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1、布氏洛氏维氏肖氏硬度换算表 硬 度布 氏10/3000洛 氏轻荷洛氏维氏肖氏压痕直径mmHBHRAHRDHRCHR15NHR30NHR45NHVHS688-670-659-6-632-83090627-621-80089616-611-7738760175686597-74185592-72884587715-582-7048357369382569-75.0-68281564-672-56066280555-65379551-644-54763578538-6267753461876530-610-526-60275注:1.本表适用于碳素钢和合金钢,不适用于有色金属及渗碳钢; 2.本表肖氏硬
2、度系采用金刚钻压头如某些仪器用钢球作压头,则测得之HS,需乘以换算成金刚钻压头的肖氏硬度值1硬 度布 氏10/3000洛 氏轻荷洛氏维氏肖氏压痕直径mmHBHRAHRDHRCHR15NHR30NHR45NHVHS52259474514-586-51057873507-57072503-499-563-49555671492-54970488-48554269481-535-47452868470-52167467-464-514461509-457-454-50065451-49564448-444-484-441-48763438-435-46962432-42946161426-45760
3、423-420-44.0-449-417-415442592硬 度布 氏10/3000洛 氏轻荷洛氏维氏肖氏压痕直径mmHBHRAHRDHRCHR15NHR30NHR45NHVHS412-409-434583.04 404-42657401-398-419-395-39341356390-388-40655385-383401-380-378-39554375-37338953370-36870-3835236370395943377-36170-39-35970-39-59-3725135670-354-38-366503526938795842-35069-387958-361-34769
4、-387958-34569-356493436937-34169-37-351-33969-37-337-3474833568-36-3硬 度布 氏10/3000洛 氏轻荷洛氏维氏肖氏压痕直径mmHBHRAHRDHRCHR15NHR30NHR45NHVHS333685336783424733168-36-32968-36-337-32568-35-3324632368-35-032168523556328-31968-35-317-3234531567-34-31367347755319-31167-34-30967-3154430767-33-30667335439311-30267-33-
5、3074330067-32-29867-32-302-297-32-29566507653352994229366-31-29266-31-296-290-288-29241285-288-283-282-28540278-281-277-27527839274-272274-4硬 度布 氏10/3000洛 氏轻荷洛氏洛 氏轻荷洛氏维氏肖氏压痕直径mmHBHRAHRDHRCHR15NHR30NHR45NHRFHRBHREHR15THR30THR45THVHS269-27138268-266-268-265-263-26537262-262-260-262-259-257-259-255-256
6、36253-252-253-249-250-248-250-246-24735245-244-244-242-114110938373-241-100-242-24024-239-23934236-236-2359911472235-234-99-23433232-229-98-229-228-9871-226-226-224-22432223-97-222-222-97113928170222-5硬 度布 氏10/3000洛 氏轻荷洛氏维氏肖氏压痕直径mmHBHRAHRCHRFHRBHREHR15THR30THR45THVHS221-219-219-217-97-21731216969269
7、-215-96-215-213-213-212-96-213-211-21030210951128068-209-95-208-207-95-206-205-94917967-204-94-20329203-202-201-201-201-200-931119166199-199-198-197-197-93-19628196-195-927865194-194-193-192-192-19027191-190-190-7764-189-188-187-186186-185-108.563-6硬 度布氏10/3000洛氏轻荷洛氏维氏肖氏压痕直径mmHBHRAHRFHRBHREHR15THR30
8、THR45THVHS184-18326183-183-182-181-180-179-1797663-178-177-88-17625176-887561-17456-87-173-17355-172-8760-17055-86-169-169551068674-168-16754-85-1662416654-16585-164-85-163-16353-84-162-162538473-16153-84-16023159538310672159-15853-83-157-157-15652821552215552-15452-153-8171152-15252-152-151-7硬 度布氏1
9、0/3000洛氏轻荷洛氏维氏肖氏压痕直径mmHBHRAHRFHRBHREHR15THR30THR45THVHS1505180871502114951-80-149-14851-79-147-147-79-14650-78-146-14550-78-145-14450786952-14350-77-14320141-101778651-140-77-139-76866850- 138- -76-137-1007649-135-74-19134-74-133-73-132-99731018566-131-72-130-72-129-18128-71-127-7110065-126-70-125-7
10、08464-124-976999-121-966863-17119-6798836242-118-67-117-95668341-116-65976140-115-65-168.硬 度布氏10/3000洛氏轻荷洛氏维氏肖氏压痕直径mmHBHRFHRBHREHR15THR30THR45THVHS114946498239-113-64-1126396826038-111-63-11093625937-109-61-108618136-151079259815835-10691599434-105-58-104585733-1039057938056-102-56-1015680-100895592
11、-1499-54-985479-97885379-96875290-94-51-1392495125-90488824-88478723-86458621-1284-82824218-8081408316-1178388214-763674-753580-7534773-9硬 度布氏10/3000洛氏轻荷洛氏维氏肖氏压痕直径mmHBHRFHRBHREHR15THR30THR45THVHS-7477337973-74763278-733172-72753072-7129-71742876-70277571-692671-6925-677224737035-662372700-66712234-657021716933-65207069-6469196932-641831-6368176868-6316676830-62671529-6214666728-626613656727-616512-61116466-6010636625-60924-59823-587616522-586606521-58520-58464-5835864-572-5759163-10