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SA588 Gr.B


ASME SA588 Grade B Weathering Steel

Parameters
Steel grade: ASME SA588 Grade B Steel Sheet
Standard: ASME
Specification:
Thickness: 4-200mm  
Width: 1500mm-3000mm 
Length: 6000mm-12000mm

ASME SA588 Grade B Introduction
ASME SA588 Grade B is a material with high aesthetic value that turns the final product into a unique and exclusive specimen. ASME SA588 Grade B is high-resistance self-passivating alloy containing copper, chrome and phosphorus, characterised by a high resistance to corrosion and to tensile yield; these alloys are self-protective through the formation of a superficial coating that prevents the progressive extending of the corrosion process.The natural oxidation process, when in contact with air, can be accelerated through appropriate oxidising baths.
Thanks to this process, the resulting material will have a porous surface and unique colour features with warm shades of brown and orange, providing it with an antique feel.

What is the difference between A588 Grade B and SA588 Grade B?
Indeed, their mechanical composition and chemical properties are identical and the key difference is the produce standard. ASTM, the American Society for Testing and Materials, produce standards that define limits and parameters on a product’s properties and the methods of testing those properties. ASME, the American Society of Mechanical Engineers, specifies materials to be used in the manufacture and construction of particular items.The correct standard to keep is based on the specific contract or on local laws. The difference between the two standards is less concrete

SA588 Grade B Delivery Condition: Hot Rolled, Cold Rolled, Normalized, Quenched, Tempering, Thermal Mechanical Control Process (TMCP).

ASME SA588 Grade B Chemical Composition
Grade C%  Si% Mn% P% S% Cu% V%  Cr% Ni%
SA588Grade B 0.20 0.15-0.50 0.75-1.35 0.040 0.050 0.20-0.40 0.01-0.10 0.4-0.70 0.50

ASME SA588 Grade B Mechanical Properties
Grade Yield Strength Tensile Strength Elongation %
SA588Grade B ≥345 MPa ≥485 MPa 21

ASME SA588 Grade B Application
ASME SA588Gr. B is mainly used for constructions such as steel structures, bridges, tanks and containers, exhaust systems, vehicles and equipment constructions, Roofing material:
- Railway train, dining car, reefer car, etc
- Stamping piece and decoration piece
- Transportation manufacturing
- Architectural structure, like bridge, tower, oil derrick, harbor structure

ASME SA588 Grade B Service
Anyang Jin Chao Yang Materials Co.,Ltd Supplies ASME SA588 Grade B:
We are specialized in SA588Gr. B steel plates, SA588Gr. B steel coils, SA588Gr. B steel sheet, SA588Gr. B flat bar.
Anyang Jin Chao Yang can produce more than 10,000 ton SA588Gr. B steel plates in stock each month.

Anyang Jin Chao Yang Materials Co.,Ltd Serves Customers:
Our logistics team makes sure the fast delivery time and shipment.
Our QA team makes sure the goods delivery up to standard.
We can offer you SA588 Grade B with competitive price, SA588 Gr.B good quality and share you our best service.

For more information about the SA588 Grade B weather resistant steel or if you would like to know the price, please contact us without hesitate.