Wholesale High-Strength ASTM A516 Gr.60 / Gr.65 / Gr.70 Hot Rolled Steel Plate for Pressure Vessels and Industrial Equipment Manufacturer and Supplier

High-Strength ASTM A516 Gr.60 / Gr.65 / Gr.70 Hot Rolled Steel Plate for Pressure Vessels and Industrial Equipment

Short Description:

ASTM A516 Steel Plate – Reliable Carbon Steel for Heavy Chemical & Industrial Use in the Americas

Standard: ASTM A516

Processing Services: Bending, Decoiling, Cutting, Punching

Certificate: ISO9001-2008,SGS.BV,TUV

Delivery Time: 15-30 days (according to the actual tonnage)

Port Information: Tianjin Port, Shanghai Port, Qingdao Port, etc.

Payment Clause: TT

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Product Detail

Product Tags

Product Introduction

Item	Details
Material Standard	ASTM A516 Gr.60 / Gr.65 / Gr.70
Typical Width	1,500 mm – 2,500 mm
Typical Length	6,000 mm – 12,000 mm (customizable)
Tensile Strength	485 – 620 MPa (depending on grade)
Yield Strength	Gr.60: 260 MPa
Surface Finish	Mill Finish / Shot Blasted / Pickled & Oiled
Quality Inspection	Ultrasonic Testing (UT), Magnetic Particle Testing (MPT), ISO 9001, SGS/BV Third-Party Inspection Report
Application	Pressure Vessels, Boilers, Storage Tanks, Chemical Plants, Heavy Industrial Equipment

Technical Data

ASTM A516 Gr.60 / Gr.65 / Gr.70 Steel Plate Chemical Composition

Grade	C (Carbon)	Mn (Manganese)	P (Phosphorus)	S (Sulfur)	Si (Silicon)	Cu (Copper)	Ni (Nickel)	Cr (Chromium)	Mo (Molybdenum)
Gr.60	0.27 max	0.80 – 1.20	0.035 max	0.035 max	0.15 – 0.35	0.20 max	0.30 max	0.20 max	0.08 max
Gr.65	0.28 max	0.80 – 1.20	0.035 max	0.035 max	0.15 – 0.35	0.25 max	0.40 max	0.20 max	0.08 max
Gr.70	0.30 max	0.85 – 1.25	0.035 max	0.035 max	0.15 – 0.35	0.30 max	0.40 max	0.20 max	0.08 max

ASTM A516 Gr.60 / Gr.65 / Gr.70 Steel Plate Mechanical Property

Grade	Yield Strength (MPa)	Tensile Strength (MPa)	Elongation (%)	Hardness (HB)
Gr.60	260 min	415 – 550	21 min	130 – 170
Gr.65	290 min	485 – 620	20 min	135 – 175
Gr.70	310 min	485 – 620	18 min	140 – 180

ASTM A516 Gr.60 / Gr.65 / Gr.70 Steel Plate Sizes

Grade	Thickness	Width	Length
Gr.60	3/16" – 8"	48" – 120"	Up to 480"
Gr.65	3/16" – 8"	48" – 120"	Up to 480"
Gr.70	3/16" – 8"	48" – 120"	Up to 480"

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Surface Finish

Surface Type	Description	Typical Applications
Mill Finish	Raw hot-rolled surface, slightly rough with natural oxide scale	Suitable for further processing, welding, or painting
Pickled & Oiled	Acid-cleaned to remove scale, then coated with protective oil	Long-term storage and transport, corrosion protection
Shot Blasted	Surface cleaned and roughened using sand or steel shot	Pre-treatment for coatings, improves paint adhesion, anti-corrosion prep
Special Coating / Painted	Customized industrial coatings or paint applied	Outdoor, chemical, or highly corrosive environments

Mill Finish Surface

Black Oil Surface

Shot Blasted Surface

Special Coating / Painted Surface

Production Process

1. Raw Material Preparation

Selection of pig iron, scrap steel, and alloying elements.

3. Continuous Casting

Casting into slabs or blooms for further rolling.

5. Heat Treatment (Optional)

Normalizing or annealing to improve toughness and uniformity.

7. Cutting & Packaging

Shearing or sawing to size, anti-rust treatment, and delivery preparation.

2. Melting & Refining

Electric Arc Furnace (EAF) or Basic Oxygen Furnace (BOF)

Desulfurization, deoxidation, and chemical composition adjustment.

4. Hot Rolling

Heating → Rough Rolling → Finishing Rolling → Cooling

6. Inspection & Testing

Chemical composition, mechanical properties, and surface quality.

Main Application

1. Pressure Vessels: High-pressure equipment such as boilers, storage tanks, and pressure vessels, used in the petroleum, chemical, power, and liquefied gas industries.

2. Petrochemical Equipment: Reactors, heat exchangers, and oil storage tanks in petrochemical plants.

3. Boiler Manufacturing: Industrial boilers and thermal energy equipment.

4. Hydraulic Tanks & Storage Tanks: Water tanks, liquefied gas tanks, and fuel tanks.

5. Shipbuilding & Offshore Equipment: Certain pressure-bearing structures and equipment.

6. Other Engineering Applications: Bridges and machinery base plates requiring high-strength steel plates.

Royal Steel Group Advantage（Why Royal Group Stands Out for Americas Clients?）

1) Branch Office - Spanish-speaking support, customs clearance assistance, etc.

Hot rolled steel plate excellent performance widely used

2) Over 5,000 tons of stock in stock, with a wide variety of sizes

3) Inspected by authoritative organizations such as CCIC, SGS, BV, and TUV, with standard seaworthy packaging

Packing And Delivery

1. Stacked Bundles

Steel plates are stacked neatly by size.
Wooden or steel spacers are placed between layers.
Bundles are secured with steel straps.

2. Crate or Pallet Packaging

Small-size or high-grade plates can be packed in wooden crates or on pallets.
Moisture-proof materials like rust-preventive paper or plastic film can be added inside.
Suitable for export and easy handling.

3. Bulk Shipping

Large plates may be transported by ship or truck in bulk.
Wooden pads and protective materials are used to prevent collision.

Stable cooperation with shipping companies such as MSK, MSC, COSCO efficiently logistics service chain, logistics service chain are we to your satisfaction.

We follow the standards of quality management system ISO9001 in all procedure, and have strict control from packaging material purchase to transport vehicle scheduling. This guarantees the H-beams from the factory all the way to the project site, helping you build on a solid foundation for a trouble free project!

FAQ

Q: What standards do your Steel plate steel comply with for Central American markets?

A: Our products meet ASTM A516 Gr.60 / Gr.65 / Gr.70 standards, which are widely accepted in America. We can also provide products compliant with local standards.

Q: How long is the delivery time?

A: The sea freight from Tianjin Port to Colon Free Trade Zone takes about 28-32 days, and the total delivery time (including production and customs clearance) is 45-60 days. We also offer expedited shipping options.

Q: Do you provide customs clearance assistance?

A: Yes, we cooperate with professional customs brokers in Central America to help customers handle customs declaration, tax payment and other procedures, ensuring smooth delivery.