ASTM A193 Grade B7材料的紧固件被广泛应用于要求高抗拉强度、高温和特殊用途的场合,如压力管道、压力容器的螺栓连接等。其优异的机械性能和耐腐蚀性使其成为这些应用的理想选择。 综上所述,ASTM A193 Grade B7是一种经过热处理的铬钼合金钢材料,具有优异的机械性能和耐腐蚀性,适用于高温和高压环境下的紧固件制造。
ASTM A193 Grade B7材料需要经过淬火和回火处理,回火温度至少为1100º F(593º C)。这种热处理过程旨在提高材料的强度和韧性,确保其在高温或高压环境下的可靠性和耐久性。 推荐配套件 对于ASTM A193 Grade B7螺栓,推荐使用ASTM A194 Grade 2H或ASTM A194 Grade 2HM螺母以及ASTM F436垫圈,以确保整个紧固件系统...
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标准 ASTM A193 长度 6-7米 用途 螺栓用钢 品牌 西宁 价格说明 价格:商品在爱采购的展示标价,具体的成交价格可能因商品参加活动等情况发生变化,也可能随着购买数量不同或所选规格不同而发生变化,如用户与商家线下达成协议,以线下协议的结算价格为准,如用户在爱采购上完成线上购买,则最终以订单结算页价格为准...
ASTM A193 grade b7 threaded rod,B7stud bolt,B16 threaded rod, You can get more details about ASTM A193 grade b7 threaded rod,B7stud bolt,B16 threaded rod from mobile site on Alibaba.com
Grade B7 / 2H Application Industry Material Carbon Steel Size M3-M100 Certificate ISO9001: 2015 Type Round Head Color Black / Silver Supply Ability Supply Ability 80 Ton/Tons per Month Show more Lead time Samples Maximum order quantity: 10 piece ...
A193 bolts can be ordered with UNC threads if that is specified when they are ordered. If a thread pitch is not specified, most fastener suppliers/manufacturers will supply this grade of bolt (A193 grade B7) with 8 threads per inch on bolts above 1″ in diameter. Most good supplierswill ...
Lightning Bolt has one of the largest known inventories of blue PTFE B7 cap screws. When it comes to the ASTM A193 Grade B7 bolts, these hardware parts are designated for high temperature or high-pressure service. On large projects, B7 stud bolts are commonly sold together withbolt and gaske...
1.Know A193 B7 & A193 B7M 1)ASTM A193 is alloy steel bolting material for pressure vessels, valves, flanges, and fittings for high temperature or high pressure service, or other special purpose applications. Material according to ASTM A193 B7 is often available ...
ASTM A193 Grade B7 Mechanical Properties - Inch Sizes Diameter Inch Min Tempering Temperature, °C Tensile Strength min, ksi Yield strength, min, 0.2% offset, ksi Elongation in 4D min, % Reduction of Area, min, % Hardness, max 2.5 and under ...