SU221586A1 - - Google Patents

Info

Publication number
SU221586A1
SU221586A1 SU1001427A SU1001427A SU221586A1 SU 221586 A1 SU221586 A1 SU 221586A1 SU 1001427 A SU1001427 A SU 1001427A SU 1001427 A SU1001427 A SU 1001427A SU 221586 A1 SU221586 A1 SU 221586A1
Authority
SU
USSR - Soviet Union
Prior art keywords
potassium
sodium
bath
weight
salt
Prior art date
Application number
SU1001427A
Other languages
English (en)
Russian (ru)
Inventor
Иоханнес Мюллер Иностранец
Республика Германии Федеративна
фирма Иностранна
Гольд унд Зильбер Шайдеан штальт Формальс Реслер Дойче
Publication of SU221586A1 publication Critical patent/SU221586A1/ru

Links

SU1001427A SU221586A1 (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
SU221586A1 true SU221586A1 (enrdf_load_stackoverflow)

Family

ID=

Similar Documents

Publication Publication Date Title
US3303063A (en) Liquid nitriding process using urea
ES2331383T3 (es) Procedimiento para endurecer acero inoxidable y sales fundidas para la realizacion del procedimiento.
US4019928A (en) Process for nitriding iron and steel in salt baths regenerated with triazine polymers
JPS596911B2 (ja) シアンサンエンガンユウヨウユウエンヨクチユウノシアンカブツガンリヨウオゴクシヨウチニイジスルホウホウ
SU221586A1 (enrdf_load_stackoverflow)
US4268323A (en) Process for case hardening steel
DK156491B (da) Fremgangsmaade til undertrykkelse af skadelige overfladebelaegninger ved saltbadsnitridering af byggeelementer
CA2187053A1 (en) Process for recovering the salt constituents from hardening-shop salt baths
US4591397A (en) Non-cyanide salt bath and process for carburization of ferrous metals and alloys
US4332653A (en) Method of nitriding by high temperature electrolysis
CA1058064A (en) Process for nitriding iron and steel in salt baths
KR100862217B1 (ko) 2단계 가스 질화 또는 가스 질화침탄에 의한 고내식 및고내마모 강재의 제조방법
JPS6021222B2 (ja) 高合金鋼に対する塩浴窒化処理方法
US2562065A (en) Carburizing salt bath
US3317357A (en) Molten salt baths for nitriding steel and cast iron
US4461655A (en) Fused salt bath composition
US3194696A (en) Cyanate baths
US2188063A (en) Case hardening composition
CN101185612A (zh) 液体盐浴渗碳剂与盐浴配方及其配制方法
US2546131A (en) Carburizing bath
SU1507861A1 (ru) Расплав дл азотировани
JPH0673524A (ja) 鉄鋼表面窒化方法
SU905323A1 (ru) Состав дл жидкостного сульфоцианировани стальных изделий
US2553865A (en) Case hardening composition
US2042527A (en) Process for nitriding