Ipata resistance ti 904L alagbara, irin awo.

904 alagbara, irin awojẹ iru irin alagbara austenitic pẹlu akoonu carbon kekere pupọ ati alloying giga ti a ṣe apẹrẹ fun awọn agbegbe pẹlu awọn ipo ipata lile. O ni aabo ipata to dara ju 316L ati 317L, lakoko ti o ṣe akiyesi idiyele mejeeji ati iṣẹ. Ti o dara iye fun owo. Nitori afikun ti 1.5% Ejò, o ni aabo ipata to dara julọ lodi si idinku awọn acids bii sulfuric acid ati phosphoric acid. O tun ni o ni o tayọ ipata resistance lodi si wahala ipata, pitting ati crevice ipata ṣẹlẹ nipasẹ eka ions, ati ki o ni o dara resistance to intergranular ipata. Ni sulfuric acid mimọ ni iwọn ifọkansi ti 0-98%, iwọn otutu iṣẹ ti awo irin 904L le ga to iwọn 40 Fahrenheit.

https://www.sakysteel.com/904l-stainless-steel-plate.html
https://www.sakysteel.com/904l-stainless-steel-plate.html

Ninu acid funfun ni sakani ifọkansi ti 0-85%, resistance ipata rẹ dara pupọ. Ninu acid phosphoric ile-iṣẹ ti iṣelọpọ nipasẹ awọn ilana tutu, awọn aimọ ni ipa to lagbara lori resistance ipata. Laarin gbogbo iru awọn acids, 904L super austenitic alagbara, irin ni o ni ipata resistance to dara ju arinrin irin alagbara, irin. Ni nitric acid oxidizing strongly, irin alagbara 904L ni o ni kekere ipata resistance ju gíga alloyed steels ti ko ni fadaka. Ni hydrochloric acid, awọn lilo ti904L alagbara, irin farahanni opin si awọn ifọkansi kekere ti 1-2%.

Ninu acid funfun ni sakani ifọkansi ti 0-85%, resistance ipata rẹ dara pupọ. Ninu acid phosphoric ile-iṣẹ ti iṣelọpọ nipasẹ awọn ilana tutu, awọn aimọ ni ipa to lagbara lori resistance ipata. Laarin gbogbo iru awọn acids, 904L super austenitic alagbara, irin ni o ni ipata resistance to dara ju arinrin irin alagbara, irin. Ni nitric acid oxidizing strongly, irin alagbara 904L ni o ni kekere ipata resistance ju gíga alloyed steels ti ko ni fadaka. Ni hydrochloric acid, awọn lilo ti904L alagbara, irin farahanni opin si awọn ifọkansi kekere ti 1-2%.

https://www.sakysteel.com/904l-stainless-steel-plate.html
Ipele C Mn Si P S Cr Mo Ni Cu
904L ti o pọju 0.020 2.00 ti o pọju 1.00 ti o pọju ti o pọju 0.040 ti o pọju 0.030 19.00 - 23.00 4.00 - 5.00 max 23.00 - 28.00 1.00 - 2.00

Akoko ifiweranṣẹ: Oṣu Karun-23-2024