我们销售美国进口B8和B8M紧固件，欢迎电话邮件联系我们询价，价格好。
完全锻造
我们的合作伙伴再次为其产品系列带来了另一款世界一流的紧固件 - ASTM A193 B8和B8M二级螺栓。这些螺栓在工业管道和阀门的组装中非常常见，ASTM A193 B8和B8M螺栓的化学成分由AISI 316不锈钢制成。标有B8SH和B8MSH，其中等级符号下划线标记。
这些物品经过了高拉伸强度的应变硬化。
产品规格：
制造并符合ASTM A193标准
100%美国制造的品质
美国产不锈钢
坚固的构造
应变硬化
高抗腐蚀性
更长的使用寿命
提供全面的库存产品线
符合DFARS标准
目标行业和应用：
汽车
铁路
工业管道
压力容器
配件
法兰
高压应用
A193规范在石油和化工建设应用中被广泛使用。ASTM标准涵盖合金钢和不锈钢螺栓材料，用于高温或高压服务。该规范包括用于压力容器、阀门、法兰和配件的紧固件。
一致性：每个B8/B8M均采用一致的工艺和优越的工程规格进行制造。
节约成本：B8/B8M提供用户友好的设计功能，以减少装配成本。
尺寸：较大直径 - ASTMA193/A193M和ASME SA193/SA193M中以下例外的重型外六角螺栓，最大主体直径和圆角半径可能与重型六角螺栓系列相同。
质量：通过卓越的冷成型专业知识和专有加工，提供更能经受重型工业和关键应用考验的B8/B8M.
材料和机械性能：ASTM A193/A193M和ASME SA193/SA193M B8M 2级
螺纹要求：ASME B1.1 UNC 2A级
头部标记：A193材料测试报告可根据要求提供。
11630705，3/8"-16 x 1" ASTM A193 B8M Class 2 Stainless Steel Heavy Hex Cap Screw
11630707，3/8"-16 x 1-1/2" ASTM A193 B8M Class 2 Stainless Steel Heavy Hex Cap Screw
11630708，3/8"-16 x 1-3/4" ASTM A193 B8M Class 2 Stainless Steel Heavy Hex Cap Screw
11630718，1/2"-13 x 1" ASTM A193 B8M Class 2 Stainless Steel Heavy Hex Cap Screw
11630720，1/2"-13 x 1-1/2" ASTM A193 B8M Class 2 Stainless Steel Heavy Hex Cap Screw
11630722，1/2"-13 x 2" ASTM A193 B8M Class 2 Stainless Steel Heavy Hex Cap Screw
11630724，1/2"-13 x 2-1/2" ASTM A193 B8M Class 2 Stainless Steel Heavy Hex Cap Screw
11630726，1/2"-13 x 3" ASTM A193 B8M Class 2 Stainless Steel Heavy Hex Cap Screw
11630728，1/2"-13 x 3-1/2" ASTM A193 B8M Class 2 Stainless Steel Heavy Hex Cap Screw
11630731，5/8"-11 x 1-1/2" ASTM A193 B8M Class 2 Stainless Steel Heavy Hex Cap Screw
11630732，5/8"-11 x 1-3/4" ASTM A193 B8M Class 2 Stainless Steel Heavy Hex Cap Screw
11630733，5/8"-11 x 2" ASTM A193 B8M Class 2 Stainless Steel Heavy Hex Cap Screw
11630734，5/8"-11 x 2-1/4" ASTM A193 B8M Class 2 Stainless Steel Heavy Hex Cap Screw
11630735，5/8"-11 x 2-1/2" ASTM A193 B8M Class 2 Stainless Steel Heavy Hex Cap Screw
11630736，5/8"-11 x 2-3/4" ASTM A193 B8M Class 2 Stainless Steel Heavy Hex Cap Screw
11630737，5/8"-11 x 3" ASTM A193 B8M Class 2 Stainless Steel Heavy Hex Cap Screw
11630738，5/8"-11 x 3-1/4" ASTM A193 B8M Class 2 Stainless Steel Heavy Hex Cap Screw
11630739，5/8"-11 x 3-1/2" ASTM A193 B8M Class 2 Stainless Steel Heavy Hex Cap Screw
11630742，3/4"-10 x 1-1/2" ASTM A193 B8M Class 2 Stainless Steel Heavy Hex Cap Screw
11630744，3/4"-10 x 2" ASTM A193 B8M Class 2 Stainless Steel Heavy Hex Cap Screw
11630745，3/4"-10 x 2-1/4" ASTM A193 B8M Class 2 Stainless Steel Heavy Hex Cap Screw
11630746，3/4"-10 x 2-1/2" ASTM A193 B8M Class 2 Stainless Steel Heavy Hex Cap Screw
11630748，3/4"-10 x 3" ASTM A193 B8M Class 2 Stainless Steel Heavy Hex Cap Screw
11630750，3/4"-10 x 3-1/2" ASTM A193 B8M Class 2 Stainless Steel Heavy Hex Cap Screw
11630751，3/4"-10 x 3-3/4" ASTM A193 B8M Class 2 Stainless Steel Heavy Hex Cap Screw
11630752，3/4"-10 x 4" ASTM A193 B8M Class 2 Stainless Steel Heavy Hex Cap Screw
11630753，3/4"-10 x 4-1/4" ASTM A193 B8M Class 2 Stainless Steel Heavy Hex Cap Screw
11630754，3/4"-10 x 4-1/2" ASTM A193 B8M Class 2 Stainless Steel Heavy Hex Cap Screw
11630755，3/4"-10 x 5" ASTM A193 B8M Class 2 Stainless Steel Heavy Hex Cap Screw
11630756，3/4"-10 x 5-1/2" ASTM A193 B8M Class 2 Stainless Steel Heavy Hex Cap Screw
11630757，3/4"-10 x 6" ASTM A193 B8M Class 2 Stainless Steel Heavy Hex Cap Screw
