Price: | US $ 0.25/Piece |
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Trade Terms: | FOB |
Min Order: | 50/Piece |
Pay Type: | L/C,T/T,Western Union,Money Gram |
Specifications
Markets: | North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
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Place Of Origin: | China Hebei |
Brand Name: | Hongfa |
Pressure: | High Pressure |
Power: | Hydraulic |
Media: | Gas |
Structure: | Angie |
Material: | Stainless Steel |
Technology: | Monometallic Valve, Bi-Metal Valve |
Raw Materials: | 4cr9si2 4cr10si2 21-4ni 23-8ni |
Temperature Of Media: | High Temperature |
Type: | Engine Valve |
Product Description
Company informationProduct name | engine valve | |
Raw material for valve spindle | Si-Cr(4Cr10Si2Mo),Ni-Cr-Mn-N(23-8N),Ni-Cr-W(SNCRW),NI(NI80A) | |
Harden process for valve seat"s surface | High frequency quenching,High alloy welding | |
Raw material for valve spindle | Si-Cr(4Cr10Si2Mo),Ni-Cr-Mn-N(23-8N),Ni-Cr-W(SNCRW),NI(NI80A) | |
Harden process for valve stem | Chrome-plating,Nitriding,Quenching/Spray welding | |
T ecnology |
end welding piece stellite; "U" quenched valve; Hollow sodium- filling valve; small end welding piece valve; stellited valve; cone surface quenched valve; welded valve; tufftrided valve; hard chrome plated valve |
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Material | Normal material: INLET SUH1(40Cr) ; EXHAUST SUH3(4Cr9Si2) | |
Best material: INLET SUH3(4Cr9Si2) ; EXHAUST SUH35(21-4N). |