Q345B H Trawst Dur Siâp
Mae dur trawst Q345B H yn fath o ddur strwythurol carbon a dur strwythurol aloi isel, gydag eiddo mecanyddol cynhwysfawr da, perfformiad prosesu oer a phoeth, perfformiad weldio a gwrthiant cyrydiad.
Mae dur adran H Q345B yn effaith tymheredd ystafell 20 gradd, cryfder cynnyrch o tua 345 MPa, sy'n addas ar gyfer adeiladu, pontydd, cerbydau a meysydd eraill.
Q345B h strwythur trawst cyfansoddiad cemegol
| Safon Dur | Gradd Dur | Cyfansoddiad Cemegol | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| C Llai na neu'n hafal i | Mn | Si Llai na neu hafal i | P Llai na neu hafal i | S Llai na neu'n hafal i | V | Nb | Ti | Al Yn fwy na neu'n hafal i | ||
| Q345 | A | 0.20 | 1.00~1.60 | 0.55 | 0.045 | 0.045 | 0.02~0.15 | 0.015~0.060 | 0.20 | - |
| B | 0.20 | 1.00~1.60 | 0.55 | 0.040 | 0.040 | 0.02~0.15 | 0.015~0.060 | 0.20 | - | |
| C | 0.20 | 1.00~1.60 | 0.55 | 0.035 | 0.035 | 0.02~0.15 | 0.015~0.060 | 0.20 | 0.015 | |
| D | 0.20 | 1.00~1.60 | 0.55 | 0.030 | 0.030 | 0.02~0.15 | 0.015~0.060 | 0.20 | 0.015 | |
| E | 0.20 | 1.00~1.60 | 0.55 | 0.025 | 0.025 | 0.02~0.15 | 0.015~0.060 | 0.20 | 0.015 | |
Q345B h siâp dur eiddo mecanyddol
| Safon Dur | Gradd Dur | Mpa Cryfder Cynnyrch | Map Cryfder Tynnol | Elongation % |
|---|---|---|---|---|
| Q345 | A | 345 | 470~630 | 21 |
| B | 345 | 470~630 | 21 | |
| C | 345 | 470~630 | 22 | |
| D | 345 | 470~630 | 22 | |
| E | 345 | 470~630 | 22 |
Q345B metel h trawst meintiau cyffredin
|
Model |
Uchder y goes |
Trwch gwasg |
pwysau (kg) |
Model |
Uchder y goes |
Trwch gwasg |
pwysau (kg) |
|
10# |
68 |
4.5 |
11.261 |
30A# |
126 |
9 |
48.084 |
|
12# |
74 |
5 |
13.987 |
30B# |
128 |
11 |
52.794 |
|
14# |
80 |
5.5 |
16.89 |
32A# |
130 |
9.5 |
52.504 |
|
16# |
88 |
6 |
20.513 |
32B# |
132 |
11.5 |
57.741 |
|
18# |
94 |
6.5 |
24.143 |
36A# |
136 |
10 |
60.037 |
|
20A# |
100 |
7 |
27.929 |
40A# |
142 |
10 |
67.598 |
|
20B# |
102 |
9 |
31.069 |
40B# |
144 |
12.5 |
73.878 |
|
22A# |
110 |
7.5 |
33.07 |
45A# |
150 |
11.5 |
80.42 |
|
22B# |
112 |
9.5 |
36.524 |
45B# |
152 |
13.5 |
87.485 |
|
25A# |
116 |
8 |
38.105 |
56A# |
166 |
12.5 |
106.316 |
|
25B# |
118 |
10 |
42.03 |
56B# |
168 |
14.5 |
115.108 |
|
28A# |
122 |
8.5 |
43.492 |
63A# |
176 |
13 |
121.407 |
|
28B# |
124 |
10.5 |
47.888 |
63B# |
178 |
15 |
131.298 |
Q345B h adran delwedd cynnyrch trawst
Llun tîm grŵp GNEE
Ymweliad cwsmer grŵp GNEE
Disgrifiad Cynnyrch
Rydym yn gwarantu ansawdd a maint y Trawst Dur Siâp Q345B H. Os hoffech fwy o wybodaeth, cysylltwch â ni!
Tagiau poblogaidd: q345b h trawst dur siâp, Tsieina q345b h siâp trawst dur gweithgynhyrchwyr, cyflenwyr, ffatri
