forged carbon steel flange ผลิตออนไลน์

A234 WP5 Alloy Steel Pipe Fittings 90 Deg LR Elbow Seamless Carbon Steel Elbow Product Description: Material: Carbon Steel: ASTM/ASME A234 WPB/WPC; A420 WPL6 Stainless Steel: A403 WP304/304L; WP316/316L/316H... อ่านเพิ่มเติม

ASTM Forged Pipe Fitting Butt Welding Carbon Steel Pipe Elbow Product Description: Material: Carbon Steel: ASTM/ASME A234 WPB/WPC; A420 WPL6; ASTM A860 WPHY42/52 /60/65/70/75, ST37.0, ST35.8, ST45.8, 10CRMo910, ... อ่านเพิ่มเติม

A234 WP5 Alloy Steel Pipe Fittings 90 Deg LR Elbow Seamless Carbon Steel Elbow Product Description: Material: Carbon Steel: ASTM/ASME A234 WPB/WPC; A420 WPL6; ASTM A860 WPHY42/52 /60/65/70/75, ST37.0, ST35.8, ... อ่านเพิ่มเติม

A234 WP5 Alloy Steel Pipe Fittings 90 Deg LR Elbow Seamless Carbon Steel Elbow Product Description: Material: Carbon Steel: ASTM/ASME A234 WPB/WPC; A420 WPL6; ASTM A860 WPHY42/52 /60/65/70/75, ST37.0, ST35.8, ... อ่านเพิ่มเติม

SCH40S Butt Weld Elbow ANSI B16.9 Black Painting Long Radius Carbon Steel Pipe Elbow Product Description: Material: Carbon Steel: ASTM/ASME A234 WPB/WPC; A420 WPL6 Stainless Steel: A403 WP304/304L; WP316/316L... อ่านเพิ่มเติม

Carbon Steel Q 235 JIS DIN EN GOST AMSI Forged Carbon Steel Flange Product Description: Flange is the parts which connects two pipe ends, flange connection is defined by the flange, gasket and bolt three are ... อ่านเพิ่มเติม

ISO9001-2008 Certificate Customize Forged Nickel Base Flange Alloy Steel Flange Product Description: Name: alloy flange / NO8800 flange Material: NO8800/ NO8810 / NO8825 / NO6600 Standard: JIS/ ANSI /DIN /GB ... อ่านเพิ่มเติม

Carbon Steel Flange DIN2527 Standard Blind All Size DN10-DN1000 Blind Flanges Product Description: Flange is the parts which connects two pipe ends, flange connection is defined by the flange, gasket and bolt ... อ่านเพิ่มเติม

Forged DN100 Class 150 RF ANSI Weld Neck Blind Carbon Steel Slip On Carbon Steel Flange Product Description: Flange is the parts which connects two pipe ends, flange connection is defined by the flange, gasket ... อ่านเพิ่มเติม

Yellow Oil Forged Carbon Steel Welding Neck Flange Product Description: Flange is the parts which connects two pipe ends, flange connection is defined by the flange, gasket and bolt three are connected as a ... อ่านเพิ่มเติม