SA516 Gr 70 Pressure Vessel Applications In Petrochemical And Energy Industries

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Payment Terms	L/C, T/T
Delivery Time	45-150DAYS
Packaging Details	PALLET,PLYWOOD CASE
MAIN MATERIAL	ASME SA516 Gr.60, ASME SA516 GR.70
STANDARD	ASME -BPVC Section VIII, EN13445, API 510, API 620, API 650, API 653 , ISO 16528
SIZE	AS PER DRAWING
TYPE	Storage Vessel,Heat Exchanger,Reactor,Separator,Cryogenic Vessel
Brand Name	YUHONG
Model Number	PRESSURE VESSEL
Certification	ASME , U STAMP , PED, API , ABS, LR, DNV, GL , BV, KR, TS, CCS
Place of Origin	CHINA

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Payment Terms	L/C, T/T	Delivery Time	45-150DAYS
Packaging Details	PALLET,PLYWOOD CASE	MAIN MATERIAL	ASME SA516 Gr.60, ASME SA516 GR.70
STANDARD	ASME -BPVC Section VIII, EN13445, API 510, API 620, API 650, API 653 , ISO 16528	SIZE	AS PER DRAWING
TYPE	Storage Vessel,Heat Exchanger,Reactor,Separator,Cryogenic Vessel	Brand Name	YUHONG
Model Number	PRESSURE VESSEL	Certification	ASME , U STAMP , PED, API , ABS, LR, DNV, GL , BV, KR, TS, CCS
Place of Origin	CHINA
High Light	Petrochemical Pressure Vessel ，Energy Industries Pressure Vessel ，SA516 Gr 70 Pressure Vessel

SA516 Gr.70 Pressure Vessel Applications in Petrochemical and Energy Industries

SA516 Gr.70 is a carbon steel plate widely used in pressure vessel manufacturing.

Basic Properties

Material Type: Carbon steel plate for low-to-moderate temperature pressure vessels.
Standard: ASTM A516/A516M.
Grade: Gr.70 (minimum tensile strength of 70 ksi, ~485 MPa).

Element	C (Carbon)	Mn (Manganese)	P (Phosphorus)	S (Sulfur)	Si (Silicon)
Content	≤0.30%	0.85–1.20%	≤0.025%	≤0.025%	0.15–0.40%

- Low S/P content: Ensures good weldability and resistance to brittle fracture.

Mechanical Properties

Property	Requirement
Tensile Strength	70–85 ksi (485–585 MPa)
Yield Strength	≥38 ksi (≥260 MPa)
Elongation	≥21% (50mm gauge length)
Impact Toughness	Compliant (e.g., -46°C test)

Key Applications

SA516 Gr.70 is designed for pressure vessels, commonly used in:
Petrochemicals: Storage tanks, reactors, distillation columns.
Energy: Boilers, steam generators, heat exchangers.
Natural Gas: LPG/LNG storage tanks.
Low-Temperature Equipment: Suitable for environments above -46°C (with impact testing)

International Equivalents

Europe: EN 10028 P355GH (similar properties).
Japan: JIS G3115 SPV490.
China: GB 713 Q345R (similar but with slight compositional differences).

Summary of Common Types

Type	Example	Key Use Case
Storage Vessel	Propane tank, air receiver	Hold pressurized fluids
Heat Exchanger	Shell-and-tube, boiler	Transfer heat between fluids
Reactor	Batch reactor, CSTR	Chemical reactions
Separator	Oil-gas separator	Phase separation
Cryogenic Vessel	LNG storage tank	Ultra-low-temperature storage

Company Details

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Business Type:

Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other 
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Year Established:

2007 
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Total Annual:

50M-70M
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Employee Number:

50~850 
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Ecer Certification：

Verified Supplier 

Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou... Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou...

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