ANSI B16.5 Carbon Steel Forged Flanges Class 900 - 1/2" to 24" Size Range with 485 MPa Tensile Strength
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
30 - 60 working days
Brand:
Kasugai
Product Description
ASTM A105 Carbon Steel Forged Flanges
ASTM A105 flanges are forged carbon steel components designed for ambient and elevated temperature service in pressure systems. These industrial flanges comply with multiple standard specifications including ASME B16.5, ASME B16.47, ASME B16.48, ASME B16.36, MSS SP 44, API 605, and API 6A.
Maximum Weight: 4540 kg per flange
Product Specifications
| Parameter | Specification |
|---|---|
| Product Name | ASTM A105 B16.5 Carbon Steel Flange |
| Size Range | 1/2" to 24" |
| Pressure Class | Class 900 |
| Standards | ASTM A105 |
| Common Face Types | Welding Neck (WN), Slip-on (SO), Blind (BL), Lap Joint (LJ), Threaded (TR), Socket Welding (SW) |
| Specification | ANSI B16.5 |
| Coating Options | Anti-rust Paint, Cold and Hot Dip Galvanized, Zinc Plated, Yellow Transparent, Oil Black Paint |
Material Composition & Properties
ASTM A105 Chemical Composition (%)
| Steel Class | C max | Si | Mn | P max | S max | Ni max | Cr max | Mo max | N |
|---|---|---|---|---|---|---|---|---|---|
| A105 | 0.35 | 0.10-0.35 | 0.60-1.05 | 0.035 | 0.040 | 0.40 | 0.30 | 0.12 |
ASTM A105 Mechanical Properties
| Steel Class | Tensile Strength min | Yield Strength min | Elongation in 2in min | Reduction of area min | Solutioning Temperature below | Quenching Cool min |
|---|---|---|---|---|---|---|
| A105 | 485 | 250 | 22 | 30 |
ANSI B16.5 Flange Dimensions - Class 900
Standard Flange Dimensions (mm)
| Nominal Size | Outside Dia. | Thickness | Length thru Hub | Dia. of Hub | Raised Face Dia. | Bolt Circle Dia. | Bolt Holes No | Bolt Holes Dia. |
|---|---|---|---|---|---|---|---|---|
| 80 (3") | 241 | 38.1 | 101.6 | 54 | 190.5 | 8 | 26 | |
| 100 (4") | 292 | 44.5 | 114.3 | 70 | 235.0 | 8 | 32 | |
| 125 (5") | 349 | 50.8 | 127.0 | 79 | 279.4 | 8 | 35 | |
| 150 (6") | 381 | 55.7 | 130.7 | 86 | 317.5 | 12 | 32 | |
| 200 (8") | 470 | 63.5 | 162.1 | 102 | 393.7 | 12 | 39 | |
| 250 (10") | 545 | 69.9 | 184.2 | 108 | 469.9 | 16 | 39 | |
| 300 (12") | 610 | 79.3 | 200.2 | 117 | 533.4 | 20 | 39 | |
| 350 (14") | 640 | 85.9 | 212.9 | 130 | 558.8 | 20 | 42 | |
| 400 (16") | 705 | 88.9 | 215.9 | 133 | 616.0 | 20 | 45 | |
| 450 (18") | 785 | 101.6 | 228.6 | 152 | 685.8 | 20 | 51 | |
| 500 (20") | 855 | 108.0 | 247.6 | 159 | 749.3 | 20 | 54 | |
| 600 (24") | 1040 | 139.7 | 292.1 | 203 | 901.7 | 20 | 67 |
Ring Joint Flange Specifications & Weights
| Nominal Size | Groove Number | Pitch Dia. | Depth | Width | WN Weight (kg) | SO Weight (kg) | BL Weight (kg) |
|---|---|---|---|---|---|---|---|
| 65 (2-1/2") | R31 | 123.82 | 7.92 | 11.91 | 13.5 | 11.7 | 13.2 |
| 80 (3") | R37 | 149.22 | 7.92 | 11.91 | 21.9 | 19.7 | 22.1 |
| 100 (4") | R41 | 180.98 | 7.92 | 11.91 | 35.5 | 32.2 | 36.6 |
| 125 (5") | R45 | 211.12 | 7.92 | 11.91 | 46.6 | 41.9 | 47.7 |
| 150 (6") | R49 | 269.88 | 7.92 | 11.91 | 79 | 71 | 83 |
| 200 (8") | R53 | 323.85 | 7.92 | 11.91 | 118 | 102 | 122 |
| 250 (10") | R57 | 381.00 | 7.92 | 11.91 | 159 | 136 | 174 |
| 300 (12") | R62 | 419.10 | 11.13 | 16.66 | 179 | 152 | 206 |
| 350 (14") | R66 | 469.90 | 11.13 | 16.66 | 219 | 184 | 259 |
| 400 (16") | R70 | 533.40 | 12.70 | 19.84 | 296 | 256 | 366 |
| 450 (18") | R74 | 584.20 | 12.70 | 19.84 | 369 | 315 | 461 |
| 500 (20") | R78 | 692.15 | 15.88 | 26.97 | 686 | 605 | 875 |
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Company
Kasugai Shanghai Co., Ltd.
Location
Rm.8415, Bldg. A8, No. 808 Hongqiao Road, Xuhui District, Shanghai 200030, Chia
Contact Person
Chovy kasugai