{"id":145,"date":"2026-09-15T02:08:39","date_gmt":"2026-09-15T02:08:39","guid":{"rendered":"https:\/\/largesprocket.top\/product\/100-stainless-steel-sprocket-ansi-100-ut-tested-extra-heavy-ss-drive\/"},"modified":"2026-09-15T02:08:39","modified_gmt":"2026-09-15T02:08:39","slug":"100-stainless-steel-sprocket-ansi-100-ut-tested-extra-heavy-ss-drive","status":"publish","type":"product","link":"https:\/\/largesprocket.top\/ar\/product\/100-stainless-steel-sprocket-ansi-100-ut-tested-extra-heavy-ss-drive\/","title":{"rendered":"\u062a\u0631\u0633 \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 #100 | \u0645\u062d\u0631\u0643 \u0641\u0627\u0626\u0642 \u0627\u0644\u062a\u062d\u0645\u0644 \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 \u062a\u0645 \u0627\u062e\u062a\u0628\u0627\u0631\u0647 \u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0639\u064a\u0627\u0631 ANSI 100 UT"},"content":{"rendered":"
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\u0634\u0631\u0643\u0629 \u0647\u0627\u0646\u063a\u062a\u0634\u0648 \u0625\u064a\u0641\u0631-\u0628\u0627\u0648\u0631 \u0633\u0628\u0631\u0627\u0643\u062a \u0627\u0644\u0645\u062d\u062f\u0648\u062f\u0629<\/p>\n

At the #100 pitch, a material defect inside the sprocket body is not a quality issue \u2014 it is a safety incident waiting to happen. We test for it before the first cut is made.<\/p>\n<\/div>\n

<\/p>\n

Why Material Integrity Testing Comes Before Machining<\/h2>\n

At the #40 or #50 pitch scale, an internal void or lamination in the stainless billet might never affect performance \u2014 the cross-sections are small enough and load paths redundant enough that a subsurface defect in an off-load zone has little practical consequence. At the #100 pitch, with 31.75 mm chain and roller loads that can exceed 20 kN per tooth in heavy-duty applications, this calculation changes fundamentally. A lamination at the tooth root cross-section can initiate fatigue cracking under cyclic load without any visible surface indication, producing sudden tooth fracture that jams a conveyor, damages downstream equipment, or \u2014 in the worst case on an overhead drive \u2014 causes an uncontrolled load drop. This is why our \u062a\u0631\u0633 \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 \u0645\u0646 \u0625\u064a\u0641\u0631-\u0628\u0627\u0648\u0631 #100<\/strong> production starts with billet inspection, not machine setup. Every bar over 120 mm diameter is ultrasonically tested per ASTM A388 before a single cut is taken. Only UT-cleared material progresses to the shop floor.<\/p>\n

\"#100<\/p>\n

<\/p>\n

PMI Testing and Full Material Traceability<\/h2>\n

Positive material identification (PMI) is a rapid XRF scan that confirms the elemental composition of each billet against the declared grade. It takes under 60 seconds per piece and eliminates the risk of grade substitution \u2014 an issue more common than most buyers realise in the SS long-products market, where 304 and 316 bars look identical and the grade difference is detectable only by chemistry. Our PMI protocol tests every individual billet, not just a sample from each delivery lot. The test record, along with the mill certificate and UT clearance, is retained against the billet heat number and cross-referenced to the finished sprocket serial number on the production traveller document that ships with each order. That chain of traceability \u2014 from raw bar to boxed sprocket \u2014 is the documentation that satisfies the most stringent OEM quality audits.<\/p>\n

Solution Annealing for Maximum Corrosion Resistance<\/h3>\n

After rough machining, the #100 SS sprocket blanks undergo solution annealing: heating to 1,050\u20131,100 \u00b0C followed by rapid water quench. This dissolves any chromium carbide that may have precipitated during hot-working of the original billet, producing a fully homogenous austenitic microstructure with maximum chromium in solid solution \u2014 and therefore maximum corrosion resistance throughout the cross-section. This treatment is standard on all our #100 SS sprockets and is documented on the production traveller.<\/p>\n

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\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0641\u0646\u064a\u0629<\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n
\u0627\u0644\u0645\u0639\u0644\u0645\u0629<\/th>\n\u0642\u064a\u0645\u0629<\/th>\n<\/tr>\n<\/thead>\n
\u0631\u0642\u0645 \u0627\u0644\u0633\u0644\u0633\u0644\u0629<\/td>\nANSI 100<\/td>\n<\/tr>\n
\u064a\u0642\u0630\u0641<\/td>\n31.75 \u0645\u0645 (1-1\/4 \u0628\u0648\u0635\u0629)<\/td>\n<\/tr>\n
\u0642\u0637\u0631 \u0627\u0644\u0628\u0643\u0631\u0629<\/td>\n19.05 \u0645\u0644\u0645<\/td>\n<\/tr>\n
\u0645\u0627\u062f\u0629<\/td>\n304 SS \/ 316 SS (PMI tested)<\/td>\n<\/tr>\n
\u0645\u0631\u0627\u0642\u0628\u0629 \u062c\u0648\u062f\u0629 \u0627\u0644\u0628\u0644\u064a\u062a<\/td>\n\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0645\u0648\u062c\u0627\u062a \u0641\u0648\u0642 \u0627\u0644\u0635\u0648\u062a\u064a\u0629 \u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0639\u064a\u0627\u0631 ASTM A388 + \u0627\u062e\u062a\u0628\u0627\u0631 PMI \u0644\u0643\u0644 \u0639\u0646\u0635\u0631<\/td>\n<\/tr>\n
\u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629<\/td>\n\u0645\u0639\u0627\u0644\u062c\u0629 \u062d\u0631\u0627\u0631\u064a\u0629 \u0628\u0627\u0644\u0645\u062d\u0644\u0648\u0644 \u0639\u0646\u062f \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 1050-1100 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 + \u062a\u0628\u0631\u064a\u062f \u0633\u0631\u064a\u0639 \u0628\u0627\u0644\u0645\u0627\u0621<\/td>\n<\/tr>\n
\u0646\u0637\u0627\u0642 \u0627\u0644\u0623\u0633\u0646\u0627\u0646<\/td>\n8T \u2013 48T (\u0623\u0643\u0628\u0631 \u062d\u062c\u0645\u0627\u064b \u0639\u0646\u062f \u0627\u0644\u0637\u0644\u0628)<\/td>\n<\/tr>\n
\u0627\u0645\u062a\u062b\u0627\u0644<\/td>\nANSI B29.1 \u0627\u0644\u0641\u0626\u0629 \u0623\u060c ASTM A388\u060c ISO 9001:2015<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

<\/p>\n

Applications Where #100 SS Is the Only Viable Answer<\/h2>\n
\n\n\n\n\n\n\n\n\n
\u0635\u0646\u0627\u0639\u0629<\/th>\nMachine<\/th>\nCritical Factor<\/th>\n<\/tr>\n<\/thead>\n
\u0645\u0635\u0646\u0639 \u0627\u0644\u0635\u0644\u0628<\/td>\nScale-breaker conveyor, pickling line<\/td>\nHCl acid mist + high load<\/td>\n<\/tr>\n
\u0627\u0644\u0635\u0628 \u0627\u0644\u0645\u0633\u062a\u0645\u0631<\/td>\nStrand guide withdrawal chain<\/td>\nThermal cycling + steam<\/td>\n<\/tr>\n
\u0645\u0646\u0635\u0629 \u0628\u062d\u0631\u064a\u0629<\/td>\nMooring tensioner, crane drive<\/td>\nSeawater + shock load<\/td>\n<\/tr>\n
\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0627\u0644\u062b\u0642\u064a\u0644\u0629<\/td>\nReactor charging conveyor<\/td>\nAcid \/ alkali exposure + mass load<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\"Ever-Power<\/p>\n

<\/p>\n

\u0645\u0643\u0648\u0646\u0627\u062a \u0646\u0638\u0627\u0645 \u0627\u0644\u0642\u064a\u0627\u062f\u0629 \u0634\u062f\u064a\u062f\u0629 \u0627\u0644\u062a\u062d\u0645\u0644<\/h2>\n

\"ANSI<\/p>\n