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  • Cangzhou Zhongshun Steel Pipe Trade Co., Ltd.

  •  [Hebei,China]
  • Business Type:Manufacturer , Organization , Service
  • Main Mark: Worldwide
  • Exporter:91% - 100%
  • Certs:GS, CE, ACS, COS, ISO9001
  • Description:Plate Flange Standards,28 Plate Flange,Orifice Plate Flange Rating
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Cangzhou Zhongshun Steel Pipe Trade Co., Ltd.

Plate Flange Standards

,28 Plate Flange,Orifice Plate Flange Rating

Home > Products > Carbon Steel Forged Flange > Plate Flange > ANSI B 16.5 Forged Carbon Steel A105 Plate Flange

ANSI B 16.5 Forged Carbon Steel A105 Plate Flange

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    Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Incoterm: FOB,CFR,CIF
    Min. Order: 1 Piece/Pieces
    Delivery Time: 20 Days

Basic Info

Type: Welded

Certification: API

Section Shape: Round

Surface Treatment: Black, Black, Oil , Galvanized, Antiseptical

Technique: Hot Rolled

Material: Carbon Steel, Carbon And Alloy Steel

Sample: Free

Delivery Detail: Shipped In 30 Days After Payment

Secondary Or Not: Non-secondary

Product Name: ANSI B 16.5 Forged Carbon Steel A105 Plate Flange

Length: Fixed Length (5.8m, 6m, 12m), Random Length

Flange Material: A105,ST37-2,S235JRG2,P245GH

Standard: ASME,DIN,BS,ISO, ANSI

Size: 1/2" To 72"

Additional Info

Packaging:  wooden cases or wooden pallet

Productivity: 10000 Ton/Year

Brand: Zhongshun

Transportation: Ocean,Land,Air

Place of Origin: Hebei, China (Mainland)

Supply Ability: 10000 Ton/Year

Certificate: API/CE/ISO

HS Code: 73079100

Port: Tianjin Port,Qingdao Port,Shanghai Port

Product Description

Our ANSI B 16.5 Forged Carbon Steel A105 Plate Flange applied to pipe connection with stainless steel 304/304L.

Plate Flanges

Plate Flanges are used to seal the end of a piping system or pressure vessel openings to prevent flow. Plate pipe flange are also used for high pressure applications. It is used to gain easy access to the interior of a line or vessel once it has been sealed. The Plate Flange reduction can be either threaded or welded.


ANSI B16.5, ASME B16.47 FLANGE

Size range: 1/2" to 80" DN15 to DN2000

Design: welding neck, slip on, blind, socket welding, threaded, lap-joint

Pressure: 150#, 300#, 600#,900#,1500#, 2500#

Wall thickness for Welding Neck Flange: STD, SCH40, SCH80, SCH160. SCHXXS

Material: carbon steel A105, stainless steel 304/304L, 316/316L

Coating: black paint, yellow transparent paint, cold and hot dip galvanize

Package: seaworthy plywooden case, wooden pallet


Flange Dimensions & Approximate Masses / Flange Weight
Table ANSI, ASME, ASA, B16.5 150lb/sq.in. Plate Ring Flange RF
ø D b g m J k Holes l Kg.
1/2" 88,9 11,1 34,9 30,2 22,3 60,3 4 15,9 0,400
3/4" 98,4 12,7 42,9 38,1 27,7 69,8 4 15,9 0,700
1" 107,9 14,3 50,8 49,2 34,5 79,4 4 15,9 0,800
1 1/4" 117,5 15,9 63,5 58,8 43,2 88,9 4 15,9 1,100
1 1/2" 127,0 17,5 73,0 65,1 49,5 98,4 4 15,9 1,400
2" 152,4 19,0 92,1 77,8 62,0 120,6 4 19,0 2,200
2 1/2" 177,8 22,2 104,8 90,5 74,7 139,7 4 19,0 3,600
3" 190,5 23,8 127,0 107,9 90,7 152,4 4 19,0 4,100
3 1/2" 215,9 23,8 139,7 122,2 103,4 177,8 8 19,0 5,200
4" 228,6 23,8 157,2 134,9 116,1 190,5 8 19,0 5,600
5" 254,0 23,8 185,7 163,6 143,8 215,9 8 22,2 6,300
6" 279,4 25,4 215,9 192,1 170,7 241,3 8 22,2 7,500
8" 342,9 28,6 269,9 246,1 221,5 298,4 8 22,2 12,600
10" 406,4 30,2 323,8 304,8 276,3 361,9 12 25,4 18,500
12" 482,6 31,7 381,0 365,1 327,1 431,8 12 25,5 28,000
14" 533,4 34,9 412,7 400,0 359,1 476,2 12 28,6 36,000
16" 596,9 36,5 469,9 457,2 410,5 539,7 16 28,6 46,000
18" 635,0 39,7 533,4 504,8 461,8 577,8 16 31,7 50,000
20" 698,5 42,9 584,2 558,8 513,1 635,0 20 31,7 64,000
22" 749,3 46,0 641,2 609,6 564,4 692,1 20 34,9 72,000
24" 812,8 47,6 692,1 663,6 615,9 749,3 20 34,9 89,000
NOTE:
1. Class 150 flanges except Lap Joint will be furnished with 0.06 (1.6mm) raised face, which is included in `Thickness` (C) and `Length through Hub` (Y1), (Y3).
2. For Slip-on, Threaded, Socket Welding and Lap Joint Flanges, the hubs can be shaped either vertical from base to top or tapered within the limits of 7 degrees.
3. Blind Flanges may be made with the same hub as that used for Slip-on Flanges or without hub.
4. The gasket surface and backside (bearing surface for bolting) are made parallel within 1 degree. To accomplish parallelism, spot facing is carried out according to MSS SP-9, without reducing thickness (C).
5. Depth of Socket (D) is covered by ANSI B 16.5 only in sizes through 3 inch, over 3 inch is at the manufacturer`s option.

Table ANSI, ASME, ASA, B16.5 300lb/sq.in. Plate Flange RF
ø D b g m J k Holes l Kg.
1/2" 95,6 14,3 34,9 38,1 22,3 66,7 4 15,9 0,700
3/4" 117,5 15,9 42,9 47,6 27,7 82,5 4 19,0 1,100
1" 123,8 17,5 50,8 54,0 34,5 88,9 4 19,0 1,400
1 1/4" 133,3 19,0 63,5 63,5 43,2 98,4 4 19,0 1,800
1 1/2" 155,6 20,6 73,0 69,8 49,5 114,3 4 22,2 2,600
2" 165,1 22,2 92,1 84,1 62,0 127,0 8 19,0 3,400
2 1/2" 190,5 25,4 104,8 100,0 74,7 149,2 8 22,2 4,400
3" 209,5 28,6 127,0 117,5 90,7 168,3 8 22,2 6,100
3 1/2" 228,6 30,2 139,7 133,3 103,4 184,1 8 22,2 7,500
4" 254,0 31,7 157,2 146,0 116,1 200,0 8 22,2 10,100
5" 279,4 34,9 185,7 177,8 143,8 234,9 8 22,2 12,500
6" 317,5 36,5 215,9 206,4 170,7 269,9 12 22,2 14,100
8" 381,0 41,3 269,9 260,3 221,5 330,2 12 25,4 24,800
10" 444,5 47,6 323,8 320,7 276,3 387,3 16 28,6 37,100
12" 520,7 50,8 381,0 374,6 327,1 450,8 16 31,7 50,000
14" 584,2 54,0 412,7 425,4 359,1 514,3 20 31,7 70,000
16" 647,7 57,1 469,9 482,6 410,5 571,5 20 34,9 90,000
18" 711,2 60,3 533,4 533,4 461,8 628,6 24 34,9 112,000
20" 774,7 63,5 584,2 584,2 513,1 685,8 24 34,9 133,000
22" 838,2 66,7 641,2 641,2 564,4 742,9 24 41,3 197,000
24" 914,4 69,8 692,1 701,7 615,9 812,8 24 41,3 208,000
NOTE:
1. Class 300 flanges except Lap Joint will be furnished with 0.06 (1.6mm) raised face, which is included in `Thickness` (C) and `Length through Hub` (Y1), (Y3).
2. For Slip-on, Threaded, Socket Welding and Lap Joint Flanges, the hubs can be shaped either vertical from base to top or tapered within the limits of 7 degrees.
3. Blind Flanges may be made with the same hub as that used for Slip-on Flanges or without hub.
4. The gasket surface and backside (bearing surface for bolting) are made parallel within 1 degree. To accomplish parallelism, spot facing is carried out according to MSS SP-9, without reducing thickness (C).
5. Depth of Socket (D) is covered by ANSI B 16.5 only in sizes through 3 inch, over 3 inch is at the manufacturer`s option.

Table ANSI, ASME, ASA, B16.5 600lb/sq.in. Plate Flange RF
ø D b g m J k Holes l Kg.
1/2" 95,2 14,3 34,9 38,1 22,3 66,7 4 15,9 0,800
3/4" 117,5 15,9 42,9 47,6 27,7 82,5 4 19,0 1,400
1" 123,8 17,5 50,8 54,0 34,5 88,9 4 19,0 1,600
1 1/4" 133,3 20,6 63,5 63,5 43,2 98,4 4 19,0 2,100
1 1/2" 155,6 22,2 73,0 69,8 49,5 114,3 4 22,2 3,100
2" 165,1 25,4 92,1 84,1 62,0 127,0 8 19,0 3,700
2 1/2" 190,5 28,6 104,8 100,0 74,7 149,2 8 22,2 5,400
3" 209,5 31,7 127,0 117,5 90,7 168,3 8 22,2 7,300
3 1/2" 228,6 34,9 139,7 133,3 103,4 184,1 8 25,4 8,900
4" 273,0 38,1 157,2 152,4 116,1 215,9 8 25,4 11,800
5" 330,2 44,4 185,7 188,9 143,8 266,7 8 28,6 24,500
6" 355,6 47,6 215,9 222,2 170,7 292,1 12 28,6 29,500
8" 419,1 55,6 269,9 273,0 221,5 349,2 12 31,7 43,000
10" 508,0 63,5 323,8 342,8 276,3 431,8 16 34,9 70,000
12" 558,8 66,7 381,0 400,0 327,1 488,9 20 34,9 86,000
14" 603,2 69,8 412,7 431,8 359,1 527,0 20 38,1 100,000
16" 685,8 76,2 469,9 495,3 410,5 603,2 20 41,3 142,000
18" 742,9 82,5 533,4 546,1 461,8 654,0 20 44,4 175,000
20" 812,8 88,9 584,2 609,6 513,1 723,9 24 44,4 232,000
22" 869,9 95,2 641,2 666,7 564,4 777,9 24 47,6 292,000
24" 939,8 101,6 692,1 717,5 615,9 838,2 24 50,8 330,000
NOTE:
1. Class 600 flanges except Lap Joint will be furnished with 0.25 (6.35mm) raised face, which is not included in `Thickness` (C) and `Length through Hub` (Y1), (Y3).
2. For Slip-on, Threaded, Socket Welding and Lap Joint Flanges, the hubs can be shaped either vertical from base to top or tapered within the limits of 7 degrees.
3. Blind Flanges may be made with the same hub as that used for Slip-on Flanges or without hub.
4. The gasket surface and backside (bearing surface for bolting) are made parallel within 1 degree. To accomplish parallelism, spot facing is carried out according to MSS SP-9, without reducing thickness (C).
5. Dimensions of sizes 1/2 through 3 1/2 are the same as for Class 400 Flanges.
6. Depth of Socket (D) is covered by ANSI B 16.5 only in sizes through 3 inch, over 3 inch is at the manufacturer`s option.


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