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STAINLESS STEEL SCRAP
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304 series scrap
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Shall consist of clean 18-8 type stainless steel clips and solids containing a minimum 8% Ni, 17% Chrome, and have a maximum of 0.50% Molybdenum, 0.50% Copper, 0.045% phosphorous, and 0.03% sulfur, and otherwise free of harmful contaminants, particulars concerning physical description, grading, additional analysis, and prepration to be agreed upon between buyer & seller.
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316 series scrap
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Shall consist of clean 18-8-2 type stainless steel clips and solids containing a minimum 10% Ni, 16% Chrome, 2% molybdenum, and have a maximum of , 0.50% Copper, 0.045% phosphorous, and 0.03% sulfur, and otherwise free of harmful contaminants, particulars concerning physical description, grading, additional analysis, and prepration to be agreed upon between buyer & seller.
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410 series scrap
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Type 410 exhibits good corrosion resistance to atmospheric corrosion, potable water, and to mildly corrosive chemical environments because of the ability to form a tightly adherent oxide film which protects the surface from further attack.hall consist of carbon 0.15%,magnese 1%,Phosphorous 0.040%,Sulfur 0.030%,Silicon 1%,Chromium 11-13%. 430 can readily be fabricated by cold working. Typical operations include bending, forming, deep drawing and upsetting.
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430 series scrap
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Type 430 is a low-carbon plain chromium ferritic stainless steel.Shall consist of carbon 0.12%,magnese 1%,Phosphorous 0.040%,Sulfur 0.030%,Silicon 1%,Chromium 16-18%,Nickel 0.5%. 430 can readily be fabricated by cold working.
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201 series scrap
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Steels with Cr-Mn-Ni-N composition were called 200 Series of Stainless Steel. Shall consist of carbon 0.15%,magnese 7.50%,Phosphorous 0.060%,Sulfur 0.030%,Silicon 1%,Chromium 16-18%,Nickel 3.5-5.5%, Nitrogen 0.25%.The physical and mechanical properties are quite compatible. 200 series also has additional component of Carbon, which gives higher effectiveness to the austenitic nature of Stainless Steel.
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