大概应该是 45DEG是45度 、 ELBOW是弯头、 LR:应该是制造标准、 BW是对焊的意思 A420 应该是管件的材质百度查一下就知道应该是合金钢之类的。 SMLS 无缝管件 、ASME B16.9 应该是制造标准 其他的就看不太懂了。希望对你有帮助 数值，应该是7英寸的45°的弯头，望采纳。
如果这是一个作为对接焊接到管路上的无缝弯头；参数中的45是指45°角度，用于区别于常用的90°弯头及不常用的180°弯头；LR极有可能是指long radius长半径弯头，即R=1.5D（D是弯头名义通径）；也极有可能用SR来表示short radius短半径弯头，即R=1D。
大概应该是 45DEG是45度 、 ELBOW是弯头、 LR:应该是制造标准、 BW是对焊的意思 A420 应该是管件的材质百度查一下就知道应该是合金钢之类... 企业所得税的税收筹划-降低税负-合规合法节税_企业所得税减免 企业所得税的税收筹划,税务筹划方案-专业税务筹划,通过税收优惠政策+税收洼地+税广告 弯头“ Elbow 90-...
Long/Short Radius180/90 Degrees DN80 Sch40 Seamless Elbow Carbon Steel Elbow US$1.00-3.00 1 Piece (MOQ) Stainless Steel Pipe Tubing Bends 180/90/45/60/30/15 Degree Mandrel Elbow US$0.50-3.00 10 Pieces (MOQ) Stainless Steel Sch10 90 /45/180 Degree Butt Welde...
Stainless Steel Sch10 90 /45/180 Degree Butt Welded Smls Seamless Pipe Elbow Tee Fitting US$10.00 1 Piece (MOQ) Deso PPR Pipe Fittings Green Color 1/2" 3/4" 1" 2" PPR Elbow 20- 160mm Pn25 PPR Fittings Elbow US$0.05-0.08 100 pieces (MOQ) Elbow Pipe Fi...
Elbow 45 Deg Lr, Smls, ASME B16.9, Bw, Find Details and Price about Pipe Fitting 45 Degree Elbow from Elbow 45 Deg Lr, Smls, ASME B16.9, Bw - Zhejiang Xindeda Special Pipe Industry Co., Ltd.
Model NO. 45 Elbow Shape Reducing Material Stainless Steel Technics Casting Certification ISO, API, ANSI, DIN, JIS, ASME, GB, BS Special Function High Voltage, Anti Corrosion, Good Elasticity, Low Value Steel Application Buliding Seamless (Smls) Elbows 1/2"-24", DN15-DN600 Butt...
10in Elbow 45 Deg LR Sch STD BW SMLS ASTM A234 WPB Pipe Fittings Description: Type:Long Radius Elbow Material and Grade:ASTM A234 WPB Size:10in 45 degree Sch STD Connection Face:BW Manufacture Method:Wrought Surface Treatment:Painting,coating etc Independence Inspection:Chemical Test,Mechanical ...
Seamless (SMLS) elbows: 1/2"-24", DN15-DN600 Butt Welded elbows (seam)24"-72", DN600-DN1800 Types: LR 90 degrees elbow SR 90 degrees elbow R=1.0D, R=1.5D, R=2.0D, R=3.0D Color:black Connection:butt welding Surface treatment:black paint, galvanized...
45度弯头 dn200 GB/T12459-2005 钢制对焊无缝管件一、弯头 elbow在管路系统中,是改变管路方向的管件。按角度分,有45°及90°180°三种常用的,另外根据工程需要还包括60°等其他非正常角度弯头。弯头的材料有不锈钢、合金钢、碳钢等。与管子连接的方式有:直接