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2021-3-3 · 304 is the American stainless steel number, which is equivalent to 06Cr19Ni10 in the national standard GB T 20878-2007 (0Cr18Ni9 in the old national standard). The industry is also called 18/8, also known as 304-2B steel grade, because its Cr is not less than 18, Ni is not less than 8, 304 is widely used, but chlorine will corrode it, so it contains salt and has a strong acidity and alkalinity.
Get PriceStainless steel does not rust and corrosion-resistant. Chromium content is at least 10.5%; carbon content is at maximum 1.2%. Base is with face-centered cubic crystal austenite structure (gamma phase), antimagnetic. This kind of stainless steel is intensified (may cause magnetism) through cold-working.
Get PriceGB/T 20878-2007: PDF in English (GBT 20878-2007) GB/T 20878-2007 GB NATIONAL STANDARD OF THE PEOPLE’S REPUBLIC OF CHINA ICS 77.140.20 H40 Replacing GB/T 4229-1984 Stainless and heat-resisting steels – Designation and chemical composition ISSUED ON. MARCH 9, 2007 IMPLEMENTED ON. OCTOBER 1, 2007 Issued by.
Get Price2016-5-6 · GB/T 20878 Stainless and heat-resisting steel——Designation and chemical composition 3 Information to be supplied by the purchaser （Ordering information） Following information shall be supplied by the purchaser at the time of order: a） Name of the product; b） Designation and number; c） The number of the standard;
Get Price2021-8-7 · Annealing Quenching Tempering Normalizing Q & T √ √ √ √ √ 06Cr19Ni10 Range of products Product type Products Dimension Processes Deliver Status Plates Sheets Plates Sheets 0.08-200mm(T)*W*L Forging, hot rolling and cold rolling Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting Steel Bar Round Bar, Flat Bar, Square Bar
Get Price2021-7-19 · GB/T 20878-2007 Stainless and heat-resisting steels—Designation and chemical composition GB/T 1221-2007 Stainless steel bars ... Plates Sheets Plates Sheets 0.08-200mm(T)*W*L Forging, hot rolling and cold rolling Annealed, Solution and Aging, Q+T, ACID-
Get Price2020-11-6 · Grade of 304L stainless steel: The old standard JB T 4237-1992 corresponds to 00Cr19Ni10. New standard GB T 20878-2007 grade and chemical composition of stainless steel and heat resistant steel. And GB 24511 2009 stainless steel plate and strip for pressure equipment.
Get PriceGJB 2294-1995 Specification for stainless and heat-resisting steel bars for aviation : 0Cr18Ni9
Get PriceGB/T 3280-2007 English Version - GB/T 3280-2007 Cold rolled stainless steel plate sheet and strip (English Version): GB/T 3280-2007, GB 3280-2007, GBT 3280-2007, GB/T3280-2007, GB/T 3280, GB/T3280, GB3280-2007, GB 3280, GB3280, GBT3280-2007, GBT 3280, GBT3280
Get Price2021-3-3 · 304 is the American stainless steel number, which is equivalent to 06Cr19Ni10 in the national standard GB T 20878-2007 (0Cr18Ni9 in the old national standard). The industry is also called 18/8, also known as 304-2B steel grade, because its Cr is not less than 18, Ni is not less than 8, 304 is widely used, but chlorine will corrode it, so it contains salt and has a strong acidity and alkalinity.
Get PriceStainless steel does not rust and corrosion-resistant. Chromium content is at least 10.5%; carbon content is at maximum 1.2%. Base is with face-centered cubic crystal austenite structure (gamma phase), antimagnetic. This kind of stainless steel is intensified (may cause magnetism) through cold-working.
Get PriceGB/T 20878-2007: PDF in English (GBT 20878-2007) GB/T 20878-2007 GB NATIONAL STANDARD OF THE PEOPLE’S REPUBLIC OF CHINA ICS 77.140.20 H40 Replacing GB/T 4229-1984 Stainless and heat-resisting steels – Designation and chemical composition ISSUED ON. MARCH 9, 2007 IMPLEMENTED ON. OCTOBER 1, 2007 Issued by.
Get Price2021-5-11 · 标准编号: GB/T 20878-2007 (GB/T20878-2007). 中文名称: 不锈钢和耐热钢 牌号及化学成分. 英文名称: Stainless and heat-resisting steels - Designation and chemical composition. 行业: 国家标准 (推荐). 中标分类: H40. 国际标准分...
Get Price2016-5-6 · GB/T 20878 Stainless and heat-resisting steel——Designation and chemical composition 3 Information to be supplied by the purchaser （Ordering information） Following information shall be supplied by the purchaser at the time of order: a） Name of the product; b） Designation and number; c） The number of the standard;
Get Price2021-8-7 · Annealing Quenching Tempering Normalizing Q & T √ √ √ √ √ 06Cr19Ni10 Range of products Product type Products Dimension Processes Deliver Status Plates Sheets Plates Sheets 0.08-200mm(T)*W*L Forging, hot rolling and cold rolling Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting Steel Bar Round Bar, Flat Bar, Square Bar
Get Price2021-7-19 · GB/T 20878-2007 Stainless and heat-resisting steels—Designation and chemical composition GB/T 1221-2007 Stainless steel bars ... Plates Sheets Plates Sheets 0.08-200mm(T)*W*L Forging, hot rolling and cold rolling Annealed, Solution and Aging, Q+T, ACID-
Get Price2020-11-6 · Grade of 304L stainless steel: The old standard JB T 4237-1992 corresponds to 00Cr19Ni10. New standard GB T 20878-2007 grade and chemical composition of stainless steel and heat resistant steel. And GB 24511 2009 stainless steel plate and strip for pressure equipment.
Get PriceGJB 2294-1995 Specification for stainless and heat-resisting steel bars for aviation : 0Cr18Ni9
Get Price