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FAұ“(lin)ܲ޹˾
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䓹֪R
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c >>>>
API 5L X52 68874
܈opa(chn)ˇ̈D 17732
ιܳߴ|ιҎ(gu) 17720
񻡺䓹a(chn)ˇ 17269
(yu)̼䓡ͺϽ䓹ܵĿv 16379
_ּܗUcۼx 16279
_ּܵĸ߶ȡࡢͿv 16251
316P䓹ܻW(xu)ɷ| 16167
Cr5MoʯѻЈ 16078
316P䓻W(xu)ɷ|3 15980
ˮTF 15844
늾Ҏ(gu) 15820
ևҴ䓹ܘ(bio)(zhn)( 15811
\Ҏ(gu)|(bio) 15759
15CrMoP䓹ܻW(xu) 15697
yGB5310߉op 15654
ϲ27SiMnҺop 15637
ASTMA53/A53M 15560
Y(ji)(gu)-GB8162Y(ji)(gu) 15553
w-ɽGB8163 15513
API-5CTʯ׹Ҏ(gu) 15457
ЇձòP̖ 15435
QἰßopܻW(xu) 15403
430c304ָ(sh) 15385
20AʯѻҎ(gu)| 15320
Y(ji)(gu)⏽ͱںSƫ 15317
op䓹ܘ(bio)(zhn)GB8162 15307
H48䓹ܡTF-Ї 15210
䓹Ҏ(gu)(1)|䓹ܳ 15149
P䓹ܡ䓰塢A 15147
304 321 15120
ֱpܳߴҎ(gu)|ֱp 15102
|(zh)@̽ßop䓹ܳ 14994
12Cr2MoWVTiB 14965
Y(ji)(gu)-GB8162Y(ji)(gu) 14956
     (dng)ǰλ: / 䓹 / 114*20䓹܃rλ 114*2020̖䓹܆΃r 114*20opЈr
114*20䓹܃rλ 114*2020̖䓹܆΃r 114*20opЈr
pԄӝL l(f)ߣT l(f)rg2011/8/2 x2333 w С

P䓹Ҏ(gu)
Ҏ(gu) Ҏ(gu) Ҏ(gu) Ҏ(gu)
16*3 17.1*3.2 28*7.82 32*5.5
34*6-7.1 38*5-6.6 38*7-9 42*3.6-5.5
45*6-7.2 45*9.1-11 48*6.5-10.5 50.8*3.5-4.5
51*6-7.5 51.8*9 54*8-9 57*4-9
60.3*5-8 63.5*4.5-6.5 76*6 89*7.1
95*7.1-12 101.6*12 140*16 945*95

20̖ 45̖ 16mn op䓹ܬF(xin)؛
Ҏ(gu) Ҏ(gu) Ҏ(gu) Ҏ(gu)
219*16 273*36 356*28 426*12
219*18 273*40 356*36 426*13
219*20 273*42 377*9 426*14
219*22 273*45 377*10 426*17
219*24 298.5*36 377*12 426*20
219*25 325*8 377*14 426*22
219*26 325*9 377*15 426*30
219*28 325*10 377*16 426*36
219*30 325*11 377*18 426*40
219*32 325*12 377*20 426*50
219*35 325*13 377*22 457*9.5
219*38 325*14 377*25 457*14
273*7 325*15 377*32 457*16
273*8 325*16 377*36 457*19
273*9 325*17 377*40 457*24
273*9.5 325*18 377*45 457*65
273*10 325*20 377*50 508*13
273*11 325*22 406*9.5 508*16
273*12 325*23 406*11 508*20
273*13 325*25 406*13 508*22
273*15 325*28 406*17 558.8*14
273*16 325*30 406*22 530*13
273*18 325*32 406*32 530*20

    114*20˾ĿǰЃɗl䓹a(chn)һl6090יCa(chn)l܈a(chn)һlҪa(chn)⏽38mm-127mm܈op䓹ܣɗl325mmASSRL܈ܙCϵ(ni)݁܈ܙCоA(y)ބСѭh(hun)ӋCƵԄӻϵy(tng)_(d)HMˮƽҪa(chn)⏽177mm-377mmں16mm-100mm⏽ȡ0.5%,ں񾫶ȡ5%܈кڟop䓹ܡ
˾Ma(chn)ˇ(yu)Įa(chn)Ʒ|(zh)Įa(chn)ƷMء(yu)|(zh)ķ(w)A䓹ИI(y)ĺu
˾ͨ^ISO90012001H|(zh)wϵJ(rn)C
a(chn)Ʒ|(zh)飺20#35#45#20G20A40Mn245Mn227SiMn40MnB20MnVB20Cr30Cr35Cr40Cr45Cr50Cr 38CrSi12CrMo 20CrMo35CrMo42CrMo12CrMoV12Cr1MoV38CrMoAL50CrV20CrMnSi30CrMnSi35CrMnSi 20CrMnTi30CrMnTi12CrNi2 12CrNi312Cr2Ni440CrNiMoA45CrNiMoVA20G20MnG25MnG12CrMoG15CrMoG12Cr2MoG12Cr1MoVG12Cr2MoWVTiB 12Cr3MoVSiTiB
    
F(xin)ҹ˾дϽܡ߉ܬF(xin)؛ԃ(yu)ݵărIķʽṩ݃(yu)|(zh)ķ(w)gӭϿ͑ǰǢՄh
  ˾ɞÑӆNҎ(gu)طN|(zh)䓹ܣ؛rrͣ|(zh)(yu)ԭʼ|(zh)(f)ӡ(ji)ճII(y)ɴk\\䓏SֱӰl(f)؛ɳЃY(ji)㡣
114*20䓹܃rλ 114*2020̖䓹܆΃r 114*20opЈr Јr񲻷(wn)ՃrՈԃҹ˾I(y)(w)


opܹˇ
l(wi)Rܹˇ̣
z򞡪Ƥz򞡪ӟᡪסϴĥL(fng)ɡ^Ρ̎ϴϴgz򞡪܈ȥ͡^L(fng)ɡ(ni)⡪⒁⡪z򞡪(bio)RƷb
I(y)ܹˇ
z򞡪Ƥz򞡪ӟᡪסϴĢL(fng)ɡ^Ρ̎ϴϴgz
op䓹ܳߴ缰Sƫ
ƫȼ (bio)(zhn)⏽Sƫ
D1 1.5%С0.75 mm
D2 1.0%С0.50 mm
D3 0.75%С0.30 mm
D4 0.50%С0.10 mm
op䓹ʽ
[(⏽-ں)*ں]*0.02466=kg/ףÿ׵



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