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| Product Name: |
12Cr2Mo1R purpose analysis
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| Supply Ability: |
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| Related proudcts |
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| Specifications |
The thickness of the6-150mm |
| Price Term: |
other |
| Port of loading: |
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| Minimum Order |
1 ton |
| Unit Price: |
Electricity council |
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1. Steel for pressure vessels
Steel for pressure vessels or other similar equipment used in the manufacture of petrochemical, gas separation and gas storage and transportation equipment. It requires sufficient strength and toughness, good welding performance and hot and cold machining performance. It includes carbon steel, carbon manganese steel, micro alloy steel, low alloy high strength steel and low temperature steel. The operating temperature is generally from -20℃ to 500℃, and some can reach 560℃. The commonly used steels are mainly low alloy high strength steel and carbon steel.
2. 12Cr2Mo1R belongs to a kind of container plate: in 12Cr2Mo1R, 12 represents chemical elements, Cr and Mo are abbreviations of chemical elements chromium and molybdenum, and R is the first capital letter of the container. Read: 12 chromium (ge) 2 molybdenum (mu) 1.
3. Main steel types of hydrogen resistant cr-mo steel:
Hydrogen 14Cr1MoR steel plate for coke tower, hydrogen SA387Gr11C12 steel plate for gasifier, 2.25 cr-1mo steel plate for hydrogenation reactor, and 12Cr2Mo1R (hydrogen 2.25 cr-1mo-0.25v steel plate for H steel plate) with large thickness.
4. Hydrogen resistant steel production process:
Production process of wugan anti-hydrogen cr-mo steel: electric steelmaking -LF furnace refining -VD furnace vacuum degassing - rolling plate - flaw ***ection - normalizing - tempering - steel plate finishing - performance test. Establish proper internal control components, strictly control the fluctuation range of chemical components, ensure the stability of steel plate performance. Strengthen the control of ingredients and smelting operation, effectively control the content of Sn, Sb, As, Cu and other harmful elements, improve the purity of steel, reduce the tendency of temper embrittlement, and improve the high-temperature corrosion resistance of steel. The internal quality of steel plate can be guaranteed by controlling temperature and heating time. Strict control of rolling and heat treatment technology, so that |
| Company: |
Henan jiuhua steel sales co. LTD
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| Contact: |
Ms. Manager wen wen |
| Address: |
Room 1705, unit 3, building 3, eternal ideal mingyuan, intersection of hanghai road and zijing mountain road, guancheng district, zhengzhou |
| Postcode: |
450000 |
| Tel: |
86 15617631789 |
| Fax: |
86 0371 67919869 |
| E-mail: |
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