材质CR01 | 产地/厂家宝钢 |
仓库所在城市上海 | 仓库松榕库 |
计重方式过磅 | 质量等级正品(受理质量异议) |
用途范围汽车用、 金属制品 | 加工服务定制样品、 深加工(冲压、折弯等)、 粗加工(开平、分条等)、 其他加工服务 |
配送服务可配送到厂 | 货物销售类型现货 |
规格1.0*1250*2500、 1.5*1250*2500、 0.8*1250*2500、 1.2*1250*2500、 0.5*1250*2500、 0.6*1250*C、 0.7*1250*C、 0.9*1250*C、 1.4*1250*C、 1.8*1250*C、 2.0*1250*C、 0.65*1250*C | 仓库地址上海宝山 |
仓库电话021-51838885 | 产品表面描述精整无花 |
ms-264 cr01 fb d
热浸镀铝锌合金钢板及钢带的术语和定义
1术语和定义 3.1 热镀铝锌合金镀层 hot-dip aluminum-zinc alloy coating(az) 连续热镀铝锌生产线生产的、由铝锌合金组成的镀层,镀层中铝的质量百分数约为 55%, 硅的质量百分数约为 1.6%,其余成分为锌。
2 拉伸应变痕 stretcher strain marks 冷加工成形过程中,由于时效的原因,钢板或钢带出现不均匀变形,导致钢板或钢带发生局 部塑性变形,***终会在钢板或钢带表面呈现与拉伸方向成一定角度的一系列平行线状的 褶皱或不规则折线、不规则表面扭曲等有损表面外观质量的缺陷。
内磁屏蔽用冷轧钢带的术语和定义
1术语和定义 3.1矫顽力 coercivity 从试样的稳定饱和磁化状态,沿饱和磁滞回线单调地改变磁场,使磁极化强度沿饱和磁滞回 线减小到零时的磁场强度称为矫顽力,用hc表示,单位为安每米(a/m)。
2 磁化特性(磁感应强度)magnetic polarization(magnetic flux density) 磁化特性通常用正常磁化曲线上,对应于给定磁场强度的磁感应强度(磁极化强度)来表示。 磁感应强度的符号为 b8,单位为 t(特斯拉)。 例:b8表示对应于磁场强度为 800a/m 时的磁感应强度。
热冲压用钢板及钢带的术语和定义
1 术语和定义 3.1 热冲压成形 hot stamping (hs), press hardening (ph) 热冲压成形是将钢加热到奥氏体化温度以上,快速移动到模具上,高温坯料在模具内被冲压 成形的同时完成成形和淬火的一种工艺。
2 热冲压用钢 适用于热冲压成形用途的钢。
冷轧普通高强钢钢板及钢带的术语和定义
1 加磷高强度钢 rephoshorized steels(p) 在低碳钢或超低碳钢中,主要通过添加不超过 0.12%的磷等固溶强化元素来提高钢的强 度。这种钢具有高强度和良好的冷成形性能,且具备良好的耐冲击和抗疲劳性能,通常用于 汽车覆盖件和结构件制作。
1.1各向同性高强度钢 isotropic steels(i) 各向同性高强钢是对塑性应变比(r 值)进行限定的钢。由于这种钢的各向同性性能,因此具 有良好的拉伸成形性能,适合于汽车外覆盖件的制作。
1.2高强度无间隙原子钢 high strength interstitial free steels(y) 通过控制钢中的化学成分来改善钢的塑性应变比(r 值)和应变硬化指数(n 值)。
由于钢中元素 的固溶强化和无间隙原子的微观结构,这种钢即具有高强度又具有非常好的冷成型性能,通 常用来制作需要深冲压的复杂部件。
1.3 高强度烘烤硬化钢 bake hardening steels(b) 在钢中保留一定量的固溶碳、氮原子,同时可通过添加磷、锰等强化元素来提高强度。加工成形后,在一定温度下烘烤后,由于时效硬化使钢的屈服强度进一步升高。通常应用于汽车 外覆盖件。
1.4 高强度低合金钢 high strength low alloy steels(la) 在低碳钢中,通过单一或复合添加铌,钛,钒等微合金元素,形成碳氮化合物粒子析出进行强化,同时通过微合金元素的细化晶粒作用,以获得较高的强度。
热镀锌/锌铁合金镀层钢板的术语和定义
1 术语和定义 下列术语和定义适用于本技术条件。 热镀纯锌镀层 hot-dip zinc coating(z) 热镀锌生产线上,将经过预处理的钢带浸入熔融锌液中所得到的镀层。熔融锌液中锌含量 应不小于 99%。
1.2 热镀锌铁合金镀层 hot-dip zinc-iron alloy coating(zf) 热镀锌生产线上,将经过预处理的钢带浸入熔融锌液中所得到的镀层。 熔融锌液中锌含量 应不小于 99%。随后,通过合金化处理工艺在整个镀层上形成锌铁合金层,合金镀层中铁 含量通常为 7~15%。
1.3无间隙原子高强度钢 high strength interstitial free steels (y) 通过控制钢中的化学成分来改善钢的塑性应变比(r 值)和应变硬化指数(n 值)。由于钢中元 素的固溶强化和无间隙原子的微观结构,这种钢既具有高强度,又具有非常好的冷成型性能,通常用来制作需要深冲压的复杂部件。
1.4 烘烤硬化钢 bake hardening steels(b) 在低碳钢或超低碳钢中保留一定量的固溶碳、氮原子,同时可通过添加磷、锰等固溶强化元素来提高度。加工成形后,在一定温度下烘烤后,由于时效硬化使钢的屈服强度进一 步升高。
1.5高强度低合金钢 high strength low alloy steels(la) 在低碳钢或超低碳钢中,通过单一或复合添加铌、钛、钒等微合金元素,形成碳氮化合物 粒子析出进行强化。同时,通过微合金元素的细化晶粒作用,以获得较高的强度。
1.6 双相钢 dual phase steels(dp) 钢的显微组织主要为铁素体和马氏体,马氏体组织以岛状弥散分布在铁素体基体上双相钢具有低的屈强比和较高的加工硬化指数以及烘烤硬化值,是结构类零件材料之一。
1.7 复相钢 complex phase steels(cp) 钢的显微组织主要为铁素体和(或)贝氏体组织。在铁素体和(或)贝氏体基体上,通常分布少 量的马氏体、残余奥氏体和珠光体组织。通过添加微合金元素 ti 或 nb,形成细化晶粒或 析出强化的效应。这种钢具有非常高的抗拉强度。与同等抗拉强度的双相钢相比,其屈服 强度明显要高很多。这种钢具有较高的能量吸收能力和较高的残余应变能力。
1.8 淬火延性钢 quenching and partitioning steel(qp) 钢是采用淬火-配分工艺生产的一类高成形性超高强钢。钢的显微组织为马氏体+铁素体
残余奥氏体等多相复合组成,利用马氏体带来的超高强度和残余奥氏体的相变诱导塑性 (trip)效应,可获得比传统超高强钢更优越的成形性能。
qp 钢无时效,具有中等屈强比和 较高的加工硬化性能,适合用于外形相对复杂、强度要求高的车身骨架件和安全件。
1.9 拉伸应变痕 stretcher strain marks 由于时效的原因,冷成形加工过程中,钢板或钢带出现不均匀变形,导致钢板或钢带发生 局部塑性变形,***终会在钢板或钢带表面呈现与拉伸方向成一定角度的一系列平行线状 的褶皱或不规则折线、不规则表面扭曲等有损表面外观质量的缺陷。
2.0 镀层重量 coating mass 即双面镀层重量之和,以每面镀层重量的形式分别表示,单位为克/平方米(g/m2 )。
gmw通用汽车标准材料
gmw2m-st-s-cr1-hd40g40-u
gmw2m-st-s-cr2-hd40g40-u
gmw2m-st-s-cr3-hd40g40-u
gmw2m-st-s-cr4-hd40g40-u
gmw2m-st-s-cr5-hd40g40-u
gmw2m-st-s-hr0-hd40g40-u
gmw2m-st-s-hr1-hd40g40-u
gmw2m-st-s-hr2-hd40g40-u
gmw2m-st-s-hr3-hd40g40-u
gmw2m-st-s-cr1-hd60g60g-u
gmw2m-st-s-cr2-hd60g60g-u
gmw2m-st-s-cr3-hd60g60g-u
gmw2m-st-s-cr4-hd60g60g-u
gmw2m-st-s-cr5-hd60g60g-u
gmw2m-st-s-hr0-hd60g60g-u
gmw2m-st-s-hr1-hd60g60g-u
gmw2m-st-s-hr2-hd60g60g-u
gmw2m-st-s-hr3-hd60g60g-u
gmw2m-st-s-cr1-hd60g60g-e
gmw2m-st-s-cr2-hd60g60g-e
gmw2m-st-s-cr3-hd60g60g-e
gmw2m-st-s-cr4-hd60g60g-e
gmw2m-st-s-cr5-hd60g60g-e
gmw2m-st-s-hr0-hd60g60g-e
gmw2m-st-s-hr1-hd60g60g-e
gmw2m-st-s-hr2-hd60g60g-e
gmw2m-st-s-hr3-hd60g60g-e
gmw2m-st-s-cr1-hd70g70g-u
gmw2m-st-s-cr2-hd70g70g-u
gmw2m-st-s-cr3-hd70g70g-u
gmw2m-st-s-cr4-hd70g70g-u
gmw2m-st-s-cr5-hd70g70g-u
gmw2m-st-s-hr0-hd70g70g-u
gmw2m-st-s-hr1-hd70g70g-u
gmw2m-st-s-hr2-hd70g70g-u
gmw2m-st-s-hr3-hd70g70g-u
gmw2m-st-s-cr1-hd70g70g-e
gmw2m-st-s-cr2-hd70g70g-e
gmw2m-st-s-cr3-hd70g70g-e
gmw2m-st-s-cr4-hd70g70g-e
gmw2m-st-s-cr5-hd70g70g-e
gmw2m-st-s-hr0-hd70g70g-e
gmw2m-st-s-hr1-hd70g70g-e
gmw2m-st-s-hr2-hd70g70g-e
gmw2m-st-s-hr3-hd70g70g-e
gmw2m-st-s-cr1-uncoated-e
gmw2m-st-s-cr2-uncoated-e
gmw2m-st-s-cr3-uncoated-e
gmw2m-st-s-cr4-uncoated-e
gmw2m-st-s-cr5-uncoated-e
gmw2m-st-s-hr0-uncoated-e
gmw2m-st-s-hr1-uncoated-e
gmw2m-st-s-hr2-uncoated-e
gmw2m-st-s-hr3-uncoated-e
gmw2m-st-s-cr1-uncoated-u
gmw2m-st-s-cr2-uncoated-u
gmw2m-st-s-cr3-uncoated-u
gmw2m-st-s-cr4-uncoated-u
gmw2m-st-s-cr5-uncoated-u
gmw2m-st-s-hr0-uncoated-u
gmw2m-st-s-hr1-uncoated-u
gmw2m-st-s-hr2-uncoated-u
gmw2m-st-s-hr3-uncoated-u
gmw3032m-st-s-cr180p-hd60g60g-u
gmw3032m-st-s-cr180if-hd60g60g-u
gmw3032m-st-s-cr180b2-hd60g60g-u
gmw3032m-st-s-cr180b0-hd60g60g-u
gmw3032m-st-s-cr210p-hd60g60g-u
gmw3032m-st-s-cr210if-hd60g60g-u
gmw3032m-st-s-cr210b2-hd60g60g-u
gmw3032m-st-s-cr210b0-hd60g60g-u
gmw3032m-st-s-cr240p-hd60g60g-u
gmw3032m-st-s-cr240if-hd60g60g-u
gmw3032m-st-s-cr240b2-hd60g60g-u
gmw3032m-st-s-cr240b0-hd60g60g-u
gmw3032m-st-s-cr270p-hd60g60g-u
gmw3032m-st-s-cr270b2-hd60g60g-u
gmw3032m-st-s-cr270b0-hd60g60g-u
gmw3032m-st-s-cr300b2-hd60g60g-u
gmw3032m-st-s-cr300b0-hd60g60g-u
gmw3032m-st-s-cr240la-hd60g60g-u
gmw3032m-st-s-cr270la-hd60g60g-u
gmw3032m-st-s-cr300la-hd60g60g-u
gmw3032m-st-s-cr340la-hd60g60g-u
gmw3032m-st-s-cr380la-hd60g60g-u
gmw3032m-st-s-cr420la-hd60g60g-u
gmw3032m-st-s-cr460la-hd60g60g-u
gmw3032m-st-s-cr500la-hd60g60g-u
gmw3032m-st-s-hr240la-hd60g60g-u
gmw3032m-st-s-hr270la-hd60g60g-u
gmw3032m-st-s-hr300la-hd60g60g-u
gmw3032m-st-s-hr340la-hd60g60g-u
gmw3032m-st-s-hr380la-hd60g60g-u
gmw3032m-st-s-hr420la-hd60g60g-u
gmw3032m-st-s-hr460la-hd60g60g-u
gmw3032m-st-s-hr500la-hd60g60g-u
gmw3032m-st-s-hr550la-hd60g60g-u
gmw3032m-st-s-hr650la-hd60g60g-u
gmw3032m-st-s-hr700la-hd60g60g-u
gmw3399m-st-s-cr dp450-hd60g60g-u
gmw3399m-st-s-cr dp500-hd60g60g-u
gmw3399m-st-s-cr dp600-hd60g60g-u
gmw3399m-st-s-cr dp700-hd60g60g-u
gmw3399m-st-s-cr dp800-hd60g60g-u
gmw3399m-st-s-cr dp1000-hd60g60g-u
gmw3399m-st-s-cr cr trip700-hd60g60g-u
gmw3399m-st-s-cr cr trip800-hd60g60g-u
gmw3399m-st-s-hr580t/330y dp-hd60g60g-u
gmw3399m-st-s-hr780t/450y dp-hd60g60g-u
gmw3399m-st-s-hr450t/300y dp-hd60g60g-u
gmw3399m-st-s-hr580t/440y fb-hd60g60g-u
gmw3399m-st-s-hr780t/600y fb-hd60g60g-u
gmw3399m-st-s-cr450t/250y dp-hd60g60g-u
gmw3399m-st-s-cr490t/290y dp-hd60g60g-u
gmw3399m-st-s-cr590t/340y dp-hd60g60g-u
gmw3399m-st-s-cr780t/420y dp-hd60g60g-u
gmw3399m-st-s-cr980t/550y dp-hd60g60g-u
gmw3399m-st-s-cr590t/280y dp-hd60g60g-u
gmw3399m-st-s-cr590t/420y dp-hd60g60g-u
gmw3399m-st-s-cr690t/550y dp-hd60g60g-u
gmw3399m-st-s-cr780t/500y dp-hd60g60g-u
gmw3399m-st-s-cr980t/650y dp-hd60g60g-u
gmw3399m-st-s-cr590t/380y tr-hd60g60g-u
gmw3399m-st-s-cr690t/410y tr-hd60g60g-u
gmw3399m-st-s-cr780t/440y tr-hd60g60g-u
gmw3399m-st-s-cr900t/700y ms
gmw3399m-st-s-cr1100t/860y ms
gmw3399m-st-s-cr1300t/1030y ms
gmw3399m-st-s-cr1500t/1200y ms
gmw3399m-st-s-hr1200t/1030y ms
gmw3399m-st-s-hr1400t/1050y ms
gmw3399m-st-s-hr780t/650y mp-hd60g60g-u
gmw3399m-st-s-hr950t/720y mp-hd60g60g-u
gmw3399m-st-s-cr980t/700y-mp-lce-hd60g60g-u
gmw3399m-st-s-cr980t/700y-mp-lce-hd60g60g-e
gmw3399m-st-s-cr980t/700y-mp-lce-hd70g70g-u
gmw3399m-st-s-cr980t/700y-mp-lce-hd70g70g-e
gmw3399m-st-s-cr780t/500y ms
gmw3399m-st-s- cr980t/700y ms
gmw3399m-st-s-cr1180t/820y ms
gmw3399m-st-s-hr590t/400y tr
gmw3399m-st-s- hr780t/450y tr
gmw14400-hs1300t/950y-ms
gmw14400:2012-hs1300t/950y-ms
gm6409m-cr1-uncoated-e
gm6409m-cr2-uncoated-e
gm6409m-cr3-uncoated-e
gm6409m-cr4-uncoated-e
gm6409m-cr5-uncoated-e
gm6409m-hr1-uncoated-e
gm6409m-hr2-uncoated-e
gm6409m-hr3-uncoated-e
gm6409m-cr1-uncoated-u
gm6409m-cr2-uncoated-u
gm6409m-cr3-uncoated-u
gm6409m-cr4-uncoated-u
gm6409m-cr5-uncoated-u
gm6409m-hr1-uncoated-u
gm6409m-hr2-uncoated-u
gm6409m-hr3-uncoated-u
gm6409m-cr1-hd60g60g-u
gm6409m-cr2-hd60g60g-u
gm6409m-cr3-hd60g60g-u
gm6409m-cr4-hd60g60g-u
gm6409m-cr5-hd60g60g-u
gm6409m-hr1-hd60g60g-u
gm6409m-hr2-hd60g60g-u
gm6409m-hr3-hd60g60g-u
gm6409m-cr1-eg60g60g-e
gm6409m-cr2-eg60g60g-e
gm6409m-cr3-eg60g60g-e
gm6409m-cr4-eg60g60g-e
gm6409m-cr5-eg60g60g-e
gm6409m-hr1-eg60g60g-e
gm6409m-hr2-eg60g60g-e
gm6409m-hr3-eg60g60g-e
gmw2m-st-s-cr1-eg60g60g-e
gmw2m-st-s-cr2-eg60g60g-e
gmw2m-st-s-cr3-eg60g60g-e
gmw2m-st-s-cr4-eg60g60g-e
gmw2m-st-s-cr5-eg60g60g-e
gmw2m-st-s-hr0-eg60g60g-e
gmw2m-st-s-hr1-eg60g60g-e
gmw2m-st-s-hr2-eg60g60g-e
gmw2m-st-s-hr3-eg60g60g-e