Forged ANSI 2500 Flange Carbon Steel Fitting ASTM A105 ASME Weld Neck

Brand Name:Kasugai
Model Number:ASTM A105 ASME / ANSI B16.5 Class 2500 SO BL LJF TR RF
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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ASTM A105 ANSI B16.5 Carbon Steel Forged Flange Class 2500

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 Forged Flange Class 2500
Size RangeDimension: 1/2” to 24”
Pressure ClassClass 2500
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 (mm)- Class 2500

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

SO

SW

TR

LJLJTRBolt Circle Dia.NoDia.
ABOtY1Y2Y3XRr1B4QCH
151/213330.373.240404335.1323.528.488.9422
203/414031.879.243435142.9329.031.895.2422
25115935.188.948485750.8336.035.1108.0426
321-1/418438.195.252527363.5544.538.1130.0429
401-1/220344.5111.360607973.2650.544.4146.0432
50223550.8127.070709591.9863.550.8171.4829
652-/2126757.2142.77979114104.6876.057.2196.8832
80330566.6168.1-92133127.010--228.6835
100435676.2190.5-108165157.211--273.0842
125541992.0228.6-130203185.711--323.8848
1506483108.0273.0-152235215.913--368.3854
2008550127.0317.5-178305269.713--438.21254
25010675165.1419.1-229375323.813--539.81267
30012760184.2463.6-254441381.013--619.31274

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

WN

Sch 40

BLLJTR
ABKPEFr2
151/2R1365.542.886.358.740.83.143.013.23.2
203/4R1673.550.806.358.740.83.733.563.63.6
251R1883.060.326.358.740.85.295.095.05.0
321-1/4R2110272.247.9211.910.87.717.407.37.3
401-1/2R2311582.557.9211.910.810.810.410.010.0
502R26134101.607.9211.910.816.015.616.817.2
652-/21R28150111.129.5213.491.523.422.824.024.9
803R32169127.009.5213.491.535.935.036.3-
1004R38204157.1811.1316.661.5555454.4-
1255R42242190.5012.7019.841.5919093.0-
1506R47280228.6012.7019.841.5142142142.9-
2008R51340279.4014.2723.011.5211212213.2-
25010R55426342.9017.4830.182.3411414408.2-
30012R60496406.4017.4833.322.3578590499.0-
China Forged ANSI 2500 Flange Carbon Steel Fitting ASTM A105 ASME Weld Neck supplier

Forged ANSI 2500 Flange Carbon Steel Fitting ASTM A105 ASME Weld Neck

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