• Surface Roughness：Ra3.2
• Machining Tolerance：+,-0.02mm
• Standard：AISI
• Certification：CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Delivery Time：25 Days
• Material Test：Spectrum Analysis
• Salty Spray Testing：48 Hours
• Other Test：Hardness Testing
• Casting Appearance Checking：100% Checking Before Shipping
• Transport Package：Snake Bag or Under Customize
• Specification：304,316,316L,2205
• Trademark：customize
• Origin：Guangdong, China
• HS Code：7326909000
• Production Capacity：200 Tons , Month

material components
Chemical Composition of MaterialMaterial


Composition201202304316430C≤0.15≤0.15≤0.08≤0.035≤0.12Si≤1.00≤1.00≤1.00≤1.00≤1.00Mn5.5-7.57.5-10≤2.00≤2.00≤1.00P≤0.06≤0.06≤0.045≤0.045≤0.040S≤0.03≤0.03≤0.030≤0.030≤0.030Cr13-1514-1718-2016-1816-18Ni0.7-1.13.5-4.58-1010-12 Mo   2.0-3.0 
Mechanical PropertyMaterial Item201202304316Tensile Strength≥535≥520≥520≥520Yield Strength≥245≥205≥205≥205Extension≥30%≥30%≥35%≥35%Hardness (HV)<105<100<90<90



Machining ProcessCNC2 daysDrilling & Tapping2 daysWelding2 daysStamping1 daysPolishing5 days
AssemblingUltrasonic Washing1 daysWater Testing1 daysAssembling2 daysRemark: The production time base on standard quantity and process
Our mission
To change the world's view about Chinese product.
To be the leader in precision casting industry

Our dream

1. To gain Win-win achievement with all of our clients and supplies
2. To be an international famous brand.
3. To be a one-hundred-year company

After-sales Service

1. Reply you fast within 12 hours.
2. Have someone to follow up all your inquiry and order.
3. We will offer satisfied quality and prices to you.