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Chinese Factory Supply Structural Galvanized Purlins C/Z/U Beam Steel Channel Building

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Product Description

Product Description
Standard GB, ASTM, AISI                Place of Origin JiangSu, China
Material Carbon Steel, Stainless Steel Brand Name BINMU
Shape C Channel, c channel u channel Application Building Material, Construction
Tolerance ±3% Processing Service Bending, Welding, Punching, Decoiling, Cutting
Invoicing By Theoretical Weight Delivery Time 7~21 days
Surface treatment Power Coated, GI, HDG Length 3m/6m/customized
Payment terms 30%T/T Advance + 70% Balance Thickness 1.5mm-3.75mm
Loading port Shanghai Port Bussiness type Manufacturer
 
These sections are manufactured from S275JR grade steel and have excellent machinability and weldability. Our stocks are available in mill finish, red oxide, or Zinc finishes to offer a range of corrosion resistance properties to suit your project. To increase corrosion resistance mild steel is normally painted or galvanized after fabrication.
Mild steel channel is widely used in civil engineering and construction to support floor joists and to weight bear above window and door gaps where the structural load does not require an I beam.
If you are uncertain whether your project requires mild steel C channels or an I beam, we recommend you consult a structural engineer or other qualified professional.
Mild steel channel is supplied in lengths up to 6 meters long and can be easily cut, drilled, and machined. It is particularly suited to all methods of welding. Mild Steel Channel is produced to grade EN 10025-2 S275JR one of the most widely used steel specifications for general construction.
Nominal Size (mm) Depth of Section (mm) Flange Width (mm) Flange Thickness (mm) Web Depth (mm) Web Thickness (mm) Weight (kg/m) Metres/ Tonne (m/t) 9m 10.5m 12m 13.5m 15m 16.5m 18m
100 x 50 100 50 6.70 87 4.20 8.33 120




125 x 65 125 65 7.50 110 4.70 11.90 84




150 x 75 150 75 9.50 131 6.00 17.70 57
180 x 75 180 75 11.00 158 6.00 20.90 48
200 x 75 200 75 12.00 176 6.00 22.90 44
230 x 75 230 75 12.00 206 6.50 25.10 40
250 x 90 250 90 15.00 220 8.00 35.50 28
300 x 90 300 90 16.00 268 8.00 40.10 25
380 x 100 380 100 17.50 345 10.00 55.20 18
50 x 25 50 25


3.83 261




 

Standard Equivalent

China
GB/T, YB

America
ASTM

Japan
JIS

Germany
DIN EN

England
BS EN

France
NF EN

ISO

Korea
KS

India
IS

Q195

Grade B

 

SS330
SPHC

S185(1.0035)

E185
Fe(310)


D

Q215

Grade C
CS Type B



SS330
(SS34)

Fe-330

Q235-A

Grade D

SS400

S235JR (1.0038)

E235 A
E235 B
E235 C
E235 D

SS400
(SS41)


Q235-B

S235J0(1.0114)

Fe-410

Q235-C

S235J2(1.0117)

Q235-D


S235JR(1.0038)

Q275

SS Grade
40 (275 )

SS490

S275JR(1.0044)
S275J0(1.0143)
S275J2(1.0145)

E275
(Fe430)

SS490

Fe-490

Q345-A

Grade
50 (345)

SPFC590

E355(1.0060)

E355



Q345-B

S355JR(1.0045)



Q345-C

S355J0(1.0553)



Q345-D

S355J2(1.0577)



Q345-E

S355NL(1.0546)



 

Stainless Steel Back to Back U Strut Channel FactoryStainless Steel Back to Back U Strut Channel Factory


FAQ

1.Can you provide some samples for me?

Yes, we can provide free samples to you, but the freight need you to bear. Please send sample list by email.

 

2. Why should I choose you?

(1) Contact us with your detailed inquiry, you will be replied within 24 hours. 

(2)You are promised to obtain the best quality, price and service. 

(3) We'd like to provide samples for your confirm.  

(4) Wide excellent experiences with after-sale service. 

(5)Every process will be checked by responsible QC which insures every product's quality.

 

3. How does your company do regarding quality control?

Each year we have quality supervision department inspection, and issue inspection reports, each batch of goods will be strictly controlled, the company's internal will have quality regulation, to ensure that every batch of products qualified and best quality.

 

4. Can provide a catalogue for me?
The electronic version can be submitted by e-mail or the hard copies of catalogs are free but freight should be collected.

 

5. Can you guaratee your products?

Yes, we guarantee your 100% satisfaction on all our products. Please feel free to feedback us immediately if you are not satisfied with our quality or service. If the product does not meet the contract requirements, we will send you a free replacement or give you compensation in the next order.


Type

Height

Width

Thickness

Theoretical weight

5#

50

37

4.5

5.438

6.3#

63

40

4.8

6.634

8#

80

43

5.0

8.045

10#

100

48

5.3

10.007

12#

120

53

5.5

12.059

12.6

126

53

5.5

12.319

14#a

140

58

6.0

14.535

14#b

140

60

8

16.733

16#a

160

63

6.5

17.24

16#b

160

65

8.5

19.752

18#a

180

68

7

20.174

18#b

180

70

9

23

20#a

200

73

7

22.637

20#b

200

75

9

25.777

22#a

220

77

7

24.999

22#b

220

79

9

28.453

25#a

250

78

7

27.41

25#b

250

80

9

31.335

25#c

250

82

11

35.26

28#a

280

82

7.5

31.427

28#b

280

84

9.5

35.832

28#c

280

86

11

40.219

30#a

300

85

7.5

34.463

30#b

300

87

9.5

39.173

30#c

300

89

11.5

43.883

32#a

320

88

8

38.083

32#b

320

90

10

43.107

32#c

320

92

12

48.131

36#a

360

96

9

47.814

36#b

360

98

11

53.466

36#c

360

100

13

59.118

40#a

400

100

10

58.928

40#b

400

102

12.5

65.208

40#c

400

104

14.5

71.488


Packaging details
1.Big order: in bulk
2.Small order: packed by steel strips
3.woven cloth with 7 slats
4.according to the requirements of customers
5. 20ft container can load 25 tons, 40ft container can load 26 tons.
Delivery3-15 working days after received the deposit or L/C.
Payment terms

30% TT deposit, 70% balance before shipment.        


Q1: Are you trading company or manufacturer ?
  A: We are processing factory. Our factory locates in Songjiang Steel City. If you would like to visit our factory, just inform us in advance, we will pick you up at the airport. we warmly welcome all of our clients to visit us.

Q2: How long is your delivery time?
  A: Generally, it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q3: What is your terms of payment?
  A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q4: What is your terms of delivery?
  A: EXW, FOB, CFR, CIF, DDU.

Q5: Can you produce according to the samples?
  A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6: What is your sample policy?
  A: We can supply the free sample if we have ready parts in stock, but the customers have to pay the courier cost.

Q7: Do you test all your goods before delivery?
  A: Yes, we have 100% test before delivery

Q8: How do you make our business long-term and good relationship?
  A:1. We keep good quality and competitive price to ensure our customers benefit .
     2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

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Shanghai Changzeng Metal Co., Ltd. was established in 2006. It is a professional steel factory in Shanghai. We mainly sell angle steel, H beam, steel channel, round steel, square steel, steel wire, PPGI coil and so on.
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