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Material:SS316L,SS316L VAR
high purity(BA grade)
ultra-high purity(EP grade)
Product Parameters
VACUUM COUPLING
SERIES #1
Specialized in product
Allows leak-free searing from vacuum to positive pressure range
SHORT GLAND LONG GLAND
Product Display
Material:SS316L,SS316L VAR
Notice as a high performance manufacture ,every sample to you according to SEMI series &ASTM series.
General purpose grade material shall have a compositon per ASTM A182&SEMI F20 ,the limited Sulfur0.012% ,the range of Wt% of Carbon 0.03%max, and 316L
inherently exhibits enhanced resistance to pitting due to its molybdenmum(Mo)content.
Since our uptream follow the VIM-VAR melting process, it ensures our material better both in microstructure forms and presentation on corrosion Resistance.
PRODCUTION
![Project design]( "Project design")
Project design![CNC Program Process]( "CNC Program Process")
CNC Program Process![Surfurce and Die Treatment]( "Surfurce and Die Treatment")
Surfurce and Die Treatment![finish inspection]( "finish inspection")
finish inspection![Pressure test]( "Pressure test")
Pressure test![Assembly]( "Assembly")
Assembly![packing process]( "packing process")
packing process
FAQ
Q: Are you trading company or manufacturer?
A: We are manufacturer and trading company. We have specialized in manufacturing fittings and valves for more than 10 years.
Q: Can you OEM?
Yes, we can OEM according to your drawings.
Q: How long is your delivery time?
A: In stock -- 1 to 7 days
No stock -- 7 to 30 days
Depending on the quantity
Q: Do you provide samples ? Is it free or extra?
A: Yes, we could offer the sample. You need to pay for it and the freight cost.
Q: What is your terms of payment ?
A: Payment<=3000USD, 100% in advance. Payment>=3000USD, 30% T/T in advance, balance before shipment.
If you have another question, pls feel free to contact us as below
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