ASME SA 387 GRADE 22 Class 2 steel

ASME SA 387 GRADE 22 Class 2,ASME SA387 Grade 22 Alloy Steel Plates We supply plates to global fabricators serving the oil, gas and petrochemical industry.

Classification ：

Boiler Pressure Vessel Steel

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business@sdhmsteel.com

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Product introduction

ASME SA 387 GRADE 22 Class 2,ASME SA387 Grade 22 Alloy Steel Plates
We supply plates to global fabricators serving the oil, gas and petrochemical industry.
These industries require a pressure vessel grade steel which works well in elevated temperatures and our material serves this purpose well. And with good corrosion and oxidation resistance, SA387 Grade 22 Class 2 plates are a good option for sour gas environments too.

Technical Data

Equivalents for ASME SA387 Grade 22 Alloy Steel Plates

BS	EN	ASTM/ASME	DIN
622-515B	10 CRMO910	SA387-22-2	10 CRMO910

Specifications for ASME SA387 Grade 22 Alloy Steel Plates Chromium & Molybdenum content (according to the ASME specification)

Designation	Nominal Chromium Content (%)	Nominal Molybdenum Content (%)
SA387 Grade 22	2.25%	1.00%

Tensile Requirements for ASME SA387 Grade 22 Alloy Steel Plates Class 2 Plates

Designation:	Requirement:	Grade 22
SA387 Grade 22	Tensile strength, ksi [MPA]	75 to 100 [515 to 690]
	Yield strength, min, ksi [MPa]/(0.2% offset)	45 [310]
	Elongation in 8 in. [200mm], min %	...
	Elongation in 2 in. [50mm], min, %	18
	Reduction of area, min %	45 (measured on round specimen) 40 (measured on flat specimen)

Chemical Requirements for ASME SA387 Grade 22 Alloy Steel Plates

Element		Chemical Composition (%)
		SA387 Grade 22
Carbon:	Heat Analysis:	0.05 - 0.15
	Product Analysis:	0.04 - 0.15
Manganese:	Heat Analysis:	0.30 - 0.60
	Product Analysis:	0.25 - 0.66
Phosphorus:	Heat Analysis:	0.035
	Product Analysis:	0.035
Sulphur (max):	Heat Analysis:	0.035
	Product Analysis:	0.035
Silicon:	Heat Analysis:	0.50 max
	Product Analysis:	0.50 max
Chromium:	Heat Analysis:	2.00 - 2.50
	Product Analysis:	1.88 - 2.62
Molybdenum:	Heat Analysis:	0.90 - 1.10
	Product Analysis:	0.85 - 1.15

Factory profile

Adhering to the tenet of "integrity first, quality for survival", the company has established a complete marketing channel of "based in North China, radiating the whole country, and facing the world", and has not only established a solid strategic partnership with many domestic and foreign enterprises.We have been committed to product development, production and sales, after more than ten years of efforts, our products have been widely used in various fields.

Packing method: Packing according to customer's requirement.

The company has more than 110,000 square meters of production and processing base, fully introduced the international advanced modern automatic production and processing equipment, and took the lead in passing the ISO9001, TS16949, BV, SGS and other international well-known institutions certification.The products are mainly exported to Italy, Mexico, South Korea, Israel, Turkey, India, Pakistan, Kyrgyzstan, Oman, Kazakhstan, Vietnam, Myanmar and other countries. The company's supply is sufficient, the variety is complete, order production is fast, welcome domestic and foreign manufacturers, traders to contact us.

Company Advantages
1. We are a large-scale production enterprise integrating production, research and development, and can customize the products required by customers.
2. We have a perfect after-sales service system, which can track the problems encountered by customers in production at any time and provide corresponding technical support, so as to share our high-quality resources with customers.
3. After more than ten years of development, the company has complete product varieties and large inventory, which can be delivered in the shortest time.
4. Free samples are available.
5. With obvious price advantage, the company has complete production process, from raw materials to finished products integrated production can maximize the cost savings.