JB/T 3733-1993 Large forged alloy steel hot rolling work roll

This standard specifies the ordering, technical requirements, test rules and methods for hot-rolled forged alloy steel work rolls. JB/T 3733-1993 Large hot-rolled forged alloy steel work rolls JB/T3733-1993 Standard download decompression password: www.bzxz.net

Mechanical Industry Standard of the People's Republic of China
JB/T3733
1993-09-21 Juan
Jia Kui Ji
1994-07-01 Xiao Huang
Jia Kui Lu Wa Yi Dao
JB/ZQ6103
60CrNi
60CrMo
60CrMn| |tt||Hongke Honglu cuts Rongsui Fungus Tea
Fucao Dixia
Pu Xiashen
Jiejingtan
0.57~0.65
0.55~0.65
0.55~0.65
0.55~0.65
50CrNiMo
60CrNiMo||tt| |50CrMnMo
60CrMnMo
70Cr3Mo
0.45~0.55
0.55~0.65|| tt||0.45~0.55
0.55~0.65
0.85~0.95
0.60~0.75
0.17 ~0.37
0.17~0.30
0.25~0.40
0.20~0.60
0.20~0.40||t t||0.20~0.60
0.25~0.40
0.25~0.45
0.40~0.70
1993- 09-21 | | tt | 0
0.70~1.00
0.50~0.80
0.60~1.00
1.30~1.70
0 .70~1.00
0.20~0.35
0.50~0.90
Close seconds
JB/T3733
J B3733—84
0.60~0.90
0.50~0.80
0.80-1.20
1.40~1.80
0.70~1.00
1.40-1.80
0.80-1.20
1.40-1.70
2. 00~3.50www.bzxz.net
1.00~1.50
1.00~1.50
1.50~2.00
0.30~0.40| |tt||0.20~0.60
0.10~0.30
0.20~0.60
0.20~0.30
0.2 5~0.60
1994-07-01 Small lock
60CrNi
60CrMo
60CrMn
50C rNiMo
60CrNiMo
50CrMnMo
60CrMnMo
70Cr3Mo
pressed Yantan dry
tatt one cheek treatment
beautiful D filling
d. delicate funeral burning
cheek 500mm
JB/T3733
fin polar goose
196~255
217~286
217~286
217~286
229~302||t t||229~302
229-302
229~302
255~302
229~302
40HB seconds
burning eel extreme goose sandalwood
Gao Ran S25cm D1/2 F water 1/2
Mi Song fruit
Ji Chun Gao Ran
Fill in the red drop color
extreme drop cheekbones
Guan He Tie Ying
Lu Di Xia
square nitrate fruit
opening hall natural hibiscus beautiful fruit driving grass
Hall sandalwood GB112||t t||Burning face and anger
Pu Mi Pavilion sandalwood
Burning wheel fern
Chun kicking Mou
Tan Hao title
Tang Mi Li Pavilion seconds
Chicken tie boom fall
Iron tie sandalwood head type iron
Du fruit sun frost
Han Shenlong
Ran Xianji
JB/ZQ6103
Type of iron separation matrix nitrate fruit||tt| |General category
Ditch feathers
Dixiazhi
Water 269
Water 269
Water 269
Water 269
Water 269
Water 269
Water 269
Water 269
Water 269
Water 269
Melancholy category 1/3|| tt||Vegetarian nitrate seconds
Crystal seconds grass covered sandalwood
Gan hazel cheek 3
Ma Rui Han Shen
Han Gan category 2
R fill 3.2m seconds
Association covering plant
Plate GB228 Section GB229
Heron GB223
Gan hazel category 2
Han Han hazel cheek 3
Yike hyena hub||t t||f. Devil's Melancholy
Pu Mi Li Tai
i. Charming Ray God
Whirlpool Family Cod
Iron Di Ran
Di Qiao Nitrogen
JB/T3733
Di Zhong Tie Lan Wei
Di Tan Cod Sauce Sheath
Han Hen Han Dian Family
Cheek Face Squid Seconds
Yike Hub
Tantha Boiled Olive Seconds| |tt||Borrowed Korean seconds
JB/T3733
Hang 880b1230
1994 table 5 cabin wheel
100044
Zhang Ju 6,000
Dai Duan 1/2
1994 Le 5 cabin wheel for
Dai Ju 1500
Xian Ji Lotus Snapper
De Biao 3.00 wing
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