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Product Introduction
| Material | ASTM A403 WP304,A403 WP304L;A403 WP316,A403 WP316L,A403 WP321 ;A182 F304,304L,316,316L,904L |
Manufacturing Standards | ASME/ANSI B16.9, MSS-SP-43 JIS B2311/2220 DIN2615/2616/2617 ISO 3419,ISO 5251 | |
Wall Thickness | SCH5-STD-SCH XXS etc | |
Outside Diameter | 1/2''-48''(Butt welding, seamless) |
ASME B16.9
Nominal Size | Outside Diameter at Bevel | Center to End | ||
DN | NPS | OD1×OD2 | C | M |
15 | 1/2 | 21.3 | 25 | 25 25 25 |
20 | 3/4 | 26.7 26.7×21.3 26.7×17.1 | 29 | 29 29 29 |
25 25×20 25×15 | 1 | 33.4 | 38 | 38 38 38 |
32 32×25 32×20 32×15 | 1 1/4 1 1/4×1 1 1/4×3/4 1 1/4×1/2 | 42.2 | 48 | 48 48 48 48 |
40 40×32 40×25 40×20 40×15 | 1 1/2 1 1/2×11/4 1 1/2×1 1 1/2 ×3/4 1 1/2 ×1/2 | 48.3 48.3×42.2 48.3×33.4 48.3×26.7 48.3×21.3 | 57 | 57 57 57 57 57 |
50 50×40 | 2 2×1 1/2 2×1 1/4 2×1 2×3/4 | 60.3 60.3×48.3 60.3×42.2 60.3×33.4 60.3×26.7 | 64 | 64 60 57 51 44 |
65 65×50 65×40 65×32 65×25 | 2 1/2 2 1/2×2 2 1/2×1 1/2 2 1/2×1 1/4 2 1/2×1 | 73.0 73.0×60.3 73.0×48.3 73.0×42.2 73.0×33.4 | 76 | 76 70 67 64 57 |
80 80×65 80×50 80×40 80×32 | 3 3×2 1/2 3 ×2 3×1 1/2 3×1 1/4 | 88.9 88.9×73.0 88.9×60.3 88.9×48.3 88.9×42.2 | 86 | 86 83 76 73 70 |
90 90×40 | 3 1/2 3 1/2 ×3 3 1/2 ×2 1/2 3 1/2×2 3 1/2×1 1/2 | 101.6 101.6×88.9 101.6×73.0 101.6×60.3 101.6×48.3 | 95 | 95 92 89 83 79 |
100 100×90 100×80 100×65 100×50 100×40 | 4 4×3 1/2 4×3 4×2 1/2 4×2 4×1/2 | 114.3 114.3×101.6 114.3×88.9 114.3×73.0 114.3×60.3 114.3×48.3 | 105 | 105 102 98 95 89 86 |
ASME B16.9
Nominal Size | Outside Diameter at Bevel | Center to End | ||
DN | NPS | 0D1XOD2 | C | M |
125 125×100 125×90 125×80 125×65 125×50 | 5 5×4 5×3 1/2 5×3 5×2 1/2 5×2 | 141.3 141.3×114.3 141.3×101.6 141.3×88.9 141.3×73.0 141.3×60.3 | 124 | 124 117 114 111 108 105 |
150 150×125 150×100 150×90 150×80 150×65 | 6 6×5 6×4 6×3 1/2 6×3 6×2 1/2 | 168.3 168.3×141.3 168.3×114.3 168.3×101.6 168.3×88.9 168.3×73.0 | 143 | 143 137 130 127 124 121 |
200 200×150 200×125 200×100 200×90 | 8 | 219.1 219.1×168.3 219.1×141.3 219.1×114.3 219.1×101.6 | 178 | 178 168 162 156 152 |
250 250×200 250×150 250×125 250×100 | 10 10×8 10×6 10×5 10 ×4 | 273.0 273.0×219.1 273.0×168.3 273.0×141.3 273.0×114.3 | 216 | 216 203 194 191 184 |
300 300×250 300×200 300×150 300×125 | 12 12×10 12×8 12×6 12×5 | 323.8 323.8×273.0 323.8×219.1 323.8×168.3 323.8×141.3 | 254 | 254 241 229 219 216 |
350 350×300 350×250 350×200 350×150 | 14 14×12 14×10 14 ×8 14 ×6 | 355.6 355.6×323.8 355.6×273.0 355.6×219.1 355.6×168.3 | 279 | 279 270 257 248 238 |
400 400×350 400×300 400×250 400×200 400×150 | 16 16×14 16×12 16×10 16×8 16×6 | 406.4 406.4×355.6 406.4×323.8 406.4×273.0 406.4 ×219.1 406.4×168.3 | 305 | 305 305 295 283 273 264 |