Cheap metal roofing sheet from china supplier

Cheap metal roofing sheet from china supplier

Specification of this Cheap metal roofing sheet from china supplier Corrugated roofing sheetsare the original roofing sheet for spanning across roof purlins. The corrugation on what would be a flat s


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Specification of this Cheap metal roofing sheet from china supplier
 
Corrugated roofing sheets are the original roofing sheet for spanning across roof purlins. The corrugation on what would be a flat sheet otherwise gives the sheet rigidity along its length, stopping it from sagging between the support. Many different materials can be corrugated (made wavy) to turn them into corrugated roofing sheet sand you will find a wide range of options available
 
Parameters of this Cheap metal roofing sheet from china supplier
 

Products

GI/GL

PPGI/PPGL

CR

Corrugated Steel Sheet

Grade

Q195.Q235.SGCC, SGCH.SGC340.SGC400.SGC490.SGC570.
SGHC SGH340 SGH400 SGH440 SGH490 SGH540 / DX51D DX52D DX53D DX43D 
S220GD S250GD S280GD S320GD S350GD S400GD S500GD S550GD

Standard

JIS G3302 / JIS G3312 / ASTM A653M / A924M 1998
/ GBT12754-2006,GB/T9761-1988, GB/T9754-1988, 
GB/T6739-1996, HG/T3830-2006, HG/T3830-2006, 
GB/T1732-93, GB/T9286-1998, GB/T1771-1991, GB/T14522-93

Origin

China(Mainland)

Raw material

SGCC, SPCC, DC51D, SGHC,A653,
201,202,321,301,302,304,304L,316,316L,
310,310S,409,410,430,439,443,445,441 and so on

Certificate

ISO9001.ISO14001.OHSAS18001.SGS.BV.CIQ

Technique

hot rolled/
cold rolled

pre-painted, hot rolled
/cold rolled

cold rolled

pre-painted, 
hot rolled/cold rolled

Thickness

0.12mm-3.0mm

Width

30mm-1500mm

Tolerance

thickness+/-0.01mm

T Bending
(top/back)

 

≤ 3T/4T

 

Anti-MEK 
Wiping

100times

Zinc coating

≤275g /m2

Color options

RAL Color System or as per buyer’s color sample.

Type of 
coating structure

 

2/1 or 2/2 coating, 
or customized

 

2/1 or 2/2 coating, 
or customized

Coil weight

3-8MT 
or as you required

3-8MT
or as you required

12-13MT 
or as you required

3-8MT 
or as you required

Type

Coil or Plate

Spangle

big / small 
/ no spangle

 

Hardness

Soft---full hard

Supply ability
(tons per year
/production lines)

550,000/5

450,000/6

280,000/4

280,000/4

Payment term

T/T; L/C; T/T & L/C

Price

FOB/CFR/CNF/CIF

Delivery time

around 10-15 days after T/T payment or L/C is received.

 
 
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