JIS G3114 SMA400AW Weathering Steel From China
Want to know more about our products? Please contact us by email or phone.
JIS G3114 SMA400AW Weathering Steel
SMA400AW is engineered to form a protective rust layer when exposed to the atmosphere, significantly reducing further corrosion. This eliminates the need for frequent maintenance, such as painting or coating, and is particularly beneficial for large-scale industrial and civil engineering projects.
SMA400AW is widely used in construction projects adhering to Japanese Industrial Standards (JIS). It offers a nominal yield strength of 400 MPa, excellent toughness, and good weldability, making it a versatile material for industrial buildings, bridges, towers, and architectural applications where exposure to the elements is a concern.
Why Engineers Prefer SMA400AW
Reduced Maintenance Costs: Its self-protecting patina reduces the need for protective coatings or repainting.
Balanced Strength and Toughness: Provides sufficient strength for medium-load structures while maintaining good impact resistance.
Fabrication Flexibility: Supports conventional welding, cutting, and machining methods.
Sustainable Construction: Reduced use of coatings contributes to eco-friendly building practices.
Long-Term Durability: With proper design, SMA400AW structures can last several decades without major maintenance.
Chemical Composition
Typical chemical composition of SMA400AW (% by weight):
| Element | C | Si | Mn | P | S | Cu | Cr | Ni |
|---|---|---|---|---|---|---|---|---|
| Range | ≤0.12 | 0.25–0.55 | 1.20–1.60 | ≤0.025 | ≤0.025 | 0.25–0.55 | ≤0.30 | ≤0.30 |
Exhibition
Hot Tags: jis g3114 sma400aw weathering steel from china, China jis g3114 sma400aw weathering steel from china manufacturers, factory, JIS Corten Steel Plate, SMA400BW Corten Steel Plate, SMA490AW Corten Steel Plate, SMA570P Corten Steel Plate, SMA570W Corten Steel Plate, SPA H Corten Steel Plate
You Might Also Like
Send Inquiry