DIN 6916 结构垫圈出口商
XZ Fastener exports DIN 6916 structural washers for overseas steel construction buyers who need hardened washers matched with high-strength bolting assemblies and clear shipment documents. These washers are commonly used with DIN 6914 structural bolts and DIN 6915 structural hex nuts in bridges, buildings, industrial frames, and heavy equipment connections. Export orders should define washer size, hardness requirement, material, finish, hole diameter, outside diameter, thickness, packing marks, and inspection records before production. If EN 14399 or a project-specific assembly system applies, it should be confirmed at quotation stage.
快速规格
买家在采购DIN 6916 结构垫圈之前应了解什么
DIN 6916 structural washers are used to distribute load and protect bearing surfaces in high-strength steel bolted joints. They are not ordinary flat washers. Hardness, thickness, hole diameter, outside diameter, burr control, and coating condition all affect site assembly.
Export buyers often order DIN 6916 washers together with DIN 6914 bolts and DIN 6915 nuts. Before confirming shipment, compare the requirement with the DIN和ISO紧固件标准指南. If the project requires EN 14399 assemblies, that standard should appear consistently on purchase documents and inspection records.
常见采购说明
Structural washer orders are often shipped with bolts, nuts, and general metric fasteners. XZ Fastener can review DIN 6916 lines together with related descriptions such as DIN 933 full thread hex bolts, Grade 8.8 carbon steel hex bolts, metric hex head bolts, zinc plated DIN 933 bolts, black oxide DIN 933 bolts, and hot dip galvanized DIN 933 bolts.
| 采购说明 | 出口确认点 |
|---|---|
| DIN 6916 M20 平垫圈 | 确认垫圈标准、公称尺寸、硬度、尺寸、表面状况 |
| DIN 6916 垫圈,适用于DIN 6914 结构螺栓 | 确认匹配的螺栓尺寸、螺母要求、表面处理并设置包装 |
| 热镀锌DIN 6916 结构垫圈 | 确认涂层厚度、涂层后垫圈尺寸以及装配兼容性 |
| DIN 6914 螺栓,带DIN 6915 螺母和DIN 6916 垫圈 | Confirm set content, lot traceability, carton labels, pallet marks, and export document package |
对于相关的垫圈供应,请查看 XZ Fastener 平垫圈.
详细规格表
| 规格项目 | 典型要求 | 买家检查点 |
|---|---|---|
| 标准型 | DIN 6916 | 确认是否需要DIN 6916、EN 14399 或项目特定的等效项 |
| 装配比赛 | 常用于DIN 6914螺栓和DIN 6915螺母 | 报价前确认仅提供垫圈或完整组装供应 |
| 尺寸 | 公称尺寸、内径、外径、厚度符合标准 | 根据图纸、标准表和项目公差要求进行检查 |
| 硬度 | 硬化垫圈性能符合结构螺栓连接要求 | 如果需要,确认硬度测试、取样规则和证书格式 |
| 材质 | 根据机械要求碳钢或合金钢 | 确认炉号、材质证明书、热处理路线 |
| 完成 | 普通、涂油、黑色、热浸镀锌、锌片或工程涂层 | 确认涂层与螺栓、螺母的兼容性以及安装要求 |
| 出口包装 | 散装纸箱、套装包装、木箱或托盘 | 确认尺寸、批号、零件号、数量、毛重和托盘标记 |
材质及牌号说明
DIN 6916 垫圈被选用于结构螺栓系统,因此材料和硬度必须支持接头中预期的载荷分布。通用垫圈可能看起来相似,但在结构预紧力下可能无法提供相同的轴承性能。
For export projects, buyers should confirm whether hardness records, material traceability, heat treatment records, and third-party inspection are required. If bolts, nuts, and washers are supplied together, the set should be reviewed as one assembly.
表面处理选择指南
| 完成 | 出口使用注意事项 |
|---|---|
| 原味或涂油 | 受控储存或需要最终现场处理的项目 |
| 黑色饰面 | 受控环境的一般保护,须经项目批准 |
| 热镀锌 | 需要较厚腐蚀保护的室外钢结构 |
| 片状锌 | 通过受控涂层构建和一致的装配表面提供腐蚀保护 |
对于涂层敏感组件,比较 XZ Fastener 涂层紧固件 在确认生产路线之前。
制造和质量控制
Export structural washer supply requires dimensional consistency, correct hardness, coating control, and practical packing. Lot traceability should connect raw material, heat treatment, inspection, coating, and final shipment records.
- 审查项目图纸、DIN 6916 要求、螺栓标准、螺母标准和表面处理要求。
- 确认原材料、炉号、热处理、硬度目标。
- 生产过程中控制冲压或机械加工、内径、外径、厚度和平整度。
- 检查尺寸、硬度、表面状况、毛刺、涂层外观和标签要求。
- 当成套供应时,检查与配套结构螺栓和螺母的兼容性。
- 准备出口包装、纸箱标签、托盘标记、发票详细信息、装箱单数据和文件包。
应用领域
DIN 6916 结构垫圈用于高强度钢螺栓组件,其中载荷分布和轴承表面控制非常重要。选型应符合批准的工程图纸和安装要求。
- 钢结构建筑与仓库框架连接
- 桥梁钢结构和基础设施接缝
- 工业平台、塔架和设备支架
- 电厂、矿山、石化钢结构
- 指定结构螺栓连接的重型机械框架
如何获得更快的报价
A DIN 6916 export quotation is faster when the washer requirement is provided together with the matching bolt and nut details. This reduces wrong-size supply, coating mismatch, incomplete set packing, and document correction before shipment.
| 所需信息 | 示例 |
|---|---|
| 尺码表 | M20、M22、M24、M27 根据项目清单 |
| 装配要求 | DIN 6916 垫圈,带DIN 6914 螺栓和DIN 6915 螺母 |
| 机械要求 | 硬度、材料、热处理或特定项目的验收规则 |
| 完成 | 普通、黑色、热镀锌、锌片或工程涂层 |
| 数量 | 按尺寸、装配组、装运批次或项目总数计算的件数 |
| 包装及检验 | 散装纸箱、套装包装、托盘标记、材料证明、尺寸报告、硬度报告 |
对于出口审查,请将图纸、项目规格、尺寸清单、表面处理、数量、包装和检验要求发送至 联系方式 XZ Fastener.
常问问题
DIN 6916 结构垫圈的用途是什么?
DIN 6916结构垫圈用于高强度钢螺栓组件,通常与DIN 6914螺栓和DIN 6915螺母一起用于建筑物、桥梁、工业框架和重型结构项目。
DIN 6916垫圈与一般平垫圈一样吗?
编号DIN 6916垫圈是结构垫圈,具有高强度螺栓组件的尺寸和硬度要求。除非项目工程师批准更改,否则不应替换普通平垫圈。
DIN 6916结构垫圈可以热镀锌吗?
如有指定,可提供热浸镀锌表面处理。涂装后应检查涂层厚度、垫圈尺寸以及与配套螺栓和螺母的兼容性。
XZ Fastener可以出口完整的结构螺栓组件吗?
是的。当尺寸、光洁度、包装和检验要求得到确认后,DIN 6916 垫圈可与配套的DIN 6914 螺栓和DIN 6915 螺母一起供货。
买家应要求提供哪些检验记录?
常见的记录包括材料证明、尺寸检验报告、硬度测试、涂层报告(需要时)以及批次装箱单。
What information is needed for a DIN 6916 export quotation?
Send the size list, hardness or project requirement, finish, quantity, matching bolt and nut details, packaging method, destination requirements, inspection documents, and any project-specific standard or drawing.
Send Your DIN 6916 Export Requirement
For accurate export review, send your DIN 6916 structural washer size list, finish, quantity, packaging method, and inspection requirements. Include matching DIN 6914 bolts, DIN 6915 nuts, project drawings, coating rules, carton labels, pallet marks, destination document requirements, and shipment schedule.
索取报价