
木结构用 特大垫圈(圆孔) DIN 440 (R) - 1990 - 易紧通
材质:不锈钢、碳钢、铝合金、铜、铁;表面硬度:100HV、140HV、200HV、300HV;规格范围:M5-M52,非标来图定制;表面处理:镀锌、发黑、磷化、达克罗、热镀锌,机械镀锌等。 材质:碳钢、中碳钢、HV140、HV200、HV300;规格范围:M3-M160;表面处理:镀锌、热镀锌、机械镀锌、达克罗、发黑等。 材料:不锈钢、碳钢、铜、铝;表面处理:按客户要求;公称直径:φ2~φ64。 材质:碳钢、中碳钢、弹簧钢、不锈钢304 316、铜, 铝;规格:M1.6 …
DIN 440 R - Washers for use in timber constructions - fasteners
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DIN 440-R Washers - McMaster-Carr
These washers have exaggerated diameters to cover large holes and to compensate for uneven mounting surfaces. They are also thicker than general purpose washers, so they bridge wide gaps when used as spacers. 18-8 Stainless Steel— The choice for wet and outdoor environments, these washers resist rust.
DIN 440 R- ISO 7094 - GB/T 5287,木结构用特大垫圈 R型 - WASI
本页面木结构用特大垫圈R型以DIN 440 R/ISO 7094 常规供货为主。 如需订购其他近似标准产品GB/T 5287,请咨询。 本表所示数据仅为常规供货范围,特殊订货产品,请咨询。 涉及企业标 …
Metric DIN 440-R Flat Washers with Round Holes are large diameter flat round washers with round holes often used timber/wood construction. The Round hole permits standard bolts fit …
DIN440R Rounds washers for wood constructions木螺钉专用垫圈
DIN440R Rounds washers for wood constructions木螺钉专用垫圈 标准: DIN440R 材料: 碳钢 不锈钢
DIN 440 Flat Washers, Type R, with Round Hole - Transhow
DIN440 standard flat washers are designed for use in timber constructions. There are type R and type V, which has a round hole or square hole. Its usually made of low carbon steel, medium carbon steel, aluminium or stainless steels, SUS304, 18-8, SUS316, brass, copper and bronze.
DIN 440 圆孔平垫圈 - ISO 7094 平垫圈,超宽系列,C 级产品
圆孔平垫圈,在德国标准化协会(DIN)公布的DIN 440标准中定义,是带有圆孔的大直径平圆垫圈,一般用作木结构。 圆孔允许标准螺栓穿过中心孔,以承受螺栓头下方轴承表面上增加的载荷。 同样,在国际标准化组织(ISO)发布的 ISO 7094 标准中,特大系列的特点,产品等级为 100 HV 硬度等级的 C 级平垫圈,公称尺寸从 5 毫米到 36 毫米(公称齿径)描述(ISO 7094 平垫圈)。 - 超宽范围 - 产品等级 C)。 以下类型的邮票被认为适用于木结构: 如果需要本标准中列出的 …
DIN440R平垫圈 产品镀锌光亮 表面无划痕 包装结实耐用无破损 …
din440r平垫圈 产品镀锌光亮 表面无划痕 包装结实耐用无破损 din 440-1990 首页 紧固件 标准 材料 展会 聊城市至信机械配件厂
DIN 440R flat washers for wood constructions – Type R plain …
DIN440R standard flat washers are designed for use in woods constructions. DIN440R plain washers with rould hole or square hole – Drawing DIN 440R – round hole & DIN 440V – square hole