Tuubada weldedA333 tuubbadaCarabi ahBoortaqiiskaCarabi ahtaxanaha metrik taxanaha hexagon-ka asme b18.2.1 A320 L7 Hex Bolt Alkoy Bolt

taxanaha metrik taxanaha hexagon-ka asme b18.2.1 A320 L7 Hex Bolt Alkoy Bolt

Waxyaabaha kaarboon ee 4140 ee alloy birta birta birta waa 0.38-0.43%, nuxurka manfus-ka waa 0.04% ,30%, iyo nuxurka molybdenum waa 0.8-1.10%. waa 0.15-0.25% ugu badnaankeeda. Qoraalku wuxuu noqon karaa kuleyl lagu daaweyn karo si uu u baabi'iyo hawada oo uu ku demi karo hawada, ama ku demineyso oo aad u xanaaqdo polymer ama saliid.

Thai4.6\ / 5 oo ku saleysan542Kovar aley 4j29
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Alloy 20 (Alloy 20) waa allo aunalnitic oo ku saleysan birta oo la sameeyay si looga hortago daxanka acid ee sulfuric acid. Waxay leedahay iska caabin aad u wanaagsan oo ah xarkaha acid ee sulfuric acid; Waxay leedahay iska caabbinta adag ee aashitada fosfooraska, nitric acid iyo jawiga chlorided, chloride walwalka carbiska, xidhashada-goynta iyo jajabinta. Sidaa darteed, Alloy 20 waxay leedahay magaca anti-suulyo alloy; Waxay leedahay codsiyo fara badan oo kala duwan: sida: kiimikada, cuntada, dawada, soosaarka korantada iyo warshadaha balaastigga ayaa isticmaali doona. Wixii caabbinta ah ee iska caabbinta tuubbada iyo jiirka chloride, dhibaatooyinka is-afgaradka culeyska, iwm., Alkoy 20 ayaa badanaa la isticmaalaa.

Warshadahaani waxay ku tiirsan yihiin MSS Sp75 WPRY 52 Websaydh 52 Qulqulasho oo Qulqulanaya

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