The quality inspection method of bolus of gush of aggrandizement of steely spare parts of of of of of of 01 JB/T 10174-2000

Quality of heat treatment of of of of of of 02 JB/T 10175-2000 controls a demand

Steel of of of of of of 03 JB/T 3999-1999 cementite and carbolic nitrogen in all ooze quenchs temper

Carbon of nitrogen of gas of of of of of of 04 JB/T 4155-1999 in all ooze

Of steel of of of of of of 05 JB/T 4202-1999 forging more than heat quenchs temper is handled

of of of of of 06 JB/T 4390-1999 is tall, medium bath of tepid processing salt is corrective agent

of of of of of 07 JB/T 7951-1999 quenchs medium cools function experiment method

Deep-seated cementite of of of of of of 08 JB/T 8929-1999

Stainless steel of of of of of of 09 JB/T 9197-1999 and refractory steel heat treatment

Carbon of nitrogen of sulfur of bath of salt of of of of of of 10 JB/T 9198-1999 in all ooze

of of of of of 11 JB/T 9199-1999 prevents requirement of ooze painting technology

of of of of of 12 JB/T 9200-1999 is steely blaze quenchs temper is handled

of of of of of 13 JB/T 9201-1999 is steely the induction quenchs temper is handled

Heat treatment of of of of of of 14 JB/T 9202-1999 uses salt

Agent of cementite of solid of of of of of of 15 JB/T 9203-1999

Steel of of of of of of 16 JB/T 9204-1999 the induction quenchs metallographic examines

Induction of spare parts of nodular cast iron of pearlite of of of of of of 17 JB/T 9205-1999 quenchs metallographic examines

Steel of of of of of of 18 JB/T 9206-1999 hot dip aluminous craft and quality inspection

Steel of of of of of of 19 JB/T 9207-1999 the heat treatment in aura of mood of absorption of heat

of of of of of 20 JB/T 9208-1999 can control atmosphere classification and code name

Condition of technology of agent of ooze of thermo-chemical treatment of of of of of of 21 JB/T 9209-1999

Heat treatment of vacuum of of of of of of 22 JB/T 9210-1999

Medium carbon steel of of of of of of 23 JB/T 9211-1999 and in grade of martensite of carbolic alloy structure

Technology of heat treatment of of of of of of 24 JB/T 8555-1997 asks to go up in part drawing appearance represent a means

Ooze of of of of of of 25 JB/T 4215-1996 is boracic (replace JB4215-86 and JB4383-87)

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