【7Cr17不锈钢棒材】
【7Cr17不锈钢棒材】【7Cr17不锈钢棒材】【7Cr17不锈钢棒材】
标准:GB/T 1220-1992
●特性及适用范围:
硬化状态下,坚硬,但比 8Cr17、11Cr17韧性高。用作刃具、量具、轴承。
●化学成份:
碳 C :0.60~0.75
硅 Si:≤1.00
锰 Mn:≤1.00
硫 S :≤0.030
磷 P :≤0.035
铬 Cr:16.00~18.00
镍 Ni:允许含有≤0.60
钼 Mo:可加入≤0.75
●力学性能:
硬度 :退火,≤255HB;淬火回火,≥54HV
●热处理规范及金相组织:
热处理规范:1)退火,800~920℃缓冷;2)淬火,1010~1070℃油冷;3)回火,100~180℃快冷。
金相组织:组织特征为马氏体型。
●交货状态:一般以热处理状态交货,其热处理种类在合同中注明;未注明者,按不热处理状态交货。
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SUS440A不锈钢化学成分 供应SUS440A不锈钢合金带材 板材 圆棒
【SUS440A不锈钢合金的尺寸及库存信息】
⑴上海秉争实业SUS440A不锈钢圆棒/棒材现货:SUS440A不锈钢棒材规格范围:直径6—500mm,长度0.5—30m;
SUS440A不锈钢毛圆、车光圆、SUS440A不锈钢锻圆、SUS440A不锈钢光圆、轧圆等
⑵上海秉争实业SUS440A不锈钢板材/板料现货:SUS440A不锈钢钢板规格范围:厚度0.5-80mm,长1-6米,宽0.5-3m
轧板、锻板、板材、锻件等
⑶上海秉争实业SUS440A不锈钢钢管/无缝管现货:钢管规格范围:外径6-530mm,壁厚0.5-50mm,长度1-12m;
【【【 7Cr17圆钢7Cr17 】】】【【【 7Cr17圆钢7Cr17 】】】
现货不锈钢、不锈钢圆棒、标准不锈钢材、不锈钢光圆、不锈钢毛圆、不锈钢圆棒、镜面不锈钢板、不锈钢薄板、不锈钢中厚板、特厚板、标准钢板、DIN不锈钢、蒂森克虏伯不锈钢材、上海克虏伯钢材X2CrNi12 X2CrTi12 X6CrNiTi12 X6Cr13 X6CrAl13 X2CrTi17 X6Cr17 X3CrTi17 X1CrNb15 X3CrNb17 X6CrMo17-1 X6CrMoS17 X2CrMoTi17-1 X2CrMoTi18-2 X2CrMoTiS18-2 X6CrNi17-1 X5CrNiMoTi15-2 X6CrMoNb17-1 X2CrNbZr17 X2CrTiNb18 X2CrMoTi29-4 1.4003 1.4512 1.4516 1.4000 1.4002 1.4520 1.4016 1.4510 1.4595 1.4511 1.4113 1.4105 1.4513 1.4521 1.4523 1.4017 1.4589 1.4526 1.4590 1.4509 1.4592 X12Cr13 X12CrS13 X15Cr13 X20Cr13 X30Cr13 X29CrS13 X39Cr13 X46Cr13 X46CrS13 X38CrMo14 X55CrMo14 X50CrMoV15 X70CrMo15 X40CrMoVN16-2 X14CrMoS17 X39CrMo17-1 X105CrMo17 X90CrMoV18 X17CrNi16-2 X1CrNiMoCu12-5-2 X2CrNiMoV13-5-2 X3CrNiMo13-4 X4CrNiMo16-5-1 X1CrNiMoAlTi12-9-2 X1CrNiMoAlTi12-10-2 X5CrNiCuNb16-4 X7CrNiAl17-7 X5CrNiMoCuNb14-5 X5NiCrTiMoVB25-15-2 1.4006 1.4005 1.4024 1.4021 1.4028 1.4029 1.4031 1.4034 1.4035 1.4419 1.4110 1.4116 1.4109 1.4123 1.4104 1.4122 1.4125 1.4112 1.4057 1.4422 1.4423 1.4415 1.4313 1.4418 1.4530 1.4596 1.4542 1.4568 1.4594 1.4606 X5CrNi17-7 X10CrNi18-8 X9CrNi18-9 X2CrNiN18-7 X2CrNi18-9 X2CrNi19-11 X5CrNiN19-9 X2CrNiN18-10 X5CrNi18-10 X8CrNiS18-9 X6CrNiTi18-10 X6CrNiNb18-10 X4CrNi18-12 X1CrNi25-21 X2CrNiMo17-12-2 X2CrNiMoN17-11-2 X5CrNiMo17-12-2 X1CrNiMoN25-22-2 X6CrNiMoTi17-12-2 X6CrNiMoNb17-12-2 X2CrNiMo17-12-3 X2CrNiMoN17-13-3 X3CrNiMo17-13-3 X3CrNiMo18-12-3 X2CrNiMo18-14-3 X2CrNiMoN18-12-4 X2CrNiMo18-15-4 X2CrNiMoN17-13-5 X1CrNiMoCuN24-22-8 X1CrNiSi18-15-4 X11CrNiMnN19-8-6 X12CrMnNiN17-7-5 X2CrMnNiN17-7-5 X12CrMnNiN18-9-5 X8CrMnNiN18-9-5 X8CrMnCuNB17-8-3 X3CrNiCu19-9-2 X2CrNiCu19-10 X6CrNiCuS18-9-2 X3CrNiCu18-9-4 X3CrNiCuMo17-11-3-2 X1NiCrMoCu31-27-4 1.4319 1.4310 1.4325 1.4318 1.4307 1.4306 1.4315 1.4311 1.4301 1.4305 1.4541 1.4550 1.4303 1.4335 1.4404 1.4406 1.4401 1.4466 1.4571 1.4580 1.4432 1.4429 1.4436 1.4449 1.4435 1.4434 1.4438 1.4439 1.4652 1.4361 1.4369 1.4372 1.4371 1.4373 1.4374 1.4597 1.4560 1.4650 1.4570 1.4567 1.4578 1.4563 X1NiCrMoCu25-20-5 X1CrNiMoCuN25-25-5 X1CrNiMoCuN20-18-7 X2CrNiMoCuS17-10-2 X1CrNiMoCuNW24-22-6 X1NiCrMoCuN25-20-7 X2NiCrAlTi32-20 X2CrNiMnMoN25-18-6-5 X2CrNiN23-4 X2CrNiCuN23-4 X3CrNiMoN27-5-2 X2CrNiMoN29-7-2 X2CrNiMoN22-5-3 X2CrNiMoCuN25-6-3 X2CrNiMoN25-7-4 X2CrNiMoCuWN25-7-4 X2CrNiMoSi18-5-3 X10CrAlSi7 X10CrAlSi13 X10CrAlSi18 X10CrAlSi25 X18CrN28 X3CrAlTi18-2 X8CrNiTi18-10 X15CrNiSi20-12 X9CrNiSiNCe21-11-2 X12CrNi23-13 X8CrNi25-21 X15CrNiSi25-21 X12NiCrSi35-16 X10NiCrAlTi32-21 X6NiCrNbCe32-27 X25CrMnNiN25-9-7 X6CrNiSiNCe19-10 X6NiCrSiNCe35-25 X10NiCrSi35-19 X10NiCrSiNb35-22 X15CrNiSi25-4 1.4539 1.4537 1.4547 1.4598 1.4659 1.4529 1.4558 1.4565 1.4362 1.4655 1.4460 1.4477 1.4462 1.4507 1.4410 1.4501 1.4424 1.4713 1.4724 1.4742 1.4762 1.4749 1.4736 1.4878 1.4858 1.4835 1.4833 1.4845 1.4841 1.4864 1.4876 1.4877 1.4872 1.4818 1.4854 1.4886 1.4887 1.4821 X10CrMoVNb9-1 X11CrMoWVNb9-1-1 X8CrCoNiMo10-6 X19CrMoNbVN11-1 X20CrMoV11-1 X22CrMoV12-1 X20CrMoWV12-1 X12CrNiMoV12-3 X3CrNiMoBN17-13-3 X7CrNiNb18-10 X6CrNiMoB17-12-2 X6CrNiTiB18-10 X6CrNiWNbN16-16 X6CrNi18-10 X6CrNi23-13 X6CrNi25-20 X5NiCrAlTi31-20 X8NiCrAlTi32-21 X8CrNiNb16-13 X12CrNiWTiB16-13 X12CrCoNi21-20 X6NiCrTiMoVB25-15-2 X8CrNiMoNb16-16 X10CrNiMoMnNbVB15-10-1 X6CrNiMoTiB17-13 X7CrNiMoBNb16-16 X8CrNiMoVNb16-13 X7CrNiTi18-10 X6CrNiMo17-13-2 NiCr26MoW NiCr20Co18Ti NiCr25FeAlY NiCr29Fe NiCr20Cr20MoTi NiCr23Co12Mo NiCr22Fe18Mo NiCr19Fe19Nb5Mo3 NiCr15Fe7TiAl NiCr20TiAl NiCr25Co20TiMo CoCr20W15Ni NiCr15Fe NiCr20Ti NiCr22Mo9Nb NiCr23Fe NiCr28FeSiCe 1.4903 1.4905 1.4911 1.4913 1.4922 1.4923 1.4935 1.4938 1.4910 1.4912 1.4919 1.4941 1.4945 1.4948 1.4950 1.4951 1.4958 1.4959 1.4961 1.4962 1.4971 1.4980 1.4981 1.4982 1.4983 1.4986 1.4988 1.4940 1.4918 2.4608 2.4632 2.4633 2.4642 2.4650 2.4654 2.4663 2.4665 2.4668 2.4669 2.4952 2.4878 2.4816 2.4951 2.4856 2.4851 2.4889 X45CrSi9-2 X40CrSiMo10-2 X85CrMoV18-2 X55CrMnNiN20-8 X53CrMnNiN21-9 X50CrMnNiNbN21-9 X53CrMnNiNbN21-9 X33CrNiMnN23-8 NiFe25Cr20NbTi NiCr20TiAl 1.4718 1.4731 1.4748 1.4875 1.4871 1.4882 1.4870 1.4866 1.4966 2.4955 2.4952
SUS440A不锈钢材质 SUS440A不锈钢成分 SUS440A不锈钢加工 SUS440A不锈钢供应 SUS440A不锈钢销售
【7Cr17不锈钢棒材】 【7Cr17不锈钢棒材】 【7Cr17不锈钢棒材】