Specification of Common Pipe (Steel Pipe)
(A)
Nominal Diameter | Welded Steel Pipe (common) GB3091-82 | Welded Steel Pipe (thickened) GB83092-82 | Seamless Steel Pipe (hot rolled) GB8163-87 | Spiral Welded Steel Pipe |
|
DN |
|
pg≤1.0Mpa | pg≤1.6Mpa | pg≤2.5Mpa | pg≤1.6Mpa |
|
D×∮ | Weight (Kg/m) | D×∮ | Weight (Kg/m) | D×∮ | Weight (Kg/m) | D×∮ | Weight (Kg/m) |
|
DN15 | 21.3*2.75 | 1．25 | 21.3*3.25 | 1．44 | ---- | ---- | ---- | ---- |
|
DN20 | 26.8*2.75 | 1．63 | 26.8*3.5 | 2．01 | ---- | ---- | ---- | ---- |
|
DN25 | 33.5*3.25 | 2．42 | 33.5*4 | 2．91 | 32*3.5 | 2．46 | ---- | ---- |
|
DN32 | 42.3*3.25 | 3．13 | 42.3*4 | 3．77 | 38*3.5 | 2．98 | ---- | ---- |
|
DN40 | 48*3.5 | 3．84 | 48*4.25 | 4．58 | 45*3.5 | 3．58 | ---- | ---- |
|
DN50 | 60*3.5 | 4．88 | 60*4.5 | 6．16 | 57*3.5 | 4．62 | ---- | ---- |
|
DN65 | 75.5*3.75 | 6．64 | 75.5*4.5 | 7．88 | 73*4 | 6．81 | ---- | ---- |
|
DN80 | 88.5*4 | 8．34 | 88.5*4.75 | 9．81 | 89*4 | 8．38 | ---- | ---- |
|
DN100 | 114*4 | 10．85 | 114*5 | 13．44 | 108*4 | 10．26 | ---- | ---- |
|
DN125 | 140*4.5 | 15．04 | 140*4.5 | 18．24 | 133*4 | 12．72 | ---- | ---- |
|
DN150 | 165*4.5 | 17．81 | 165*5.5 | 21．63 | 159*4.5 | 17．14 | 168*5 | 20．10 |
|
DN200 | ---- | ---- | ---- | ---- | 219*6 | 31．52 | 219*5 | 31．52 |
|
DN250 | ---- | ---- | ---- | ---- | 273*8 | 52．28 | 273*7 | 45．92 |
|
DN300 | ---- | ---- | ---- | ---- | 325*8 | 62．54 | 325*7 | 54．90 |
|
DN350 | ---- | ---- | ---- | ---- | 377*9 | 81．67 | 377*7 | 63．87 |
|
DN400 | ---- | ---- | ---- | ---- | 426*9 | 92．55 | 426*7 | 72．33 |
|
DN450 | ---- | ---- | ---- | ---- | 480*9 | 104．53 | 478*7 | 81．31 |
|
DN500 | ---- | ---- | ---- | ---- | 530*9 | 115．62 | 529*7 | 90．11 |
|
DN600 | ---- | ---- | ---- | ---- | 630*9 | 137．82 | 630*7 | 107．50 |
|
Specification of Common Pipe (Steel Pipe)
(B)
Nominal Diameter | Welded Steel Pipe (common) GB3091-82 | Welded Steel Pipe (thickened) GB83092-82 | Seamless Steel Pipe (hot rolled) GB8163-87 | Spiral Welded Steel Pipe |
|
DN |
|
pg≤1.0Mpa | pg≤1.6Mpa | pg≤2.5Mpa | pg≤1.6Mpa |
|
D×∮ | V M3/100m | D×∮ | V M3/100m | D×∮ | V M3/100m | D×∮ | V M3/100m |
|
DN15 | 21.3*2.75 | 0.02 | 21.3*3.25 | 0.017 | ---- | ---- | ---- | ---- |
|
DN20 | 26.8*2.75 | 0.036 | 26.8*3.5 | 0.031 | ---- | ---- | ---- | ---- |
|
DN25 | 33.5*3.25 | 0.057 | 33.5*4 | 0.051 | 32*3.5 | 0.049 | ---- | ---- |
|
DN32 | 42.3*3.25 | 0.10 | 42.3*4 | 0.092 | 38*3.5 | 0.075 | ---- | ---- |
|
DN40 | 48*3.5 | 0.0132 | 48*4.25 | 0.12 | 45*3.5 | 0.11 | ---- | ---- |
|
DN50 | 60*3.5 | 0.22 | 60*4.5 | 0.20 | 57*3.5 | 0.20 | ---- | ---- |
|
DN65 | 75.5*3.75 | 0.36 | 75.5*4.5 | 0.35 | 73*4 | 0.33 | ---- | ---- |
|
DN80 | 88.5*4 | 0.51 | 88.5*4.75 | 0.49 | 89*4 | 0.52 | ---- | ---- |
|
DN100 | 114*4 | 0.88 | 114*5 | 0.85 | 108*4 | 0.79 | ---- | ---- |
|
DN125 | 140*4.5 | 1.35 | 140*4.5 | 1.35 | 133*4 | 1.23 | ---- | ---- |
|
DN150 | 165*4.5 | 1.91 | 165*5.5 | 1.86 | 159*4.5 | 1.76 | 168*5 | 1.96 |
|
DN200 | ---- | ---- | ---- | ---- | 219*6 | 3.36 | 219*5 | 3.43 |
|
DN250 | ---- | ---- | ---- | ---- | 273*8 | 5.18 | 273*7 | 5.27 |
|
DN300 | ---- | ---- | ---- | ---- | 325*8 | 7.49 | 325*7 | 7.59 |
|
DN350 | ---- | ---- | ---- | ---- | 377*9 | 10.12 | 377*7 | 10.34 |
|
DN400 | ---- | ---- | ---- | ---- | 426*9 | 13.07 | 426*7 | 13.32 |
|
DN450 | ---- | ---- | ---- | ---- | 480*9 | 16.76 | 478*7 | 16.90 |
|
DN500 | ---- | ---- | ---- | ---- | 530*9 | 20.58 | 529*7 | 20.82 |
|
DN600 | ---- | ---- | ---- | ---- | 630*9 | 29.40 | 630*7 | 29.79 |
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