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ANSI B16.5 ASTM A105 Flange Carbon Steel Class 300 Pipe Fitting

ANSI B16.5 ASTM A105 Flange Carbon Steel Class 300 Pipe Fitting

Brand Name:Kasugai
Model Number:ASTM A105 ANSI B16.5 Class 150 Class 300
Minimum Order Quantity:Negotiable
Delivery Time:30 - 60 working days
Payment Terms:L / C , T / T
Place of Origin:China
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Location: Shanghai Shanghai China
Address: Rm.8415, Bldg. A8, No. 808 Hongqiao Road, Xuhui District, Shanghai 200030, Chia
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Product Details

ASTM A105 ANSI B16.5 Carbon Steel Flange Class 150/Class 300

ASTM A105 flanges are forged carbon steel flanges for ambient- and higher-temperature service in pressure systems. These flanges may be manufactured in accordance with a variety of standard specifications covering ASME B16.5, ASME B16.47, ASME B16.48, ASME B16.36, MSS SP 44, API 605, and API 6A, etc. Flanges made to ASTM A105 material are limited a maximum weight of 4540 kg.


Product Information

Product NameASTM A105 B16.5 Carbon Steel Flange
Size RangeDimension: 1/2” to 24”
Pressure ClassClass 150 Class 300
StandardsASTM A105
Common Face TypeWN SO SW BL LJ RJ
SpecificationANSI B16.5
CoatingAnti-rust Paint, Could and Hot Dip Galvanized, Zinc Plated, Yellow Transparent, Oil Black Paint

ASTM A105 Chemical Composition (%)

Steel Class

C

max

SiMn

P

max

S

max

Ni

max

Cr

max

Mo

max

N
A1050.350.10-0.350.60-1.050.0350.0400.400.300.12

ASTM A105 Mechanical Properties

Steel ClassTensile StrengthYield StrengthElongation in 2inReduction of area

Solutioning

Temperature

Quenching Cool
minminminminminbelow
A1054852502230

ANSI B16.5 Flange Dimensions - Class 150

Nominal SizeOutside Dia.ThicknessLength thru HubDia. of HubRaised Face Dia.Corner Radius of BoreDepth of SocketCounter BoreThread LengthBolt Holes
WN

SO

SW

TR

LJLJSWTRBolt Circle Dia.NoDia.
ABOtY1Y2Y3XRr1DB4QCH
151/28911.247.81630.035.1310Chamfered to major dia. of thread at 45o1660.5416
203/49912.752.31638.042.93111669.8416
25110814.355.61849.550.83131879.2416
321-1/411715.857.22158.563.55142188.9416
401-1/212717.662.02265.073.26162298.6416
50215219.163.52577.591.981825120.6419
652-/2117822.469.82890.5104.681928139.7419
80319023.969.830108127.0102130152.4419
903-1/221623.971.432122139.71032177.8819
100422923.976.233135157.21133190.5819
125525423.988.937164185.71137215.9822
150627925.488.940192215.91340241.3822
200834328.5101.644246269.71344.4298.4822
2501040630.3101.649305323.81349.3362.01222
3001248331.8114.356365381.01355.6431.81226
3501453535.1127.05779400412.81357.2476.21229
4001659536.6127.06487457469.91363.5539.81629
4501863539.7139.76897505533.41368.3577.81832
5002070043.0144.573103559584.21373.2635.02032
6002481547.8152.483111663692.21382.6749.32035

Nominal SizeDimensions of Ring Joint FlangesWeight (kg)
Groove NumberDia. of Raised PortionPitch Dia.DepthWidthRadius at Bottom

WN

Sch 40

SOBL

SW

Sch 40

LJTR
ABKPEFr2
151/20.570.410.430.420.460.42
203/40.730.590.640.600.650.60
251R1563.547.626.358.740.81.030.790.870.810.860.82
321-1/4R1773.557.166.358.740.81.331.031.161.051.101.07
401-1/2R1983.065.076.358.740.81.761.361.581.381.431.41
502R2210282.556.358.740.82.612.102.472.142.202.18
652-/21R25122101.606.358.740.84.083.254.003.343.403.38
803R29134114.306.358.740.84.933.874.953.994.004.05
903-1/2R33154131.786.358.740.86.124.896.425.065.10
1004R36172149.226.358.740.86.965.387.095.555.63
1255R40194171.456.358.740.88.836.298.726.436.68
1506R43219193.686.358.740.810.97.7711.47.898.27
2008R48274247.656.358.740.817.912.419.612.612.6
25010R52331304.806.358.740.825.017.629.117.817.6
30012R56407381.006.358.740.838.727.743.828.127.8
35014R59426396.886.358.740.85135.35947.635.2
40016R64483454.026.358.740.86444.97763.545.3
45018R68547517.526.358.740.87549.39472.649.7
50020R72597558.806.358.740.8946312388.563.5
60024R76712673.106.358.740.813389188124.790.5

ANSI B16.5 Flange Dimensions - Class 300

Nominal SizeOutside Dia.ThicknessLength thru HubDia. of HubRaised Face Dia.Corner Radius of BoreDepth of SocketCounter BoreThread LengthBolt Holes
WN

SO

SW

TR

LJLJSWTRBolt Circle Dia.NoDia.
ABOtY1Y2Y3XRr1DB4QCH
151/29514.352.32238.035.131023.515.766.5416
203/411715.857.22548.042.931129.015.782.6419
25112417.662.02754.050.831336.017.588.9419
321-1/413319.165.02763.463.551444.520.698.6419
401-1/215520.66.33070.073.261650.522.4114.3422
50216522.469.83384.091.981863.528.4127.0819
652-/2119025.476.238100104.681976.031.8149.4822
80321028.579.243117127.0102192.031.8168.1822
903-1/222930.381.044133139.710105.036.6184.2822
100425431.885.948146157.211118.036.6200.2822
125527935.198.651178185.711145.042.9235.0822
150631836.698.652206215.913171.046.0269.71222
200838141.2111.362260269.713222.050.8330.21226
2501044447.8117.36795321323.813276.055.6387.41629
3001252050.8130.073102375381.013329.060.5450.81632
3501458553.9142.776111425412.813360.063.5514.42032
4001665057.2146.083121483469.913411.068.3571.52035
4501871060.5158.889130533533.413462.069.8628.62435
5002077563.5162.195140587584.213513.073.2685.82435
6002491569.9168.1106152702692.213614.082.6812.82442

Nominal SizeDimensions of Ring Joint FlangesWeight (kg)
Groove NumberDia. of Raised PortionPitch Dia.DepthWidthRadius at Bottom

WN

Sch 40

SOBL

SW

Sch 40

LJTR
ABKPEFr2
151/2R1151.034.145.567.140.80.750.650.650.660.710.65
203/4R1363.542.886.358.740.81.271.111.111.141.201.10
251R1670.050.806.358.740.81.641.391.431.431.491.35
321-1/4R1879.560.326.358.740.82.071.701.831.751.811.69
401-1/2R2090.568.286.358.740.82.942.512.692.582.662.54
502R2310882.557.9211.910.83.452.913.222.973.022.92
652-/21R26127101.607.9211.910.85.104.224.864.414.374.24
803R31147123.827.9211.910.86.255.886.836.156.045.94
903-1/2R34159131.787.9211.910.88.787.448.857.647.90
1004R37175149.227.9211.910.811.49.7311.89.989.71
1255R41210180.987.9211.910.815.412.515.812.712.4
1506R45242211.127.9211.910.819.816.221.316.516.2
2008R49302269.887.9211.910.830.524.834.625.224.8
25010R53356323.857.9211.910.844.135.55440.235.9
30012R57413381.007.9211.910.86451795851.5
35014R61458419.907.9211.910.8887010686.270.1
40016R65508469.907.9211.910.811390139113.490.4
45018R69575533.407.9211.910.8138109175133.8109.0
50020R73635584.209.5213.491.5169135221167.8136.0
60024R77750692.1511.1316.661.5249204341249.5204.0

China ANSI B16.5 ASTM A105 Flange Carbon Steel Class 300 Pipe Fitting supplier

ANSI B16.5 ASTM A105 Flange Carbon Steel Class 300 Pipe Fitting

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