Alloy Steel Blind Flanges
The Product Models We Can Make
|Material||Carbon steel||ASTM A105. ASTM A350 LF1. LF2, CL1/CL2, A234, S235JRG2, P245GH|
|P250GH, P280GHM 20Mn,20#,Q235,Q345|
|Stainless steel||ASTM A182, F304/304L, F316/316L|
|Alloy steel||ASTM A182 A182 F12,F11,F22,F5,F9,F91etc.|
|Standard||ANSI||Class 150 Flanges-Class 2500 Flanges|
|DIN||6Bar 10Bar 16Bar 25Bar|
|JIS||5K Flanges-20K Flanges|
|UNI||6Bar 10Bar 16Bar 25Bar 40Bar|
|EN||6Bar 10Bar 16Bar 25Bar 40Bar|
|TYPE||1.Welding neck Flange 2.Slip on|
|3.Blind flange 4.Long welding neck flange|
|5.Lap joint flange 6.Socket welding|
|7.Threaded flange 8.Flat flange|
|Surface||Anti-rust oil, clear lacquer, Black lacquer, Yellow lacquer,hot-dipped Galvanized,electrical galvanized|
|Package||1.Standard export packaging (Plywood Case Of Outside,Plastic Cloth Of Inside). 2:As Customers' Requirements|
|Heat Treatment||Normalizing, Annealing, Quenching Tempering|
|Applications||Water works, Shipbuilding industry, Petrochemical & Gas industry, Power industry, Valve industry,and general pipes connecting projects etc.|
Established in 2006, JINAN RICH IMPORT & EXPORT TRADING CO., LTD is a professional and reliable manufacturer and exporter that vince center, P. R. China, with convenient transportation access.
All of our flangescomply with international quality standards such as ANSI, AWWA, EN1092, DIN, UNI, SANS, JIS, KS and so on and are greatly appreciated in a variety of different markets throughout the world.
Our advanced testing instruments and equipment such as spectrograph, hand type metal analysis meter, UT flaw detector, tensile machine, shock testing machine, durometer, the excellent quality control and our professional team throughout all stages of processing and testing enables us to guarantee total customer satisfaction.
We have attained both of ISO9001 and PED certificates . Strict quality guarantee system and perfect management system is our foothold in this, our company of "quality first, reputation first" principle, provide customers with quality and quantity of various types of flanges.Warmly welcome people from all over the world to come to our company for exchanges and technical cooperation.