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Specification of Steel C prulins and Steel Z purlins

Specification of Steel C prulins and Steel Z purlins

Classification:
FAQ
Release time:
2017/05/26 14:59
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Ruijie Group provides steel c purlin and steel z purlin, surface treatment is galvanized or normal blacka bare. These type purlins are made by carbon steel strips, and thickness of wall is thinner than c channel, also the production processes are different. Normal materials in China is Q195 or Q235.

Structure Image:

steel c purlin

Specification of Steel C purlin:

Type

Section size(mm)

H

B

B

C

t

C80

80

40

40

15

2.0-3.0

C100

100

50

50

20

2.0-3.0

C120

120

50

50

20

2.0-3.0

C140

140

50

50

20

2.0-3.0

C150

150

60

60

20

2.0-3.0

C160

160

60

60

20

2.0-3.0

C180

180

60

60

20

2.0-3.0

C200

200

60

60

20

2.0-3.0

C250

250

70

70

20

2.0-3.0

Specification of Steel Z purlins:

Type

Section size(mm)

H

B

b

C

t

Z100

100

55

50

20

2.0-3.0

Z120

120

55

50

20

2.0-3.0

Z140

140

55

50

20

2.0-3.0

Z150

150

67

61

18

2.0-3.0

Z160

160

67

61

20

2.0-3.0

Z180

180

67

61

20

2.0-3.0

Z200

200

67

61

20

2.0-3.0

Z250

250

78

72

20

2.0-3.0

Z280

280

78

72

20

2.0-3.0

Z300

300

78

72

20

2.5-3.0