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Material specifications |
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| |
| Galuaniged Hot-dip galuaniged |
| ◇ Continuously heat-dip zincification
on surface of basic material, according to ASTM
A525M Z275, and double-faced galuaniged 275g/m2. |
| ◇ Intensity of armor plate basic
material accords with ASTM A792 Grade354, and its
yield strength meets 345Mpa, tensile strength meets
450Mpa, and common thickness is 1.6mm, 2.0mm and
2.5mm. |
| ◇ Purlin standard hole
linked with steel structure is ￠14-22, and standard
hole of bridging rod is ￠14-22. |
| |
 |
| Location drawing of purlin standard
hole |
Location drawing of purlin splint
standard hole |
|
| |
| Breadth
depth |
Suggesting dimension |
| B |
X |
Y |
| 150 |
55 |
60 |
145 |
| 200 |
55 |
110 |
195 |
| 250 |
55 |
160 |
245 |
| 300 |
55 |
210 |
295 |
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●
General-purpose standard
purlin blaket |
|
| Multi-joint of C100-C250
purlin can be used in doorhead, doorpost, and purlin
seal of window block and corner, etc. |
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 |
| |
| Dimension |
Breadth depth |
Breadth of big flange |
Breadth of small flange |
Lip |
C
Type |
|
D |
E |
F |
L |
| C80 |
80 |
40 |
40 |
13 |
| C100 |
100 |
40 |
40 |
13 |
| C150 |
150 |
75 |
75 |
13 |
| C200 |
200 |
75 |
75 |
16 |
| C250 |
250 |
75 |
75 |
15 |
Z
Type |
Z150 |
150 |
77 |
72 |
14 |
| Z200 |
200 |
77 |
72 |
16 |
| Z250 |
250 |
77 |
72 |
15 |
| Z300 |
300 |
92 |
87 |
17 |
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