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Steel Purline
  • Steel Purline
  • Steel Purline
  • Steel Purline

Steel Purline

Production Name: Steel purline

Standard: AISI, ASTM, BS, DIN, GB, JIS, AS ETC

Grade: Q235,Q235B,Q275,S235,S275,S345,S345B,S355

Perforated or not: Not perforated

Technical: Galvanized

Zinc: customers' requirement

Thickness: 1.5-5.0mm

Length: As per client

Shape: C/Z shape

MOQ: 20 tons

Package: Standard Sea Worthy Package

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C/Z purline is a kind of common cold-formed thin-walled steel, the thickness is generally between 1.6-3.0 mm, and the section height is mostly between 120-350 mm. The processing material is hot rolling (spray painting), galvanized. The processing standard shall be implemented according to GB 50018-2002. C/Z purline is usually used in large steel structure workshop. The processing length and hole are produced according to the processing requirements.

 

Specification Table:

H-height; B-mid leg side length; A-small flange; T-thickness

 

Item

Specification

moment of inertia of an area

L half moment of rotation

Section modulus

h×b×c×t

h

b

c

t

lx

ly

rv

wx

wy

100×40×20×2.0

100

40

20

2

60.62

17.2

1.256

12.12

40

100×40×20×2.5

100

40

20

2.5

73.05

20.32

1.234

14.61

55

120×50×20×2.0

120

50

20

2

107.77

30.51

1.519

17.96

67

120×50×20×2.5

120

50

20

2.5

130.7

36.36

1.497

21.78

77

120×50×20×3.0

120

50

20

3

152.11

41.55

1.474

25.35

86

140×50×20×2.5

140

50

20

2.5

188.5

36.36

1.503

26.93

7.458

140×50×20×3

140

50

20

3

219.8

41.55

1.48

31.47

8.567

160×60×20×2.5

160

60

20

2.5

290.3

58.78

1.767

36.29

10

160×70×20×2.5

160

70

20

2.5

321.4

88.57

2.014

40.17

12.88

160×70×20×3.0

160

70

20

3

376.9

102.3

1.99

47.11

17.94

180×70×20×2.5

180

70

20

2.5

422.9

88.58

2.028

46.99

12.88

180×70×20×3.0

180

70

20

3

496.7

102.3

2.003

55.19

14.94

200×70×20×2.5

200

70

20

2.5

541.5

88.58

2.03

54.15

12.88

230×75×25×3

230

75

25

3

951.37

138.9

2.212

82.73

18.9

250×75×25×3

250

75

25

3

1160.1

138.9

2.205

92.8

18.9

300×85×25×4

300

85

25

4

-

-

-

-

-

 

Note: the specification of special C/Z-section steel can be adjusted in the following dimensions: 80-300 (mm) B: 40-100 (mm) t: 1.5-5.0 (mm) and unequal edge Z-beam can be produced

 

Application:

It is widely used in automobiles, railway vehicles, building doors and windows, transportation, shelf, electrical cabinet, highway guardrail, building steel structure, container, steel formwork and scaffold, solar energy support Shipbuilding, bridge, transmission tower, steel sheet pile, cable bridge, agricultural machinery, furniture, storage, guide rail, keel steel, vegetable greenhouse, pipe support, municipal construction and other fields.

About Us
Nantong Gaoya Steel Structure Co., Ltd.
 Nantong Gaoya Steel Structure Co., LTD., founded in 2004, is a professional factory engaged in steel structure manufacturing. And it's always dedicating to providing quality products and efficient services for customers from all over the world.
Since the establishment, Gaoya adhering to the "quality to create value, good faith to lay the foundation,diligence to win success, innovation to seek development" business philosophy, adhere to the "social development as its mission, centennial enterprise people-oriented" purpose, with the sophisticated manufacturing technology, professional team, strict quality system to make Gaoya bigger and stronger.
It's continuously rated as AAA bank credit enterprise and it's also the member of China Engineering Construction Supervision & Management Association.  What's more, it has been awarded ISO 9001 and OHSAS18001 certificate.
Up to now, it's equipped with multiple advanced light & heavy production lines.  It can provide complete materials with steel frame, steel sheet, sandwich panels for walls and roof, doors, windows and other related construction materials.
Not only in the domestic market, its products have been exported to Australia, New Zealand, Chile, Guyana, America, Mexico, Jamaica, Germany, Georgia, Israel, Oman, Pakistan, Nepal, Bangladesh, Vietnam, Philippines, Indonesia, Mongolia, Algeria, Egypt, Ethiopia, Cameroon, Angola and so on.
If you are looking for a reliable steel structure manufacturer and material supplier for your project, pls contact us.
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