ASTM A193 Grade B7是一种高强度的铬钼合金钢材料,专门用于制造高抗拉强度的螺栓、螺钉、螺柱、锚固螺栓、螺纹杆以及其他外螺纹紧固件。这种材料因其在高温和高压环境下的优异性能而广泛应用于各种工业领域,尤其是在压力管道、压力容器、阀门、法兰和配件的螺栓连接中。 材料规格 ASTM A193 Grade B7遵循ASTM A193/A19...
ASTM A193 Grade B7是一种高强度的铬钼合金钢材料,专门用于制造高抗拉强度的螺栓、螺钉、螺柱、锚固螺栓、螺纹杆以及其他外螺纹紧固件。这种材料因其在高温和高压环境下的优异性能而广泛应用于各种工业领域,尤其是在压力管道、压力容器、阀门、法兰和配件的螺栓连接中。 材料规格 ASTM A193 Grade B7遵循ASTM A193/A19...
A193:是指这个标准编号,A193标准主要涵盖了高压螺栓、螺母和配件的制造、性能要求、测试方法等方面。GR B7:是指该标准中的一类高压螺栓材质等级。GR(Grade)表示等级,B7是具体的等级编号。简单来说,ASTM A193GR B7是一种高压螺栓,符合美国相关标准,具有较高的性能和可靠性。在我国,类似的螺栓产品通常按照GB/...
ASTM A193 Grade B7M Specification for high tensile bolts, screws, stud bolts, threaded rods, anchor bolts and other externally threaded fasteners, made from heat-treated chromium-molybdenum alloy steel grades such as 4140, 4142, 4145, 4140H, 4142H, and 4
astm a193 gr b7 stud bolt with 2 hex nuts Finish Black Surface treatment zinc plated/galvanized, black, HDG, etc. Material Steel Grade GR b7 Size M2-M100 Length 3mm-3000mm Standard DIN976 Certificate ISO9001 Application Industry Supply Ability Supply Ability 5000 Metric Ton/Metric Tons per Mon...
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2)ASTM A193 Grade B7M bolts and studs are identical in chemistry to Grade B7 (quenched and tempered medium carbon alloy steel), but have lower strength requirements and require 100% hardness testing of all fasteners manufactured in the lot. Grade B7M bolts resist c...
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 B7m Stud Bolts, Find Details and Price about A193 Rods B7m Rods from ASTM A193 Grade B7m Stud Bolts - Ningbo Beilun MILFAST METALWORKS Co., Ltd.
ASTM A193 Grade B7 Stud Bolts PTFE Coated, Find Details and Price about A193 L7 Stud Bolt PTFE Coated from ASTM A193 Grade B7 Stud Bolts PTFE Coated - Jiaxing Newscrew Fastener Co., Ltd.