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Precision Investment Lost Wax Casting Fire Sprinkler Head

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[China]

Contact name:Paul

Sunrise Foundry CO.,LTD

Precision Investment Lost Wax Casting Fire Sprinkler Head

Country/Region	china
City & Province	ningbo zhejiang

Product Details

Precision Investment Lost Wax Casting Fire Sprinkler Head

Product Details

Manufacturing Method	Investment Casting(Lost Wax Casting)
Material Standard	GB, ANSI, BS, DIN, JIS, ASTM, ASME, AISI, etc carbon steel, low carbon steel, middle carbon steel, G35, G45, WCB, WCA, WCC, ISO 340-550, etc. Alloy Carbon steel: G25CrMo4, Heat Resistant Steel, etc. Stainless Steel: SUS 304, 304L, 316, 316L, CF8, CF8M, G-X7CrNiNb1189, etc. AS2074 or according to customer specific requirement.
Weight Range	0.01 kgs to 100 kgs
General Casting Tolerance	CT4-CT7 ISO 8062 / Customized
Design Software	UG, Pro-E, Inventor
Mould Manufacturing	Yes
Casting Stimulation	Yes
Quality Standard	ISO 9001
Ultimate machining tolerance	0.005mm
Machining Roughness	Ra0.8-Ra3.2 according to customer requirement
Heat Treatment	Normalization , annealing, quenching and tempering, Case Hardening, Nitriding, Carbon Nitriding, Induction Quenching
Surface Treatment	Shot/sand blast, polishing, Surface passivation, Painting , Powder coating, ED- Coating, Chromate Plating, zinc-plate, Dacromat coating, Finish Painting

Production Process

About Us

Sunrise Foundry is a professional Metal Foundry, located in Ningbo. We have been producing Gray Iron,

Ductile Iron Castings and and any other precision castings for more than 25 years.

We are dedicated to meet different requirements of various customers across the world, products are mainly

involved Agricultural and Construction Machinery, Hydraulic, Mining industry, Municipal Products, some steel

and stainless steel castings for Pumps and Valves, Pipe Fittings, etc.

Please feel free to contact us if you have any requests.

Quality Control

FAQ

Q: How long is your delivery time?
A: Generally it is 10-30 days for steel tooling after order confirmation, and 10-30 days for casting, we will try our best to meet customer requirement,saving your precious time.

Q:Can you order other auto parts?
A:We support ordering.

Q: Do you provide metal samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.