Mechancal Properties:
16 gauge galvanized steel |
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Steel Properties |
EN 10346:2015 |
Lower yield strength ReL/MPa |
Tensile strength Rm/MPa |
Elongation after break A80mm/% |
Plastic strain ratio r90 |
Transverse Tensile Strain Hardening Exponent n90 |
Low-carbon steel |
DX51D |
- |
270~500 |
≥22 |
- |
- |
DX52D |
140~300 |
270~420 |
≥26 |
- |
- |
|
interstitial free steel |
DX53D |
140~260 |
270~380 |
≥30 |
- |
- |
DX54D+Z |
120~220 |
260~350 |
≥36 |
≥1.6 |
≥0.18 |
|
DX54D+ZF/ZA/AZ |
≥34 |
≥1.4 |
≥0.18 |
|||
DX56D+Z |
120~180 |
260~350 |
≥39 |
≥1.9 |
≥0.21 |
|
DX56D+ZF/ZA/AZ |
≥37 |
≥1.7 |
≥0.20 |
|||
DX57D+Z |
120~170 |
260~350 |
≥41 |
≥2.1 |
≥0.22 |
|
DX57D+ZF/ZA/AZ |
≥39 |
≥1.9 |
≥0.21 |
18 gauge galvanized steel |
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Steel Properties |
EN 10346:2015 |
upper yield strength ReH/MPa |
Tensile strength Rm/MPa |
Elongation after break A80mm/% |
structural steel |
S220GD |
≥220 |
≥300 |
≥20 |
S250GD |
≥250 |
≥330 |
≥19 |
|
S280GD |
≥280 |
≥360 |
≥18 |
|
S300GD |
≥300 |
≥370 |
≥18 |
|
S320GD |
≥320 |
≥390 |
≥17 |
|
S350GD |
≥350 |
≥420 |
≥16 |
|
S390GD |
≥390 |
≥460 |
≥16 |
|
S420GD |
≥420 |
≥480 |
≥15 |
|
S450GD |
≥450 |
≥510 |
≥14 |
|
S550GD |
≥550 |
≥560 |
- |
24 gauge galvanized sheet metal |
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Steel Properties |
EN 10346:2015 |
Lower yield strength ReL/MPa |
Tensile strength Rm/MPa |
Elongation after break A80mm/% |
Plastic strain ratio r90 |
Transverse Tensile Strain Hardening Exponent n90 |
High-strength interstitial-free steel |
HX180YD+Z |
180~240 |
330~390 |
≥34 |
≥1.7 |
≥0.18 |
HX180YD+ZF/ZA/AZ |
≥32 |
≥1.5 |
≥0.18 |
|||
HX220YD+Z |
220~280 |
340~420 |
≥32 |
≥1.5 |
≥0.17 |
|
HX220YD+ZF/ZA/AZ |
≥30 |
≥1.3 |
≥0.17 |
|||
HX260YD+Z |
260~320 |
380~440 |
≥30 |
≥1.4 |
≥0.16 |
|
HX260YD+ZF/ZA/AZ |
≥28 |
≥1.2 |
≥0.16 |
Application:
16 gauge galvanized steel、18 gauge galvanized steel、24 gauge galvanized sheet metalproducts are mainly used in construction, light industry, automobile, agriculture, animal husbandry, fishery and commercial industries.
1. The construction industry is mainly used to manufacture anti-corrosion industrial and civil building roof panels, roof grids, etc.;
2. The light industry uses it to manufacture home appliance shells, civil chimneys, kitchen utensils, etc.;
3. The automobile industry is mainly used to manufacture corrosion-resistant parts of cars, etc.;
4. Agriculture, animal husbandry and fishery are mainly used for grain storage and transportation, frozen processing equipment for meat and aquatic products, etc.;
5. Business is mainly used for storage and transportation of materials, packaging tools, etc.
FAQ:
Q:Can you send samples?
A:Sample can be for free,freight cost collect.
Q:What product information do I need to provide?
A:Steel grade/thickness/width/quantity,these will decide the price.
Q:About product prices?
A:Prices vary from period to period due to cyclical changes in the price of raw materials.
Q:What are the certifications for your products?
A:We have ISO 9001,CE,SGS,BV and other certifications.
Q:How about the delivery time?
A:Regularly the delivery time around 10-15 days,customized one will inform the delivery time ahead.
Q:Does the product have quality inspection before loading?
A:All the products are strictly tested before packaging,also can inspect by third party inspection.
Q:How to pack the products?
A:Standard export package with waterproof film and wooden pallet.It can effectively protect products from corrosion.