Kasugai Shanghai Co., Ltd.
| Payment Terms | L / C , T / T |
| Supply Ability | 500 ton per month |
| Delivery Time | 30 - 60 working days |
| Packaging Details | Seaworthy Packng |
| Product Name | ASTM A182 F304 ANSI B16.5 WN RF Class 300 Stainless Steel Weld Neck Raised Face Flange |
| Size Range | 1/2" to 48" |
| Pressure Class | 300 |
| Standard | ASTM A182 F304 |
| Face Type | WNRF-Weld Neck Raised Face |
| Specifications | ANSI B16.5 |
| Brand Name | Kasugai |
| Model Number | ASTM A182 F304 ANSI B16.5 WN RF CL300 |
| Place of Origin | China |
| Certification | ISO ; PED |
View Detail Information
Explore similar products
Class 150 Stainless Steel Pipe Flanges 1/2" To 24" ASTM A182 Tube Fittings
Dn15 - Dn1500n Stainless Steel Tube Sheet Flanges Heat Exchanger Baffle Plate
SORF Slip On Raised Face Flange , Stainless Steel F316/L ASTM A182 Flanges
Class 300 Stainless Steel Pipe Flanges WN RF Weld Neck Raised Face
Product Specification
| Payment Terms | L / C , T / T | Supply Ability | 500 ton per month |
| Delivery Time | 30 - 60 working days | Packaging Details | Seaworthy Packng |
| Product Name | ASTM A182 F304 ANSI B16.5 WN RF Class 300 Stainless Steel Weld Neck Raised Face Flange | Size Range | 1/2" to 48" |
| Pressure Class | 300 | Standard | ASTM A182 F304 |
| Face Type | WNRF-Weld Neck Raised Face | Specifications | ANSI B16.5 |
| Brand Name | Kasugai | Model Number | ASTM A182 F304 ANSI B16.5 WN RF CL300 |
| Place of Origin | China | Certification | ISO ; PED |
| High Light | ANSI B16.5 Stainless Steel SPECIAL FLANGE ，3 Inch Stainless Steel Flange ，3 Inch Stainless Steel SPECIAL FLANGE | ||
ANSI B16.5 3 Inch Stainless Steel SPECIAL FLANGE
Long Weld Neck Flange Information
A "Stainless Steel Special Flange" typically refers to a flange that has unique or custom features tailored to specific requirements beyond standard flange designs. These special flanges are often designed to meet particular needs in industrial applications where standard flanges may not suffice.
Special flanges are designed to meet specific requirements that standard flanges cannot accommodate. This customization can include non-standard dimensions, unique facing types, special materials, or specific pressure ratings tailored to the application.
Stainless Steel Special Flanges are made from stainless steel, offering excellent corrosion resistance and durability. The choice of stainless steel ensures that the flange can withstand harsh environments and applications where corrosion is a concern.
| Product Name | ASTM A182 F304 ANSI B16.5 WN RF Class 300 Stainless Steel Weld Neck Raised Face Flange |
| Size Range | 1/2” to 48” |
| Pressure Class | Class 300 |
| Standards | ASTM A182 F304 |
| Face Type | WNRF-Weld Neck Raised Face |
| Specification | ANSI B16.5 |
ASTM A182 F304
ASTM A182 F304 is a forging material specification for 304 grade stainless steel and is used for manufacturing bare forgings or gorged and machined products for applications involving high temperature service.
ASTM A182 F304 Chemical Composition (%)
| Grade | C, max | Mn, max | P, max | S, max | Si, max | Ni | Cr | N |
| F304 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 8.0~11.0 | 18.0~20.0· | 0.10 |
ASTM A182 F304 Mechanical Properties
| Grade | Tensile Strength, min (MPa) | Yield Strength, min (MPa) | Elongation in 2inches, min (%) | Reduction of Area, min (%) | Hardness (HBW) |
| F304 | 515 | 205 | 30 | 50 | ﹍ |
ANSI B16.5 Flange Dimensions - Class 300 (mm)
| Nominal Size | Outside Dia. | Thickness | Length thru Hub | Dia. of Hub | Raised Face Dia. | Corner Radius of Bore | Depth of Socket | Counter Bore | Thread Length | Bolt Holes | |||||
| WN | SO SW TR | LJ | LJ | SW | TR | Bolt Circle Dia. | No | Dia. | |||||||
| A | B | O | t | Y1 | Y2 | Y3 | X | R | r1 | D | B4 | Q | C | H | |
| 15 | 1/2 | 95 | 14.3 | 52.3 | 22 | 38.0 | 35.1 | 3 | 10 | 23.5 | 15.7 | 66.5 | 4 | 16 | |
| 20 | 3/4 | 117 | 15.8 | 57.2 | 25 | 48.0 | 42.9 | 3 | 11 | 29.0 | 15.7 | 82.6 | 4 | 19 | |
| 25 | 1 | 124 | 17.6 | 62.0 | 27 | 54.0 | 50.8 | 3 | 13 | 36.0 | 17.5 | 88.9 | 4 | 19 | |
| 32 | 1-1/4 | 133 | 19.1 | 65.0 | 27 | 63.4 | 63.5 | 5 | 14 | 44.5 | 20.6 | 98.6 | 4 | 19 | |
| 40 | 1-1/2 | 155 | 20.6 | 6.3 | 30 | 70.0 | 73.2 | 6 | 16 | 50.5 | 22.4 | 114.3 | 4 | 22 | |
| 50 | 2 | 165 | 22.4 | 69.8 | 33 | 84.0 | 91.9 | 8 | 18 | 63.5 | 28.4 | 127.0 | 8 | 19 | |
| 65 | 2-/21 | 190 | 25.4 | 76.2 | 38 | 100 | 104.6 | 8 | 19 | 76.0 | 31.8 | 149.4 | 8 | 22 | |
| 80 | 3 | 210 | 28.5 | 79.2 | 43 | 117 | 127.0 | 10 | 21 | 92.0 | 31.8 | 168.1 | 8 | 22 | |
| 90 | 3-1/2 | 229 | 30.3 | 81.0 | 44 | 133 | 139.7 | 10 | 105.0 | 36.6 | 184.2 | 8 | 22 | ||
| 100 | 4 | 254 | 31.8 | 85.9 | 48 | 146 | 157.2 | 11 | 118.0 | 36.6 | 200.2 | 8 | 22 | ||
| 125 | 5 | 279 | 35.1 | 98.6 | 51 | 178 | 185.7 | 11 | 145.0 | 42.9 | 235.0 | 8 | 22 | ||
| 150 | 6 | 318 | 36.6 | 98.6 | 52 | 206 | 215.9 | 13 | 171.0 | 46.0 | 269.7 | 12 | 22 | ||
| 200 | 8 | 381 | 41.2 | 111.3 | 62 | 260 | 269.7 | 13 | 222.0 | 50.8 | 330.2 | 12 | 26 | ||
| 250 | 10 | 444 | 47.8 | 117.3 | 67 | 95 | 321 | 323.8 | 13 | 276.0 | 55.6 | 387.4 | 16 | 29 | |
| 300 | 12 | 520 | 50.8 | 130.0 | 73 | 102 | 375 | 381.0 | 13 | 329.0 | 60.5 | 450.8 | 16 | 32 | |
| 350 | 14 | 585 | 53.9 | 142.7 | 76 | 111 | 425 | 412.8 | 13 | 360.0 | 63.5 | 514.4 | 20 | 32 | |
| 400 | 16 | 650 | 57.2 | 146.0 | 83 | 121 | 483 | 469.9 | 13 | 411.0 | 68.3 | 571.5 | 20 | 35 | |
| 450 | 18 | 710 | 60.5 | 158.8 | 89 | 130 | 533 | 533.4 | 13 | 462.0 | 69.8 | 628.6 | 24 | 35 | |
| 500 | 20 | 775 | 63.5 | 162.1 | 95 | 140 | 587 | 584.2 | 13 | 513.0 | 73.2 | 685.8 | 24 | 35 | |
| 600 | 24 | 915 | 69.9 | 168.1 | 106 | 152 | 702 | 692.2 | 13 | 614.0 | 82.6 | 812.8 | 24 | 42 | |
| Nominal Size | Dimensions of Ring Joint Flanges | Weight (kg) | |||||||||||
| Groove Number | Dia. of Raised Portion | Pitch Dia. | Depth | Width | Radius at Bottom | WN Sch 40 | SO | BL | SW Sch 40 | LJ | TR | ||
| A | B | K | P | E | F | r2 | |||||||
| 15 | 1/2 | R11 | 51.0 | 34.14 | 5.56 | 7.14 | 0.8 | 0.75 | 0.65 | 0.65 | 0.66 | 0.71 | 0.65 |
| 20 | 3/4 | R13 | 63.5 | 42.88 | 6.35 | 8.74 | 0.8 | 1.27 | 1.11 | 1.11 | 1.14 | 1.20 | 1.10 |
| 25 | 1 | R16 | 70.0 | 50.80 | 6.35 | 8.74 | 0.8 | 1.64 | 1.39 | 1.43 | 1.43 | 1.49 | 1.35 |
| 32 | 1-1/4 | R18 | 79.5 | 60.32 | 6.35 | 8.74 | 0.8 | 2.07 | 1.70 | 1.83 | 1.75 | 1.81 | 1.69 |
| 40 | 1-1/2 | R20 | 90.5 | 68.28 | 6.35 | 8.74 | 0.8 | 2.94 | 2.51 | 2.69 | 2.58 | 2.66 | 2.54 |
| 50 | 2 | R23 | 108 | 82.55 | 7.92 | 11.91 | 0.8 | 3.45 | 2.91 | 3.22 | 2.97 | 3.02 | 2.92 |
| 65 | 2-/21 | R26 | 127 | 101.60 | 7.92 | 11.91 | 0.8 | 5.10 | 4.22 | 4.86 | 4.41 | 4.37 | 4.24 |
| 80 | 3 | R31 | 147 | 123.82 | 7.92 | 11.91 | 0.8 | 6.25 | 5.88 | 6.83 | 6.15 | 6.04 | 5.94 |
| 90 | 3-1/2 | R34 | 159 | 131.78 | 7.92 | 11.91 | 0.8 | 8.78 | 7.44 | 8.85 | 7.64 | 7.90 | |
| 100 | 4 | R37 | 175 | 149.22 | 7.92 | 11.91 | 0.8 | 11.4 | 9.73 | 11.8 | 9.98 | 9.71 | |
| 125 | 5 | R41 | 210 | 180.98 | 7.92 | 11.91 | 0.8 | 15.4 | 12.5 | 15.8 | 12.7 | 12.4 | |
| 150 | 6 | R45 | 242 | 211.12 | 7.92 | 11.91 | 0.8 | 19.8 | 16.2 | 21.3 | 16.5 | 16.2 | |
| 200 | 8 | R49 | 302 | 269.88 | 7.92 | 11.91 | 0.8 | 30.5 | 24.8 | 34.6 | 25.2 | 24.8 | |
| 250 | 10 | R53 | 356 | 323.85 | 7.92 | 11.91 | 0.8 | 44.1 | 35.5 | 54 | 40.2 | 35.9 | |
| 300 | 12 | R57 | 413 | 381.00 | 7.92 | 11.91 | 0.8 | 64 | 51 | 79 | 58 | 51.5 | |
| 350 | 14 | R61 | 458 | 419.90 | 7.92 | 11.91 | 0.8 | 88 | 70 | 106 | 86.2 | 70.1 | |
| 400 | 16 | R65 | 508 | 469.90 | 7.92 | 11.91 | 0.8 | 113 | 90 | 139 | 113.4 | 90.4 | |
| 450 | 18 | R69 | 575 | 533.40 | 7.92 | 11.91 | 0.8 | 138 | 109 | 175 | 133.8 | 109.0 | |
| 500 | 20 | R73 | 635 | 584.20 | 9.52 | 13.49 | 1.5 | 169 | 135 | 221 | 167.8 | 136.0 | |
| 600 | 24 | R77 | 750 | 692.15 | 11.13 | 16.66 | 1.5 | 249 | 204 | 341 | 249.5 | 204.0 | |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
1925
Total Annual:
3000000-60000000
Employee Number:
180~200
Ecer Certification：
Verified Supplier
Kasugai Shanghai, a subsidiary of Kasugai Group headquartered in Osaka, Japan, was established in 2003 as a representative office in Shanghai, China, and was upgraded to a company in 2008. Kasugai Shanghai serves as an important force of Kasugai Group in Asia, and over the past 20 years, it has beco... Kasugai Shanghai, a subsidiary of Kasugai Group headquartered in Osaka, Japan, was established in 2003 as a representative office in Shanghai, China, and was upgraded to a company in 2008. Kasugai Shanghai serves as an important force of Kasugai Group in Asia, and over the past 20 years, it has beco...
Get in touch with us
Leave a Message, we will call you back quickly!