A516 Grade 55 Vessel Steel Plate Sheet

Product Type - Steel Plate Sheet

A516 Grade 55/60/65/70 is a group of high strength low alloy (HSLA) steels that are commonly used in the manufacturing of plates and sheets for various applications. These steels are primarily used in pressure vessel applications and have good weldability and toughness.


Availability : IN STOCK


  • High Precision Dimension: The carbon steel plate has excellent processing technology good molding and easy welding. Thickened material, stable performance, and high hardness, not easy to rust.
  • Low Friction: Low dissipation factor. More durable than most ordinary domestic bearings. Lower operating costs​
  • Life Is Long: High-quality steel through strict quality inspection, quality control layer-by-layer detection, and reliable quality, long service life.
  • Customization: Drawings and samples can be processed and customized. Conventional large-scale spot, non-standard customization.
Product Name A516 Grade 55 Vessel Steel Plate Sheet
Thickness 0.2-1250mm. or as your request
Width 0.5m-3m or as required
Length 1m-13m or as required
Surface Finish All Sizes Can be customzied
Certifications ISO 9001 BV SGS
Packing Industry standard packaging or according to client’s requirement
Payment terms T/T or LC at sight
Trade Terms EXW, FOB, CIF, CFR
Delivery time Fast delievery in 7 days, up to order quantity
Quality Mill Test Certificate supplied with the shipment, third part inspection is acceptable
Packing Detail Standard export package:Wooden pallet +paperboard +steel strip Customized requirements are accepted
Cutting Type All Sizes Can be customzied
MOQ 1 Ton
Capacity 10, 000 ton per month

Chemical Composition(%)

Grade C Max C Max C Max C Max C Max Mn Mn P Max S Max Si
A516 Grade 55 0.18 0.20 0.22 0.24 0.26 0.60-0.90 0.60-1.20 0.03 0.03 0.15-0.40

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Material Properties

Grade Yield Point (Ksi) Tensile Strength (Ksi) Min. 8” Elongation %
55 30 55-75 23
60 32 60-80 21
65 35 65-85 19
70 38 70-90 17

Processing Flow

Our Certifications

Packaging and Shipping

1. Wood pallet packing cover with water-proof paper

2. Steel pallet packing cover with water-proof paper

3. Wood box packing

4. Steel pallet packing cover with steel box

5. In bundles with steel strip no extra packing

All Grades We are Supplying

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