寻源地 XYD
企标平台标准档案编号:BJT-QIB-QIB-IND-S-F3FD
现行有效

QIB/IND S

统一螺纹碳钢压铆螺母

UN clinching nut-Carbon steel

QIB/IND S 统一螺纹碳钢压铆螺母 标准示意图
国标 GB国际 ISO德标 DIN美标 ASME/ANSI
GB/T 6170ISO 4032DIN 934ASME B18.2.2
螺纹尺寸
d
024-0024-1024-2024-3032-0032-1032-2032-3256-0256-1256-2348-0348-1348-20420-00420-10420-20420-30428-10428-20428-3440-0440-1440-2440-30518-10518-20518-30524-10524-20524-30616-10616-20616-30624-10624-20624-3632-0632-1632-2632-30813-10813-20820-10820-2832-0832-1832-2832-31224-11224-21224-3
P螺距24242424323232325656564848482020202028282840404040181818242424161616242424323232321313202032323232242424
hmax0.030.0380.0540.0870.030.0380.0540.0870.030.0380.0540.030.0380.0540.0450.0540.0870.120.0540.0870.120.030.0380.0540.0870.0540.0870.120.0540.0870.120.0870.120.2350.0870.120.2350.030.0380.0540.0870.120.2350.120.2350.030.0380.0540.0870.0380.0540.087
hcoder0123012301201201231230123123123123123012312120123123
k头部厚度 最大值0.10.10.10.10.10.10.10.10.080.080.080.080.080.080.180.180.180.180.180.180.180.080.080.080.080.240.240.240.240.240.240.280.280.280.280.280.280.080.080.080.080.370.370.370.370.10.10.10.10.140.140.14
k头部厚度 最小值0.080.080.080.080.080.080.080.080.060.060.060.060.060.060.160.160.160.160.160.160.160.060.060.060.060.220.220.220.220.220.220.260.260.260.260.260.260.060.060.060.060.350.350.350.350.080.080.080.080.120.120.12
dk头部外径 最大值0.350.350.350.350.350.350.350.350.260.260.260.260.260.260.450.450.450.450.450.450.450.260.260.260.260.510.510.510.510.510.510.570.570.570.570.570.570.290.290.290.290.820.820.820.820.320.320.320.320.380.380.38
dk头部外径 最小值0.330.330.330.330.330.330.330.330.240.240.240.240.240.240.430.430.430.430.430.430.430.240.240.240.240.490.490.490.490.490.490.550.550.550.550.550.550.270.270.270.270.80.80.80.80.30.30.30.30.360.360.36
dc法兰外径 最大值0.2490.2490.2490.2490.2490.2490.2490.2490.1650.1650.1650.1650.1650.1650.3430.3430.3430.3430.3430.3430.3430.1650.1650.1650.1650.4120.4120.4120.4120.4120.4120.4990.4990.4990.4990.4990.4990.1870.1870.1870.1870.6550.6550.6550.6550.2120.2120.2120.2120.2760.2760.276
d1参数值————————————————————————————————————————————————————
Diameterof mounting holes max0.2530.2530.2530.2530.2530.2530.2530.2530.1690.1690.1690.1690.1690.1690.3470.3470.3470.3470.3470.3470.3470.1690.1690.1690.1690.4160.4160.4160.4160.4160.4160.5030.5030.5030.5030.5030.5030.19050.19050.19050.19050.6590.6590.6590.6590.2160.2160.2160.2160.280.280.28
Diameterof mounting holes min0.250.250.250.250.250.250.250.250.1660.1660.1660.1660.1660.1660.3440.3440.3440.3440.3440.3440.3440.1660.1660.1660.1660.4130.4130.4130.4130.4130.4130.50.50.50.50.50.50.18750.18750.18750.18750.6560.6560.6560.6560.2130.2130.2130.2130.2770.2770.277
Thicknessof mounting plate min0.030.040.0560.0910.030.040.0560.0910.030.040.0560.030.040.0560.0470.0560.0910.1250.0560.0910.1250.030.040.0560.0910.0560.0910.1250.0560.0910.1250.0910.1250.250.0910.1250.250.030.040.0560.0910.1250.250.1250.250.030.040.0560.0910.040.0560.091
该标准(QIB/IND S)暂无直接嵌套的原生规范矩阵表。以下为本标准已归档的核心技术要求:
产品等级A级 (D≤16mm); B级 (D>16mm) (6H)
推荐性能等级6级; 8级; 10级; 12级; A2-70; A4-70
表面处理规范镀蓝白锌;镀彩锌;热浸镀锌;达克罗;发黑浸油;本色
主要适配材质碳钢 / 不锈钢 / 合金钢

工程应用场景与制造工艺画像

应用热度指数:70

行业工况与连接用途

所属工业领域:紧固件配套
核心连接场景:与螺栓/螺柱配合实现可拆卸连接,广泛用于各行业装配
主要功能用途:与外螺纹件配合,通过螺纹啮合产生轴向夹紧力,实现被连接件的紧固
典型应用节点:

配合相应强度外螺纹螺栓/螺柱实现强力夹紧,工业机械、工程结构通用锁紧

生产制造工艺与质量控制

产品等级(精度):A级 (D≤16mm); B级 (D>16mm) (6H)
常用材料与性能等级:6级; 8级; 10级; 12级; A2-70; A4-70
对应国际/德标:GB/T 6170; DIN 934; ISO 4032; ASME B18.2.2
推荐表面防腐:镀蓝白锌;镀彩锌;热浸镀锌;达克罗;发黑浸油;本色
全流程工序步骤:

冷镦合金盘条 → 球化退火 → 酸洗磷化 → 抽线 → 多工位螺母成型机剪切镦压六角坯 → 冲底孔 → 气动自动螺母攻牙机攻丝 → 淬火回火热处理(高强级) → 表面电镀/热镀锌 → 除氢 → 光学挑选机检验 → 包装

具备本标准生产与现货能力的源头企业推荐

在全国企业名录中查看更多
公开收录

邯郸市金坤交通设施有限公司

主营:六角螺母,六角螺母

公开收录

邯郸市永年区龙腾标准件有限公司

主营:防松螺母

公开收录

邯郸市永年区大久五金制品有限公司

主营:六角螺母,六角头螺栓,防松螺母,六角开槽螺母,其他螺母,地脚螺栓,双头螺柱,牙棒/牙条

公开收录

永年县浩恒紧固制造有限公司

主营:六角螺母,其他螺母,T型螺栓,地脚螺栓,六角螺母,六角头螺栓

公开收录

河北普力特紧固件制造有限公司

主营:地脚螺栓,六角螺母,车床件,六角头螺栓,六角螺母

工程数据声明:上述参数摘录自紧固件相关行业标准文献,用于前期设计选型与通用公差参考。精密装配、特种防腐或大宗采办时,请以官方正版最新标准文件为准。

需要采购或定制 QIB/IND S (统一螺纹碳钢压铆螺母)?

一键将标准代号、公称尺寸带入发布向导,由系统向全国具备对应模具的实体企业精准撮合。