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Knurling Handle ,stainless steel mini ball valve Specifications
1. Productive technology: Thread and Welding
2.Specification:
OD | 1/8"-6" |
DN6-DN150 | |
Standard | ASME, GB, DIN, JIS |
Connection | welded, clamped, threaded |
Material | 304(H), 304L,316(H),316L,321, |
Application | Petroleum, Chemical, Power, Metallurgy, Shipbuilding, Construction etc |
Others | Special design available according to your request |
3. Chemical composition
Type | Chemical Composition(%) | |||||||||
ASTM | C | Cr | Ni | Mn | P | S | Mo | Si | Cu | N |
201 | ≤0.15 | 16.00-18.00 | 3.00-5.50 | 5.50-7.50 | ≤0.060 | ≤0.030 | - | ≤1.0 | - | ≤0.25 |
304 | ≤0.07 | 17.00-19.00 | 8.00-10.00 | ≤2.00 | ≤0.035 | ≤0.030 | - | ≤1.0 | - | - |
316 | ≤0.08 | 16.00-18.50 | 10.00-14.00 | ≤2.00 | ≤0.035 | ≤0.030 | 2.0-3.0 | ≤1.0 | - | - |
321 | ≤0.12 | 17.00-19.00 | 8.00-11.00 | ≤2.00 | ≤0.035 | ≤0.030 | ≤1.0 | Ti5(C%-0.02)-0.08 | ||
Knurling Handle ,stainless steel mini ball valve