grade B55 EFW Pipe Manufacturing Type

EFW

Welded

Standards

ASTM A672 Grade C55 CL 22 EFW Welded Pipes Standards

ASTM A312

ASME SA312

Testing

A672 Grade.C55 Class 12 Electric Fusion Welded Pipes Testing

Eddy Current
Heat Treatment
Hydro Test


Types of ASTM A672 Grade B55 EFW Pipe

 
ASTM A672 Grade B55 EFW Pipe

ASTM A672 Grade B55 EFW Pipe


 
ASTM A672 Grade. C55 Electric Welding Pipe

ASTM A672 Grade. C55 Electric Welding Pipe

 
A672 Carbon Steel Grade.B55 Class 22 Electric Fusion Welded Pipe

A672 Carbon Steel Grade.B55 Class 22 Electric Fusion Welded Pipe

 
SA672 Grade B55 CL 32 EFW Welded Pipe

SA672 Grade B55 CL 32 EFW Welded Pipe

 
ASTM A672 Grade B55 CL.12 EFW Welding Pipe

ASTM A672 Grade B55 CL.12 EFW Welding Pipe

 
ASME SA672 Grade B55 Class 22 EFW Saw Pipe

ASME SA672 Grade B55 Class 22 EFW Saw Pipe




 
Fusion Welded Pipe

A672 Grade .B55 Class 12 Fusion Welded Pipe




 
ASTM A672 Grade B55 CL 22 Straight Welded Pipe

ASTM A672 Grade B55 CL 22 Straight Welded Pipe

 
ASME SA 672 CS Grade.C55 CL.12 Carbon Steel Efw Pipe

ASME SA 672 CS Grade.C55 CL.12 Carbon Steel Efw Pipe


Refer Weight Chart of ASME SA672 Grade.B55 Class 22 EFW Welded Pipe

Size NPS O.D. Wall Thickness 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

Check Density of SA672 Grade C55 Class 32 CS EFW SAW Pipe

Density 7.85 g/cm3

ASTM A672 Grade.C55 Carbon CL.12 Fusion Welded Pipe Chemical Composition

A672 Grade Chemical composition
C Si Mn P S
B55 -/0.20 0.13 0.98 0.035 0.035
C55 -/0.18 0.13~0.45 0.55 0.035 0.035
View Yield Strength of A672 Grade.B55 Class 22 Fusion Welded Pipe

Mechanical Properties of ASME SA 672 Grade B55 CL.22 Straight Welded Pipe

Grades Yield Strength (N/mm2) Tensile Properties (N/mm2) Elongation (%) Welding point tensile strength (N/mm2)
-/B55 -/205 -/380~515 -/27 -/380~515
-/C55 -/205 -/380~515 -/27 -/380~515

What is the size range of ASTM A672 Grade.B55 CL.32 EFW Pipes?

The size range of ASTM A672 Grade.B55 CL.32 EFW Pipes is from 16" to 100" NB.

ASTM A672 Grade.B55 CL.12 EFW Pipes are made of carbon-manganese steel.

ASTM A672 Grade.B55 CL.22 EFW Pipes are used for high-pressure service at moderate temperatures.


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