• Dx52D SECC Corrugated Roof Sheet Hot Dip 0.5mm CGI SGCC
  • Dx52D SECC Corrugated Roof Sheet Hot Dip 0.5mm CGI SGCC
Dx52D SECC Corrugated Roof Sheet Hot Dip 0.5mm CGI SGCC

Dx52D SECC Corrugated Roof Sheet Hot Dip 0.5mm CGI SGCC

Product Details:

Place of Origin: China
Brand Name: TISCO,BAOSTEEL,POSCO,JISCO,LISCO
Certification: MTC; SGS

Payment & Shipping Terms:

Minimum Order Quantity: 1 Ton
Price: Negotiable
Packaging Details: waterproof paper and steel strip reinforcement,one package about 2 tons,Load in 20' or 40' GP
Delivery Time: 7-15 working days
Payment Terms: L/C, T/T
Supply Ability: 100 tons per month
Get Best Price Contact Now

Detail Information
Name: Corrugated Roof Sheet 0.5mm Standard: JIS G3302 1998, ASTM A653M/A924M 2004
Thickness: 0.12-6.0 Mm Coating: Double Side
Width: 100-1500mm Or As Required Length: 1000mm-12000mm Or As Your Request
Spangle: No Spangle Delivery Time: 7-15 Days
Tolerance: Thickness& Width:+/-0.02mm Application: Building
High Light:

SECC Corrugated Roof Sheet

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0.5mm Corrugated Roof Sheet

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CGI Hot Dip Corrugated Roof Sheet

Product Description

What is spangle

 

The dictionary defines “spangle” as a glittering object. When the word spangle is used to describe the surface appearance of galvanized steel sheet, it means the typical snowflake-like or six-fold star pattern that is visible to the unaided eye.

 

feature of galvanized sheet. Spangle size can be affected not only by the zinc chemistry and cooling rate, but also by other factors such as the smoothness of the substrate. Consistently controlling spangle formation to a specified size, and then verifying compliance, would be an extremely difficult task. For this reason, spangle size terminology is qualitative. It is defined in ASTM A653/A653M, Specification for Steel Sheet, Zinc-Coated (Galvanized) as follows:

 

Product introduction:

 

Product Name

Dx52D SECC Galvanized Corrugated Roof Sheet 0.5mm CGI SGCC SPEC

 
Standard JIS G3302 1998, ASTM A653M/A924M 2004, all according to the customer's request
Grade DX51D,DX52D,DX53D,SGCC,SPGC,SECC,S220GD,S280GD,DC01,DC02,DC03 etc.
SIZE Thickness 0.12-6.0 mm or as required
Width 100-1500mm or as required
Length 1000mm-12000mm or as your request
Tolerance Thickness& Width:+/-0.02mm
Technique Hot Rolled/cold rolled
Coating Weight 30-275g/m2,double side
Spangle Big spangle, normal spangle, small spangle, non-spangle
Delivery Time within 7-15 days after receive 30% deposit or depend on Quantity
Application Building , Corrugated sheet Roofing, electrical, Appliances, Automobile industry,Transport Packaging ,Machinery processing ,Interior decoration , Medical
Packing Seaworthy packaging: PVC+waterproof paper, seaworthy wooden packaging or as required


Gauge and Thickness Inch:

 

Gauge Mild Steel Aluminum Galvanized Steel Stainless Steel
         
3 0.2391 0.2294   0.2500
4 0.2242 0.2043   0.2344
5 0.2092 0.1819   0.2187
6 0.1943 0.1620   0.2031
7 0.1793 0.1443   0.1875
8 0.1644 0.1285 0.1680 0.1650
9 0.1495 0.1144 0.1532 0.1562
10 0.1345 0.1019 0.1382 0.1406
11 0.1196 0.0907 0.1233 0.1250
12 0.1046 0.0808 0.1084 0.1094
13 0.0897 0.0720 0.0934 0.0937
14 0.0747 0.0641 0.0785 0.0781
15 0.0673 0.0571 0.0710 0.0703
16 0.0598 0.0508 0.0635 0.0625
17 0.0538 0.0453 0.0575 0.0562
18 0.0478 0.0403 0.0516 0.0500
19 0.0418 0.0359 0.0456 0.0437
20 0.0359 0.0320 0.0396 0.0375
21 0.0329 0.0285 0.0366 0.0344
22 0.0299 0.0253 0.0336 0.0312
23 0.0269 0.0226 0.0306 0.0281
24 0.0239 0.0201 0.0276 0.0250
25 0.0209 0.0179 0.0247 0.0219
26 0.0179 0.0159 0.0217 0.0187
27 0.0164 0.0142 0.0202 0.0172
28 0.0149 0.0126 0.0187 0.0156
29 0.0135 0.0113 0.0172 0.0141
30 0.0120 0.0100 0.0157 0.0125
31 0.0105 0.0089 0.0142 0.0109
32 0.0097 0.0080 0.0134 0.0102
33 0.0090 0.0071   0.0094
34 0.0082 0.0063   0.0086
35 0.0075 0.0056   0.0078
36 0.0067     0.0070

 

Chemical Composition:

 

Category Grade Chemical Composition,%,≤
hot dip galvanized For cold forming National sign C Si Mn P S Ti
DX51D+Z 0.12 0.5 0.6 0.1 0.045 0.3
DX52D+Z 0.12 0.5 0.6 0.1 0.045 0.3
DX53D+Z 0.12 0.5 0.6 0.1 0.045 0.3
DX54D+Z 0.12 0.5 0.6 0.1 0.045 0.3
DX56D+Z 0.12 0.5 0.6 0.1 0.045 0.3
DX57D+Z 0.12 0.5 0.6 0.1 0.045 0.3
For cold forming US grade CSA 0.1   0.6 0.03 0.035 0.025
CSB 0.02-0.15   0.6 0.03 0.035 0.025
CSC 0.08   0.6 0.1 0.035 0.025
FSA 0.1   0.5 0.02 0.035 0.025
FSB 0.02-0.08   0.5 0.02 0.03 0.025
DDS A 0.06   0.5 0.02 0.025 0.025
DDS B 0.02   0.5 0.1 0.025 0.15
EDDS 0.02   0.4 0.02 0.02 0.15
For cold forming Japanese grade SGCC 0.15   0.8 0.05 0.03  
SGCD1 0.12   0.6 0.04 0.03  
SGCD2 0.1   0.45 0.03 0.03  
SGCD3 0.08   0.45 0.03 0.03  
SGCD4 0.06   0.45 0.03 0.03  
For structure Japanese grade SGC340 0.25   1.7 0.2 0.035  
SGC400 0.25   1.7 0.2 0.035  
SGC440 0.25   2 0.2 0.035  
SGC490 0.3   2 0.2 0.035  
SGC510 0.3   2.5 0.2 0.035  
For structure National sign S220GD+Z 0.02 0.6 0.7 0.1 0.045  
S250GD+Z 0.02 0.6 0.7 0.1 0.045  
S280GD+Z 0.02 0.6 0.7 0.1 0.045  
S320GD+Z 0.02 0.6 0.7 0.1 0.045  
S350GD+Z 0.02 0.6 0.7 0.1 0.045  
S550GD+Z 0.02 0.6 0.7 0.1 0.045  
hot dip Galvalume For cold formingNational sign DX51D+AZ 0.12 0.5 0.6 0.1 0.045 0.3
DX52D+AZ 0.12 0.5 0.6 0.1 0.045 0.3
DX53D+AZ 0.12 0.5 0.6 0.1 0.045 0.3
DX54D+AZ 0.12 0.5 0.6 0.1 0.045 0.3
For structureNational sign S220GD+Z 0.02 0.6 0.7 0.1 0.045  
S250GD+Z 0.02 0.6 0.7 0.1 0.045  
S280GD+Z 0.02 0.6 0.7 0.1 0.045  
S320GD+Z 0.02 0.6 0.7 0.1 0.045  
S350GD+Z 0.02 0.6 0.7 0.1 0.045  
S550GD+Z 0.02 0.6 0.7 0.1 0.045  


Physical Property:

 

Category Grade Yield Strength Tensile strength Elongation
hot dip galvanized For cold formingNational sign ReL/Mpa RM/Mpa A80mm/%
DX51D+Z   270-500 ≥22
DX52D+Z 140-300 270-420 ≥26
DX53D+Z 140-260 270-380 ≥30
DX54D+Z 120-220 260-350 ≥36
DX56D+Z 120-280 260-350 ≥39
DX57D+Z 120-170 260-350 ≥41
For cold formingUS grade CSA 170-380   ≥20
CSB 250-380   ≥20
CSC 170-410   ≥15
FSA 170-310   ≥26
FSB 170-310   ≥26
DDS A 140-240   ≥32
DDS B 170-280   ≥32
EDDS 105-170   ≥40
For cold formingJapanese grade SGCC ≥205 ≥270  
SGCD1   ≥270 ≥36
SGCD2   ≥270 ≥38
SGCD3   ≥270 ≥40
SGCD4   ≥270 ≥42
For structureJapanese grade SGC340 ≥245 ≥340 ≥20
SGC400 ≥295 ≥400 ≥18
SGC440 ≥335 ≥440 ≥18
SGC490 ≥365 ≥490 ≥16
SGC510 ≥560 ≥570  
For structureNational sign S220GD+Z ≥220 ≥300 ≥20
S250GD+Z ≥250 ≥330 ≥19
S280GD+Z ≥280 ≥360 ≥18
S320GD+Z ≥320 ≥390 ≥17
S350GD+Z ≥350 ≥420 ≥16
S550GD+Z ≥550 ≥560  
hot dip Galvalume For cold formingNational sign DX51D+AZ   270-500 ≥22
DX52D+AZ 140-300 270-420 ≥26
DX53D+AZ 140-260 270-380 ≥30
DX54D+AZ 120-220 260-350 ≥36
For structureNational sign S220GD+Z ≥220 ≥300 ≥20
S250GD+Z ≥250 ≥330 ≥19
S280GD+Z ≥280 ≥360 ≥18
S320GD+Z ≥320 ≥390 ≥17
S350GD+Z ≥350 ≥420 ≥16
S550GD+Z ≥550 ≥560  


Surface Finish:

 

Dx52D SECC Corrugated Roof Sheet Hot Dip 0.5mm CGI SGCC 0

 

Name Code Instructions
Ordinary surface FA Ordinary surface
Higher finish surface FB Small corrosion points, dark spots, band marks, zinc particles, passivation defects are allowed
High finish surface FC No corrosion spots are allowed, but minor indentation, scratch, zinc flow ripple, minor passivation defects are allowed in a small area, and the FA surface is maintained on the other side at least

 

Name other name Instructions
No Spangle 0 Spangle; Spangle Free zinc-coated steel sheet with a uniform finish in which the surface irregularities created by spangle formation are not visible to the naked eye. The finish is produced by a combination of coating bath chemistry, or cooling.
Small Spangle Minimized spangle zinc-coated steel sheet in which the grain pattern is visible to the unaided eye, and is typically smaller and less distinct than the pattern visible on regular spangle. The zinc crystal growth is arrested by special production techniques, or is inhibited by a combination of coating bath chemistry plus cooling.
Regular Spangle Simple Spangle zinc-coated steel sheet with a visible multifaceted zinc crystal structure. The cooling rate is uncontrolled, which produces a variable grain size.


Product Display:

 

Dx52D SECC Corrugated Roof Sheet Hot Dip 0.5mm CGI SGCC 1Dx52D SECC Corrugated Roof Sheet Hot Dip 0.5mm CGI SGCC 2

 

Packing:

 

Dx52D SECC Galvanized Corrugated Roof Sheet 0.5mm CGI SGCC SPEC Packing 2 types:

 

l Standard packing

 

Dx52D SECC Corrugated Roof Sheet Hot Dip 0.5mm CGI SGCC 3

 

l Fine packing

 

Dx52D SECC Corrugated Roof Sheet Hot Dip 0.5mm CGI SGCC 4

 

WHY CHOOSE US:

 

Q1: What is your terms of payment?
A: 30% T/T in advance, the balance 70% before delivery. We will show you the photos of products and package before you pay the balance.

Q2: what is the terms of delivery?
A: FOB, CIF, CFR,

Q3: What is the terms of packing?
A: generally, we pack our goods in bundles or coils with rods or belts, we could also pack the goods as the customers' requirement.

Q4: What is your delivery time?
A: For stocks, we could transport the goods to loading port within 7 days after we received your deposit.
For production period, it usually takes about 15 days-30 days after receiving the deposit.

Q5: Could you produce according to the samples?
A : Yes, we could customer-made by your samples or technique drawings, we could build the mold and fixtures.

Q6: Could you provide the samples?
A: yes, we could provide the free samples on conditons it is available in stocks, however, the the transportation fee is borne by buyer.

Tag:

Hot Dipped Metal Coils

Zinc Coated Steel Coil

Z350 Galvanized Steel Coils

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