China Metal Foundry 304 316 Stainless Steel Cylinder Body Precision Casting
Product Details
Mainly Material | stainless steel, carbon steel, steel, aluminium, brass, bronze, copper |
Process | investment casting, lost wax casting, silica sol casting, Precision casting. |
Casting tolerance | CT4-CT6 (GB/T 6414) |
Standard | AISI, ANSI, ASTM, JIS, GB, ISO, DIN |
Certificate | TS16949,SGS, ISO, or as your requirement to do test by the third party |
Machining | tapping, milling, grinding, drilling, cnc machining |
Tolerance | +/-0.02mm or as drawing requirement |
Surface treatment | polishing,mirror polishing, electrogalvanizing, sandblasting, shot blasting |
Heat treatment | quchenging and tempering, annealing, normalizing |
Casting Roughness | Ra 1.6-Ra12.5 |

Production Process

About Us
Sunrise Foundry Co., Ltd locates in Ningbo city, China. Covers over 100,000
square meters, with about 200 employees. We specialize in Silica sol investment casting & Clay sand casting products.
With 21 years of development development and accumulation, our production management and quality control system fully meet the request of ISO9001:2015. Sunrise produces a wide variety of high-grade precision casting and machined parts in stainless steel, carbon steel, alloy steel, copper alloy and other materials. Sunriser serves a wide rang of fields...
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Quality Control

Our Service
1.Your inquiry related to our products or prices will be replied in 12 hours.
2.Individual formula according to customers' special drawing requests
3.Manufacturer with large capacity,ensures the fastproduction cycle after confirming the order.
4.Protection of sales area and private information for all of our customers.