不锈钢 SSAlloy

Sabot is 18-8 stainless steel clips and solids — type 304 sheet, plate and fabrication offcuts — containing a minimum 7% nickel and 16% chromium (nominal 8% Ni / 18% Cr), with molybdenum and copper held below 0.5%. Material is checked and segregated by analysis, free of other alloy families and attachments.

Type 316 stainless solids — the molybdenum-bearing marine and chemical-plant grade, nominally 16-18% chromium, 10-14% nickel and 2-3% molybdenum. There is no separate ISRI code word for 316: the moly premium means it is segregated from Sabot, verified and sold as a distinct, analysis-based shipment.

Ultra is clean 18-8 stainless steel turnings: machining swarf from 304 (and, when declared, 316) production, minimum 7% nickel and 16% chromium, free of non-ferrous metals and excessive oil. Traded on assayed nickel content with agreed oil and moisture deductions.

Pekoe is 200-series stainless steel solids: the manganese-substituted, lower-nickel austenitic grades, maximum 0.5% copper. Segregated from 300-series because of its different chemistry, and traded on verified analysis.

Zurik is shredded non-ferrous scrap, predominantly stainless steel, recovered from automobile fragmentizer downstream and sensor-sorting systems. Dense, clean and graded by grade (e.g. Zurik 90) for its stainless and nickel-bearing content, it is a favoured bulk furnace feed.