ASME SA302GrC+S5 Boiler Pressure Vessel Steel Plate

SA302GrC steel plate belongs to the American Standard manganese molybdenum and manganese molybdenum nickel alloy steel plate for pressure vessels, and there are 4 grades SA302GrA, SA302GrCB, SA302GrC and SA302GrD according to the different tensile strength.

ASME SA302GrC+S5 is a type of boiler and pressure vessel steel that is designed to withstand high temperatures and pressure in various industrial applications. It is commonly used in the fabrication of boilers, storage tanks, and pressure vessels in industries such as oil and gas, chemical, and power generation.

SA302GrC steel plate execution standard: ASME

Delivery condition of SA302GrC steel plate: hot rolled, normalized, quenched+tempered (depending on thickness).

Chemical Composition (Typical, %)

• Carbon (C): 0.25-0.28
• Manganese (Mn): 0.90-1.30
• Phosphorus (P): 0.035 max
• Sulfur (S): 0.035 max
• Silicon (Si): 0.15-0.40
• Nickel (Ni): 1.00-1.50
• Molybdenum (Mo): 0.45-0.60

Mechanical Properties (Typical)

• Yield Strength (MPa): 275 min
• Tensile Strength (MPa): 550-690
• Elongation (%): 17 min
• Reduction in Area (%): 45 min
• Charpy V-Notch Impact Test: 27J min (longitudinal direction)

FAQ
1. Are you trading company or manufacturer ? 
We are manufacturer.  

2. How long is your delivery time? 
Generally it is 7-15 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to specific item and quantity. 

3. Do you provide samples ? is it free or extra ? 
Yes, we could offer the sample for free charge but do not pay the shipping cost. 

4. Why should I choose you? What's your advantages? Industries you are serving? 
We are a professional manufacturer and have many years production and management experience in the field of fasteners .We can provide our customers with a good solution in the area of production design, production process,packaging and after-sale service.Customer satisfaction is our sole pursuit.