欢迎访问上海傲明实业有限公司官网!
产品中心
PRODUCT CENTER
高强汽车钢JSH780R日标汽车钢JSH780R冲压件汽车钢JSH780R热轧酸洗钢JSH780R
高强汽车钢JSH780R日标汽车钢JSH780R冲压件汽车钢JSH780R热轧酸洗钢JSH780RJSH780R日标汽车钢,强度高,焊接性能较差。JSH780R调质后有很高的强度和足够的韧性,淬透性也好。调质后该材料做砂轮轴,齿轮,链轮都可以。JSH780R具有良好的加工性,加工变形微小,抗疲劳性能相当好。用于轴类、活塞类零配件等。用于汽车、飞机各种特殊耐磨零配件等。 牌号:JSH780R 化学成份 C Si Mn P S B AIt Ti Nb 0.04 1.06 1.51 0.009 0.001 0.000 0.033 0.08 0.03 机械性能 屈服强度 抗拉强度 伸长率 冷弯 724 821 16 OK 交货状态:正火+回火+模拟焊后 JSH780R JSH780R JSH780R JSH780R JSH780R
产品描述
JSH780R日标汽车钢,强度高,焊接性能较差。JSH780R调质后有很高的强度和足够的韧性,淬透性也好。调质后该材料做砂轮轴,齿轮,链轮都可以。JSH780R具有良好的加工性,加工变形微小,抗疲劳性能相当好。用于轴类、活塞类零配件等。用于汽车、飞机各种特殊耐磨零配件等。
牌号:JSH780R
化学成份
C Si Mn P S B AIt Ti Nb
0.04 1.06 1.51 0.009 0.001 0.000 0.033 0.08 0.03
机械性能
屈服强度 抗拉强度 伸长率 冷弯
724 821 16 OK
交货状态:正火+回火+模拟焊后 JSH780R JSH780R JSH780R JSH780R JSH780R
以热处理(正火、退火或高温回火)或不热处理状态交货,交货状态应在合同中注明。
它强度高,但属中碳调质钢,具有较大的淬透性,因此焊接性能很差。
该材料调质后有很高的强度和足够的韧性,淬透性也好。调质后该材料做砂轮轴,齿轮,链轮都可以。 如果做刀具,粗加工成为刀具形状。调质处理。用硬质合金铣刀铣削刀刃,抛光机抛光。表面粗糙度达到3.2应该没有问题。该材料色泽较灰暗,镀锌还不就是为了个美观,也可防锈
规格有哪些
酸洗热轧板卷 JSH780R 2.9*1109*C 8.145 1 X3E0007427
酸洗热轧板卷 JSH780R 2.9*1109*C 12.585 1 X3E0007427
酸洗热轧板卷 JSH780R 2.55*1132*C 9.51 1 X2E0004982
酸洗热轧板卷 JSH780R 2.55*1132*C 9.615 1 X2E0005896
酸洗热轧板卷 JSH780R 2.55*1104*C 11.13 1 X2E0005898
酸洗热轧板卷 JSH780R 2.55*1132*C 11.545 1 X2E0005896
酸洗热轧板卷 JSH780R 2.55*1104*C 10.89 1 X2E0005898
酸洗热轧板卷 JSH780R 2.55*1132*C 11.78 1 X2E0007183
酸洗热轧板卷 JSH780R 2.55*1132*C 8.17 1 X2E0007183
酸洗热轧板卷 JSH780R 2.55*1104*C 9.355 1 X2E0007184
酸洗热轧板卷 JSH780R 2.55*1104*C 9.775 1 X2E0007184
酸洗热轧板卷 JSH780R 2.6*1104*C 8.34 1 X3E0005851
酸洗热轧板卷 JSH780R 2.6*1104*C 9.55 1 X3E0005851
酸洗热轧板卷 JSH780R 2.55*1132*C 9.52 1 X2E0004982
酸洗热轧板卷 JSH780R 3.2*1132*C 12.725 1 X2E0005897
酸洗热轧板卷 JSH780R 2.9*1109*C 9.945 1 X3E0004650
酸洗热轧板卷 JSH780R 2.9*1109*C 10.69 1 X3E0005850
酸洗热轧板卷 JSH780R 2.9*1109*C 8.75 1 X3E0005850
酸洗热轧板卷 JSH780R 2.9*1109*C 9.82 1 X3E0005850
酸洗热轧板卷 JSH780R 2.6*1104*C 8.18 1 X3E0013579
酸洗热轧板卷 JSH780R 2.6*1132*C 8.76 1 X3E0013578
酸洗热轧板卷 JSH780R 2.6*1104*C 9.06 1 X3E0013579
酸洗热轧板卷 JSH780R 2.8*1109*C 8.45 1 X3E0013579
酸洗热轧板卷 JSH780R 2.8*1109*C 13.075 1 X3E0013579
]SH270D JSH270E JSH370w JSH370w JSH400W JsH440w
JsH490W JSH540W JSH400J JSH440J JSH370A JSH440A
Mild steel sheet JSH270C 1.2 10 14.0
]SH270D 1. 2 to 8.0
JSH270E 1. 4 to 6.0
Commercial type 1SH31 ow 1.4 10 14.0
steel sheet f
JSH370w
JSH400W
JsH440w
JsH490W 1.6 t() 12.0
JSH540W
Commercial type 1SH370] 1.6 to 14.0
steel sheet J
JSH400J
JSH440J
High hole expansion JSH370A ].4 to 6.0
ratio type steel A
JSH440A
JSH540A 1.6 to 6.0
JSH590A
High hole expansion JSH440B 2.4 to 6.0
ratio type steel B
1SH540B 1.6 t0 6.0
]SH590B
High yield ratio type JSH440R 1.4 to 12.0
JSH490R 1.6 to 12.0
]SH540R
JSH590R
JSH780R 2.0 t<) 6.0
Low yield ratio type 1SH540Y 1.8 t0 6.0
jSH590Y
JSH780Y 2.0 to 4.5
Mild steel JSH270C 0.050 0.050
sheet JSH270D 0.030 0.035
JSH270E
Se sie tupe JSH310W 0.050 0.030
JSH370W
JSH400W
JsH440w
JSH490W
JSH540W
coersiltpe 1SH3701 0.050 0.030
steel sheet
JSH400I
JSH440I
High hole expansion JSH370A 0.050 0.020
shee Aype steel JSH440A
]SH540A
JSH590A
High hole expansion 1SH440B 0.050 0.020
sheee gype steel jSH540B
JSH590B
High yield ratio type JSH440R 0.050 0.030
steel sheet JSH490R
JSH540R
]SH590R
ISH780R
sereYieratio type JSH540Y 0.050 0.030
JSH590Y
JSH780Y
Low A I A - 0.020
Lowsi s 一 0.03
Low C C 0.01 一 -
c Si Mn Al Nb Ti B
Type and designation ma x max ma x max max max max
Miid steel JSH270C 0.15 0.05 0.60 0.10 0.10 0.10 0.10
JSH270D 0.10
1SH270E
Comaercial type JSH310W 0.25 0.60 2.00
JSH370W
JSH400W
JSH440W
J SH490W 1.00
JSH540W
Commercial type JSH370J 0.60
JSH400J
1sH4401
High hole 1SH370A
expansion ratio
[ype steel sheet JSH440A 1.00
JSH540A
JSH590A 0.20 1.20 2.30 0.20
High hole JSH440B 0.25 1.00 2.00 0.10
expansion ratio
ype steel sheet JSH540B
1SH590B 0.20 1.20 2.30 0.20
High yield ratio JSH440R 1.00 2.00
type steel sheet
JSH490R
JSH540R
JSH590R
JSH780R
Low yield ratio JSH540Y 3.00 3.00
type steel sheet
JSH590Y
JSH780Y
216" 26 25/5= 名 26 e 260 8080
sind steel JSH270C 270 325 250 185 o 0 20510 250 5 to 1850 5
155 10 o 10
165 to 2050 265
JSH270D o to 20 23510 2510 275
JSH270E 2750 20 0 s o 250 t0 10
Commercial JSH310W 310 3050 is to 185to 185 to 2050 2050 285to 2510 6 to
305 305
高强汽车钢JSH780R日标汽车钢JSH780R冲压件汽车钢JSH780R热轧酸洗钢JSH780R JSH3707 370 22510 3250 3150 335 2250 205 to 195to 9s o n to
sheet t 325 315
JSH40OW 400 35 245to 2 o 2250 3250 325to 315 to 3350 孙"
365
JSH4407 440 29 285 to 275 to 275 to o 38 to 255o 35510 28 to
400 390 390
JSH4908 490 一 335 to 2250 3250 315 to 315o 39550 305 to -
440 430
460
一 375to 3800 0 285 10 5 o 345 to 29510 "
JSH54OW 540
510
一 22510 3250 3250 31510 -
al JSH370J 370 225to 3250
一 255 to 255o sto 3 to 3550 23s o 350 一
sheet I JSH400j 400
395
一 305 to 305 t0 20520 2050 50 2750 -
JSH440J 440 305 to 445 445
325 to 3250 一 一
JSH370A 370 25to 3250 3150 3350 3?t0
High hoie
expansion 一 -
ratio type 440 295 to 285 to 2350 375 to 288o 2850 2 to
steel JSH440A 400
sheet A 一
355 to 80 一
JSH540A 540 一 355to
375to 385to
一 450o 450to o 4g0 to 一 一 一
JSH590A 590 460 to
JSH440B 440 295 to 2850 275to 275 o 285o 355to 28 to
High ele 390
ratio type 一 365o 3s5 to 255 to 一 一 -
JSH540B 540 278t to
- 50 to 一 一 -
JSH590B 590 450to 000 110 to
Hihr JSH44OR 440 345o 335 32500 325 to 315 to 315 to 205 to 205 0 25 1o
430 430
一 26510 355 to 355 to 3450 345 to -
sheet JSH490R 490 300 365to 480 480
JSH54OR 540 一 410 to 100 400 to 4000
930 20 420t0 4200 550 540
JSH59OR 590 一 450 to to 430 to 430 to 430o
460 to 650 600
一 一 685t0 8750 一 一
ISH780R 780 685 to 8250
835 835
280 290 一 -
Lou yield JSH540Y 540 一 305t0 290 290
ratio type 450
一 一
sheel JSHS9OY 590 一 325to 310 3150 0 395t0
490
一 - 一 一
JSH780Y 780 90 0 0
Tensile strength Specified thickness Specified width b
(specified lower e
limit) class 1200≤6 1500≤ b b ≥1800
b<1200 <1500 <1800
440N/mm2 1.20≤e<1.60 ±0.14 ±0.15 ±0.16
and under
1.60≤e<2.00 ±0.16 ±0.17 ±0.18 ±0.21
2.00≤e<2.50 ±0.17 ±0.19 ±0.21 ±0.25
2.50≤e<3.15 ±0.19 ±0.21 ±0.24 ±0.26
3.15≤e<4.00 ±0.21 ±0.23 ±0.26 ±0.27
4.00≤e< 5.00 ±0.24 ±0.26 ±0.28 ±0.29
5.00≤e< 6.00 ±0.26 ±0.28 ±0.29 ±0.31
6.00≤£< 8.00 ±0.29 ±0.30 ±0.31 ±0.35
8.00≤e<10.00 ±0.32 ±0.33 ±0.34 ±0.40
10.00≤e<12.50 ±0.35 ±0.36 ±0.37 ±0.45
12.50≤e≤14.00 ±0.38 ±0.39 ±0.40 ±0.60
Over 440N/mm2 1.60≤e< 2.00 ±0.16 ±0.19 ±0.20
2.00≤e<2.50 ±0.18 ±0.22 ±0.23
2.50≤e<3.15 ±0.20 ±0.24 ±0.26 一
3.15≤e< 4.00 ±0.23 ±0.26 ±0.28 ±0.30
4.00≤e< 5.00 ±0.26 ±0.29 ±0.31 ±0.32
5.00≤e< 6.00 ±0.29 ±0.31 ±0.32 ±0.34
6.00≤e<8.00 ±0.32 ±0.33 ±0.34 ±0.38
8.00≤e<10.00 ±0.35 ±0.36 ±0.37 ±0.43
10.00≤e≤12.00 ±0.38 ±0.39 ±0.40 ±0.48
limit) class 1200≤b 1500≤ b b≥1800
b<1200 <1500 <1800
440N/mw 1.20≤e< 1.60 ±0.12 ±0.13 ±0.14 一
and under
1.60≤e< 2.00 ±0.14 ±0.15 ±0.15 ±0.18
2.00≤e< 2.50 ±0.15 ±0.16 ±0.18 ±0.21
2.50≤e< 3.15 ±0.16 ±0.18 ±0.20 ±0.22
3.15≤e< 4.00 ±0.18 ±0.20 ±0.22 ±0.23
4.00≤e< 5.00 ±0.20 ±0.22 ±0.24 ±0.25
5.00≤e< 6.00 ±0.22 ±0.24 ±0.25 ±0.26
6.00≤e< 8.00 ±0.25 ±0.26 ±0.26 ±0.30
8.00≤色< 10.00 ±0.27 ±0.28 ±0.29 ±0.34
10.00≤e<12.50 ±0.30 ±0.31 ±0.32 ±0.38
12.50≤e≤14.00 ±0.32 ±0.33 ±0.34 ±0.43
Over 440 N/mm~ 1.60≤e< 2.00 ±0.14 ±0.16 ±0.17 一
2.00≤e< 2.50 ±0.15 ±0.19 ±0.20 -
2.50≤e< 3.15 ±0.17 ±0.20 ±0.22 一
3.15≤e< 4.00 ±0.20 ±0.22 ±0.24 ±0.26
4.00≤e< 5.00 ±0.22 ±0.25 ±0.26 ±0.27
5.00≤e< 6.00 ±0.25 ±0.26 ±0.27 ±0.29
6.00≤e< 8.00 ±0.27 ±0.28 ±0.29 ±0.32
8.00≤e<10.00 ±0.30 ±0.31 ±0.31 ±0.36
10.00≤e≤12.00 ±0.32 ±0.33 ±0.34 ±0.41
Tensile strength Specified thickness Specified width b
(specified lower e 1200≤ 6 1500≤b 621 800
limit) class <1500 <1800
1)<1200
440N/mm 1.20≤e< 1.60 ±0.10 ±0.11 ±0.11 一
and under ±0.12 ±0.13 ±0.15
l60≤e< 2.00 ±0.11
2.00≤e< 2.50 ±0.12 ±0.13 ±0.15 ±0.18
2.50≤e< 3.15 ±0.13 ±0.15 ±0.17 ±0.18
3.15≤e< 4.00 ±0.15 ±0.16 ±0.18 ±0.19
4.00≤e< 5.00 ±0.17 ±0.18 ±0.20 ±0.20
5.00≤e< 6.00 ±0.18 ±0.20 ±0.20 ±0.22
6.00≤e< 8.00 ±0.20 ±0.21 ±0.22 ±0.25
8.00≤e<10.00 ±0.22 ±0.23 ±0.24 ±0.28
10.00≤e<12.50 ±0.25 ±0.25 ±0.26 ±0.32
12.50≤e≤14.00 ±0.27 ±0.27 ±0.28 ±0.35
0ver 440N/mm2 1.60≤e< 2.00
2.00≤e<2.50
2.50≤e< 3.15
3.15≤e< 4.00
4.00≤e< 5.00
5.00≤e< 6.00
6.00≤e< 8.00
8.00≤e<10.00
10.00≤e<12.00
216 2% 0251 2名 3.260 2/3 3 。 8.0460 2
270 JSH270C 225 to 95 to 3800 50 22510 5 to 200 0 0
JSH270D 05 0 50 150 5 50 25510 2650 25510 ?7 to
一 一
JSH270E 750 16520 25510 255o 29510 25o o
310 JSH310W 205 to 195 10 5 o 0 25o 50 510 650 36 t0
325
370 JSH37OW 2250 325 to 315to 335 2050 225 20 25 950 220
一 225to 22520 32520 3251o 225 to 315t0 -
JSH370J 3250 365 365
3250 3250 一 一
JSH370A 325to 225 to 3150 355o 320
345
400 JSH4OOW 35o 2450 2350 325to 22510 225to 3o 3150
345
JSH400J 25 3550 255 to 3550 235to 335 to 一
440 JSH440W 295to 285 to 275 to 235o 285 to 265to 255o 2580 28 20
400. 390
305to 295 to 2750 -
JSH440J 一 305 to 2050 305to 3051o 445 435
445
JSH44OR 34510 335 to 325 to 3250 315 to 9350 305 to 205 to 235t0
430 420
450
265o 285 to 一 一
JSH440A 29510 285to 235 o 275to 2810
390
一 一
JSH440B 2950 285to 275 to 275o 388to 255to 28 to
390
- 335 to 2250 2250 3150 3150 20520 00 -
490 JSH490F
460
一 355to 355 to 950 t0 一
JSH490R 235to 5o 365 to 480
一 265o 358 to 355to 345t0 395 to -
540 JSH54OR 700 5o
365 to 一 -
JSH540A 一 375 to 365 to 355to 3550
500 500
一 一
JSH540B 一 37810 385o 300 35o 355o
一 910to 4000 400 to -
JSH54OR 430o 420 to 420to 0 540
一 285to 285t0 一 一
JSH540Y 205 to 205 to 2950
850to 450to 一 一 -
590 JSH590A 一 450 to gg0 to 4300
440to 490to 一 一 “
JSH590B 450 to 450 to 450 to
600 600 590
JSH59OR - 450 to 450 to 40to 490to 430 to 430 to
690 to 600 600
一 20510 一 一
JSH590Y 225o 315 to 315 to 30510
480 480
一 一 685 to 5o 6350 675to 一 1
780 JSH780R 835 825
- 一
JSH780Y 一 一 00 00 220 to 2200
1.2≤ e l.4 ≤e l.6≤e 2.0 ≤ e 2.5≤ e 3.25 e 4.0 <0 38 e 8.0≤ e
<1.4 <1.6 <2.0 < 2.5 <3.2 8.0 ≤14.0
2.3'
一
Commercial JSH310W 26 5 2 5 5 245 245 235 2 3 5 225 225
type steel 一
sheet W JSH370W 2 9 5 2 85 275 2 75 2 6 5 2 6 5 2 5 5 25 5
一
JSH400W 315 305 2 9 5 29 5 2 8 5 28 5 275 275
-
JSH440W 3 55 3 4 5 3 35 3 3 5 325 326 315 315 .".
JSH490W 一 一
4 0 0 3 90 3 9 0 3 8 0 380 3 7 0 370
JSH540W 一 一
440 430 4 3 0 420 42 0 410 410
Commercial JSH370J
type steel
sheet J JSH400J
JSH440J
-. 29 5 27 5 26 5 一 一
High hole JSH370A 2 8 5 275 265
expansion JSH440A 一 35 5 3 4 5 33 5 3 3 5 一 -- ratio type
3 2 5 325
steel sheet
A JSH540A
JSH590A
一 335 3 2 5 一 一
High hole JSH440B 3 5 5 345 3 3 5 3 2 5
expansion JSH540B
B JSH590B
High yield JSH44OR 4 0 5 395 3 8 5 3 8 5 3 7 5 3 7 5 3 6 5 3 6 5
steel sheet JSH490R 440 4 3 0 430 42 0 420 410 410
JSH540R 500 49 0 49 0 4 8 0 4 8 0 470 470
JSH590R
JSH780R
3 80 37 0 370 360 360
Low yield JSH540Y
ratio type JSH590Y
JSH780Y
高强汽车钢JSH780R日标汽车钢JSH780R冲压件汽车钢JSH780R热轧酸洗钢JSH780RJSH780R日标汽车钢
上一页
无
下一页