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ASTM A193 A193M Yakajairwa Kutsanangurwa kweAlloy-Simbi uye Stainless Simbi Bolting yeKupisa Tembiricha kana Yepamusoro Kudzvinyirira Sevhisi uye Chimwe Chinangwa Chakakosha. -
ASTM A320 A320M Yakajairwa Kutsanangurwa kweAlloy-Simbi uye Stainless Simbi Bolting yeYakaderera-Temperature Service. -
ASTM A325M-09 Yakajairwa Kurongeka kweMabhaudhi eStructural, Simbi, Kupisa Yakabatwa 830 MPa Minimum Tensile Simba -
ASTM A563M Yakajairika Kutsanangurwa kweCarbon uye Alloy Steel Nuts (Metric)

