Supplier: Borosilicate 4.0 fire resistant glass:
the maximum fire resistance time is 3 hours, ultra low expansion coefficient
small specific gravity, more than 8% lighter than ordinary soda lime silica glass ultra clear, light transmittance above 92%
thickness range: 4 15mm maximum size: 4800*2440mm
can be used in fireproof curtain walls, partition walls, platforms, day lighting roofs, smoke proof vertical walls, railings, doors and windows, elevator shafts, rail transit platform screen doors, rail locomotive doors and windows and other fields.
Buyer: High purity quartz lump with sio2 99.8%+ for crucibles, borax pentahydrate, mica quartz
You choose us: Because we are more professional!!! Choosing us will be your choice with no regrets!!! No. Product name Specification Material 1 Gauge apron 10#;13#;14#;20#;ect Q235 2 Antiseptic gauge apron 10#,ect Q235 3 Elastic rail clip Type A Type 60Si2Mn B Type SKL serious Type 60Si2Cr,38Si7 G Type 60Si2MnA W Type 4 Antiseptic elastic rail clip B Type 60Si2MnA 5 Fish plate 43kgú¼50kgú¼60kg,75kgí¡ B7.45# BS60, BS75R, BS80A, BS90Aí¡ B6,B7 Insulated fish plate (43, 50, 60, and 75...) B6,B7 UIC60,UIC54 50#,45# 6 High strength fish plate M24*135,M24*145, etc Q235A, etc 7 Rubber tie plate P50,P60,P43, etc Rubber 8 Steel Tie plate/railroad base plate Many kinds QT450-10, etc 9 Rail anchor Many kinds QT450-10,Q235A,QT400-15, etc 10 Rail brace Many kinds 11 Fishtail bolt M24*135,M24*145, etc 45# 12 T type bolt M24*110, etc All kinds 13 Screw spike M24*185,M24*195, etc Q235 14 Square head screw spike 22*145ú¼22*155,22*165, etc Q235A 15 Hexagon screw spike 22*145,22*155,22*165,22*185, 22*195, etc Q235A 16 Conventional spike Square 16*165, etc Q235 17 Nut Many kinds A5 18 Spring washer one coil Many kinds 60Si2Mn, etc two coil More coil 19 Flat washer 6*25*50, etc Q235 20 Nylon apron block V type,0-4#,2-6# polyamide 66 21 Gage tie bar(insulated) M32/M36 22 Rail 43kg,50kg,60kg;UIC;BS,JS,etc Many kinds.
Railway fittings.
Railway fittings.
Description: Wedge, Railway Train components, Rail transit vehicle casting part, ADI casting part Material: ASTM A897M 1400-2 Weight: 16kgs Foundry :ZEN YOUNG Application: Rail and Train/Rail transit vehicle/ � Keywords: Wedge, Rail Train,High Speed train,Iron based shell sand casting, ADI, Austempered Ductile Iron https://www.zen-young.com/train-railway-parts/wedge1.html Place of Origin: Hebei, China Brand Name: OEM Process: Iron based shell sand casting +Machining Heat Treatment: Austempering/Salt bath quenching Machining : CNC +Drilling Machine
Railway Engineering Components
Code No. JSI -26
Code No. JSI -30
Code No. JSI -31
