Mild Steel Pipes - SA 106 Gr B Sch 40 Welded Pipe, A106 Gr ...

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Mild Steel Pipes - SA 106 Gr B Sch 40 Welded Pipe, A106 Gr B Carbon Steel ERW Pipe manufacturer in India Mild or Carbon Steel ASTM A106 Grade B Pipe is a specification and grade for high temperature, high pressure carbon steel pipes. We are supplier of these pipes in different sizes and quantities. There are different standards and grades that are used in different applications.

The A106 Grade B Seamless Pipe is used in applications where hot gases and fluids are transported at elevated temperatures. This is important to keep the energy consumption down at these plants. There are different pressure classes denoted by the schedules of these pipes.

ASTM A106 Grade B Pipe Mild / Carbon Steel Pipes

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SA 106 Gr B Welded Pipes – Mild / Carbon Steel Pipes

Our Mild / Carbon Steel Pipes ASTM A106 Gr B Sch 40 pipes are a medium range of pressure class pipes that can be applied in applications with mild to medium pressure capacities. The applications of the Mild / Carbon Steel Pipes Mild / Carbon Steel Pipes ASTM A106 Gr.B Material could be seen industries like ship building, marine applications, oil and gas refineries and in petrochemical plants. The A106 Gr.B Material produced by us is of high standard, high strength, high wear and tear resistant. The dimensions of the A106 Grade B Pipe vary with the standards and application requirements. The Mild / Carbon Steel Pipes A106b Pipe sizes range from 1/8 inches to 48 inches in the generally used range. You can contact us for any custom made piping in Mild / Carbon Steel Pipes SA 106 Gr B Material.

Table of Content

1. ASTM A106 Gr.B Material Grade Standard And Specification 2. ASTM A106 Grade B Carbon Steel Pipe Size Range 3. Carbon /Mild Steel A106 Seamless Pipes Price list 4. A106 Steel Pipes Weight Chart 5. Various types of SA106 Gr B Carbon Steel ERW Pipe 6. SA 106 Gr B Welded Pipes Outside Diameter 7. ASTM A106 grade b seamless pipe Mechanical Tests Specified 8. ASTM A106 Grade B Pipe Wall Thickness 9. Differences In Chemical Composition of A106 Gr. B Mild/Carbon Steel Pipe Material 10. A106 Grade B Pipe Differences In Mechanical Composition 11. ASTM A106 Gr B Sch 40 Line Pipe pressure rating 12. A106 Grade B Seamless Pipe schedule chart & sizes 13. Schedule 40 ASTM A106 Grade B Pipe Surface Finish 14. ASTM A106 Gr B ERW Pipe Applications 15. A106 Grade B Pipes Chemical Material Composition 16. A106 Carbon/Mild Steel Pipes Mechanical Properties Database 17. ASME SA 106 Gr B Pipe Equivalent

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Mild/Carbon Steel ASTM A106 Gr.B Material Grade Standard & Specification

Standards ASTM, ASME and API, ANSI B 36.10

Craft Cold rolled and Cold drawn

ANSI Standard

B1.20.

Grades ASTM A106 Grade A, Grade B, Grade C

Type ERW / Seamless / Fabricated / Welded

Size 1/2” NB to 36” NB

Length Minimum 3 Meters, Maximum 18 Meters

Thickness 3-12mm

Specialized in Large Diameter ASTM A106 Grade B Pipe

Schedules Schedule 20, 30, 40, Standard (STD), Extra Heavy (XH), 80, 100, 120, 140, 160, XXH & heavier

ASME Standard

B36.10M

Tolerance Cold drawn pipe: +/-0.1mm

Cold rolled pipe: +/-0.05mm

End Plain End, Beveled End, Treaded

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ASTM A106 Grade B Carbon Steel Pipe Size Range

1. Size Range: 1/2” NB to 36” NB 2. Thickness: 20, 30, 40, Standard (STD), Extra Heavy (XH), 80, 100, 120, 140, 160, XXH & heavier 3. Grades : ASTM A106 Grade A, ASTM A106 Grade B, ASTM A106 Grade C 4. Applications: Oil Refineries, Petrochemicals, Power Generation (Nuclear/Thermal), Steel, Sugar, Boiler Equipments, Pressure

Vessels and General Engineering Purposes

A106 Steel Pipes Weight Chart ASTM A106 Grade B SCH 80 Schedule 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

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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

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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

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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

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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

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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

Various types of SA106 Gr B Carbon Steel ERW Pipe

ASTM A106 Grade B sch40 seamless steel pipe

ASTM A106 grade B sch 40 grooved ends carbon steel seamless pipe

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10Inch SCH80 ASTM A106 Grade B Seamless steel pipe for oil and gas

ASTM A106 grade b PLS1 PLS2 seamless steel pipe

ASTM A106 GR.B 4" SCH 40

ASTM A106 Grade B Seamless Pipe Supplier in Mumbai, ASTM A106 Gr B Sch 40 Pipe Exporter, Manufacturer of A106 Black Pipe, ASTM A106 Grade B Tube, ASME SA106 Grade B Seamless Pressure Pipe, ASTM A106 Gr B Seamless Pipe Price in India.

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SA 106 Gr B Welded Pipes Outside Diameter

NPS [DN Designator] Over Under

in. mm in. mm

1/8 to 1-1/2 [6 to 40], incl 1/64 (0.015) 0.4 1/64 (0.015) 0.4

Over 1-1/2 to 4 [40 to 100], incl 1/32 (0.031) 0.8 1/32 (0.031) 0.8

Over 4 to 8 [100 to 200], incl 1/16 (0.062) 1.6 1/32 (0.031) 0.8

Over 8 to 18 [200 to 450], incl 3/32 (0.093) 2.4 1/32 (0.031) 0.8

Over 18 to 26 [450 to 650], incl 1/8 (0.125) 3.2 1/32 (0.031) 0.8

Over 26 to 34 [650 to 859], incl 5/32 (0.156) 4.0 1/32 (0.031) 0.8

Over 34 to 48 [850 to 1200], incl 3/16 (0.187) 4.8 1/32 (0.031) 0.8

ASTM A106 grade b seamless pipe Mechanical Tests Specified Tensile Test -- NPS 8 and larger -- either transverse or longitudinal acceptable Smaller than NPS 8 -- weighed in lots. Larger sizes -- by length. Flattening Test -- NPS 2 and larger. Bending Test(Cold) -- NPS 2 and under.

Degree of Bend Diameter of Mandrel

For Normal ASTM A106 uses 90 12 x nom. dia. of pipe

For Close Coiling 180 8 x nom. dia. of pipe

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ASTM A106 Grade B Pipe Wall Thickness

ASTM A106 Grade B Pipe Types Out diameter Wall thickness Length

ASTM A106 Grade B Seamless Pipe (Custom Sizes)

1/2" NB - 60" NB SCH 5 / SCH 10 / SCH 40 / SCH 80 / SCH 160

Custom

ASTM A106 Grade B Welded Pipe (in Stock + Custom Sizes)

1/2" NB - 24" NB As per requirement Custom

ASTM A106 Grade B ERW Pipe (Custom Sizes)

1/2" NB - 24" NB As per requirement Custom

ASTM A106 Grade B SAW Pipe 16" NB - 100" NB As per requirement Custom

Differences In Chemical Composition of A106b Pipe Material

Standard Grade Chemical Composition %

C Mn P S Si Cr Cu Ni Mo V

ASTM A106

B ≤0.30 0.29-1.06 ≤0.035 ≤0.035 >0.10 ≤0.40 ≤0.40 ≤0.40 ≤0.15 ≤0.08

ASTM A53 B ≤0.30 ≤1.20 ≤0.05 ≤0.045 - ≤0.40 ≤0.40 ≤0.40 ≤0.15 ≤0.08

API 5L B(PSL-1) ≤0.28 ≤1.20 ≤0.030 ≤0.030 - - - - - -

DIN 1629, DIN 2448

St 37.0 ≤0.17 - ≤0.040 ≤0.040 - - - - - -

St 44.0 ≤0.21 - ≤0.040 ≤0.040 - - - - - -

EN10210 S235JRH ≤0.17 ≤1.40 ≤0.040 ≤0.040 - - - - - -

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GB/T8163, GB/T8162

10# 0.07-0.13

0.35-0.65 ≤0.035 ≤0.035 0.07-0.37

≤0.15 ≤0.25 ≤0.30 - -

20# 0.17-0.23

0.35-0.65 ≤0.035 ≤0.035 0.17-0.37

≤0.25 ≤0.25 ≤0.30 - -

A106 Grade B Pipe Differences In Mechanical Composition

Standard Grade Tensile Strength (MPa)

Yield Strength (MPa)

Trans. Elongation (%)

Impact Test (J)

ASTM A106 B >415 ≥240 ≥16.5 -

ASTM A53 B >415 ≥240 - -

API 5L B(PSL-1) >414 ≥241 As clause a -

DIN 1629 St 37.0 350-480 ≥235 ≥23 -

DIN 2448 St 44.0 420-550 ≥275 ≥19 -

EN10210 S235JRH 360-510 ≥235 ≥26 27 (+20°C)

GB/T 8163 10# 335-475 ≥205 ≥24 -

GB/T 8162 20# 410-550 ≥245 ≥20 -

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ASTM A106 Gr B Sch 40 Line Pipe pressure rating

Maximum Allowable Pressure (psi)

NPS Outside Diameter

Schedule

(in) (in) 10 20 30 STD 40 60 XS 80 100 120 140 160 XXS

1/4 0.54 7985 7985 10798 10798

3/8 0.675 6606 6606 9147 9147

1/2 0.84 6358 6358 8575 8575 10908 17150

3/4 1.05 5273 5273 7187 7187 10220 14373

1 1.315 4956 4956 6670 6670 9316 13340

1 1/4

1.66 4133 4133 5638 5638 7380 11276

1 1/2

1.9 3739 3739 5158 5158 7247 10316

2 2.375 3177 3177 4498 4498 7097 8995

2 1/2

2.875 3460 3460 4704 4704 6391 9408

3 3.5 3024 3024 4200 4200 6132 8400

3 1/2

4 2769 2769 3896 3896

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4 4.5 2581 2581 3670 3670 4769 5782 7339

5 5.563 2273 2273 3303 3303 4404 5505 6606

6 6.625 2071 2071 3195 3195 4157 5318 6390

8 8.625 1420 1574 1829 1829 2307 2841 2841 3375 4085 4613 5147 4971

10 10.75 1140 1399 1664 1664 2279 2279 2708 3277 3847 4558 5128 4558

12 12.75 961 1268 1441 1560 2160 1922 2644 3244 3843 4324 5042 3843

14 14 875 1092 1313 1313 1533 2079 1750 2625 3283 3829 4375 4921

16 16 766 956 1148 1148 1531 2009 1531 2585 3157 3733 4404 4882

18 18 681 849 1192 1021 1530 2042 1361 2553 3147 3743 4252 4848

20 20 613 919 1225 919 1455 1989 1225 2526 3138 3675 4288 4824

22 22 557 835 1114 835 1949 1114 2506 3063 3619 4176 4733

24 24 510 766 1147 766 1405 1978 1021 2489 3126 3700 4210 4786

30 30 510 817 1021 613 817

32 32 478 766 957 574 1054

34 34 450 721 901 540 992

36 36 425 681 851 510 1021

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42 42 583 729 438 875

ASTM A106 GR. B Carbon Steel Pipe Suppliers, A106 Grade B seamless pipe stockist, A106 Gr B Sch 40 pipe dealer,

A106 Grade B Seamless Pipe schedule chart & sizes

NB Size OD 40S 5S 10S S10 S20 S40 S60 XS/80S S80 S100 S120 S140 S160 XXS

mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm

1/8” 10.29 1.2 1.73 2.41

1/4” 13.72 1.7 2.24 3.02

3/8” 17.15 1.7 2.31 3.2

15 1/2” 21.34 2.8 1.7 2.1 2.77 3.73 3.73 4.78 7.47

20 3/4” 26.67 2.9 1.7 2.1 2.87 3.91 3.91 5.56 7.82

25 1” 33.4 3.4 1.7 2.8 3.38 4.55 4.55 6.35 9.09

32 1 1/4”

42.16 3.6 1.7 2.8 3.56 4.85 4.85 6.35 9.7

40 1 1/2”

48.26 3.7 1.7 2.8 3.68 5.08 5.08 7.14 10.2

50 2” 60.33 3.9 1.7 2.8 3.91 5.54 5.54 9.74 11.1

65 2 1/2”

73.03 5.2 2.1 3.1 5.16 7.01 7.01 9.53 14

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80 3” 88.9 5.5 2.1 3.1 5.49 7.62 7.62 11.1 15.2

90 3 1/2”

101.6 5.7 2.1 3.1 5.74 8.08 8.08

100 4” 114.3 6 2.1 3.1 6.02 8.56 8.56 11.1 13.5 17.1

125 5” 141.3 6.6 2.8 3.4 6.55 9.53 9.53 12.7 15.9 19.1

150 6” 168.3 7.1 2.8 3.4 7.11 10.97 11 14.3 18.3 22

200 8” 219.1 8.2 2.8 3.8 6.4 8.18 10.3 12.7 12.7 15.1 19.3 20.6 23 22.2

250 10” 273.1 9.3 3.4 4.2 6.4 9.27 12.7 12.7 15.1 19.3 21.4 25.4 28.6 25.4

300 12” 323.9 9.5 4 4.6 6.4 10.3 14.3 12.7 17.5 21.4 25.4 28.6 33.3 25.4

350 14” 355.6 9.5 4 4.8 6.4 7.9 11.1 15.1 12.7 19.1 23.8 27.8 31.8 35.7

400 16” 406.4 9.5 4.2 4.8 6.4 7.9 12.7 16.7 12.7 21.4 26.2 31 36.5 40.5

450 18” 457.2 9.5 4.2 4.8 6.4 7.9 14.3 19.1 12.7 23.8 29.4 34.9 39.7 45.2

500 20” 508 9.5 4.8 5.5 6.4 9.5 15.1 20.6 12.7 26.2 32.5 38.1 44.5 50

550 22” 558.8 9.5 4.8 5.5 6.4 9.5 22.2 12.7 28.6 34.9 41.3 47.6 54

600 24” 609.6 9.5 5.5 6.4 6.4 9.5 17.5 24.6 12.7 31 38.9 46 52.4 59.5

650 26” 660.4 9.5 7.9 13 12.7

700 28” 711.2 9.5 7.9 13 12.7

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750 30” 762 9.5 6.4 7.9 7.9 13 12.7

800 32” 812.8 9.5 7.9 13 17.5 12.7

850 34” 863.6 9.5 7.9 13 17.5 12.7

900 36” 914.4 9.5 7.9 13 19.1 12.7

Schedule 40 ASTM A106 Grade B Pipe Surface Finish Surface Finishes: Bare, Oiled, Mill Varnish, End Finishes: Beveled, Square Cut, Threaded & Coupled.

ASTM A106 Gr B ERW Pipe Applications ASTM A106 Grade B Steel Pipe is used in the most critical engineering applications and also in certain applications in the automotive sector. In addition, some of the value-added Carbon Steel products include steel for LPG cylinders, API grade, corrosion resistant steel, critical structural application steel, boiler quality, auto grades, precision tubes and medium/high carbon grades, among others.

ASTM A106 Grade C Pipe mostly used in:

Refineries Power Plants Boilers Ship Building Heat Exchangers Condensers Paper & Pulp Marine Applications Nuclear Power Fossil Fuel Power Plants

A106 Grade B Pipes Chemical Material Composition

Grade A Grade B Grade C

Carbon max. % 0.25 0.30 0.35

Manganese % 0.27 to 0.93 0.29 to 1.06 0.29 to 1.06

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Phosporous, max. % 0.025 0.025 0.025

Sulfur, max. % 0.025 0.025 0.025

Silicon, min. % 0.10 0.10 0.10

A106 Carbon Steel Pipes Mechanical Properties Database

Seamless Grade A Grade B Grade C

Tensile Strength, min., psi 48,000 60,000 70,000

Yield Strength, min., psi 30,000 35,000 40,000

ASME SA 106 Gr B Pipe Equivalent

Former New

Execution Standard Material Standard Material

Seamless ASTM A106 GRADE B EN 10216-2 P265GH

Mild Steel Pipes - SA 106 Gr B Sch 40 Welded Pipe, A106 Gr ...

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