zinc alloy hinge
USD $0.4 - $9 /Piece
Min.Order:500 Pieces
Qingdao Tianluli Industrial Co., Ltd.
Precision Casting:
Tooling making → Wax pattern → Shall making → Chemical analysis → Pouring → Measurementinspection → Heat Treatment → Processing → Finished product
Dimension Tolerance Of Casting | ||||
| Basic Dimension Of Raw Cast(mm) | Tolerance CT Grade Of Casting Dimension | ||
CT6(silicasol casting) | CT9(soluble glass casting) | CT11(sand casting) | ||
1 | 1-10 | ±0.26 | ±0.75 | ±1.4 |
2 | 10-16 | ±0.27 | ±0.8 | ±1.5 |
3 | 16-25 | ±0.29 | ±0.85 | ±1.6 |
4 | 25-40 | ±0.32 | ±0.9 | ±1.7 |
5 | 40-63 | ±0.35 | ±1 | ±1.8 |
6 | 63-100 | ±0.39 | ±1.1 | ±2 |
7 | 100-160 | ±0.44 | ±1.25 | ±2.2 |
8 | 160-250 | ±0.5 | ±1.4 | ±2.5 |
9 | 250-400 | ±0.55 | ±1.6 | ±2.8 |
10 | 400-630 | ±0.6 | ±1.8 | ±3.5 |
11 | 630-1000 | ±0.7 | ±2 | ±4 |
12 | 1000-1600 | ±0.8 | ±2.3 | ±4.5 |
13 | 1600-2500 |
| ±2.7 | ±5 |
14 | 2500-4000 |
| ±3.1 | ±6 |
15 | 4000-6300 |
| ±3.5 | ±7 |
16 | 6300-10000 |
|
| ±8 |
Profile
Qingdao TLL METAL STOCK CO., LTD. is located in the west coast of beautiful port city Qingdao, where there are elegant sceneries and limitless business chances. It is near the freight port, and airport, the transportation is very convenient. Since we are handling in researching and producing all kinds of stainless steel casting,carbon steel casting and aluminum alloy with higher quality, presently, we are able to produce thousands of dimensions of casting products. We adopt the international material standards, such as GB, ASTM, AISI, DIN, JIS, and BS and so on. We also build the strict quality management system. The markets that we have covered are in America, Germany, France, Italy, Israel, Poland, Japan and so on.
We can provide finished mechanical parts and semi-finished mechanical parts in the following casting areas:
Silicasol Casting
Soluble Glass Casting
Die casting
Stainless Steel Valve, Carbon Steel Ball Valve and Automatic Control Valve with Dimension from 1/4 to 4 inches
We can do both casting and machining; we are equipped with higher quality CNC and MC machines which make sure the precision in sizes of parts. An independent warehouse combing stocking, inspection, delivering gives mores quality protection for parts.
Welcome to TLL.
We would like to cooperate with you, build long-term business relation with you and develop our prosperous future together.
5 good reasons why you should call us about your next casting job
In-House Machining
Your casting can be finished to your specifications on a sophisticated CNC(MC) machine in our modern machine shop. Dealing with only one company will save you time and money on freight, administration and communication.
Technical Expertise
With our own engineers, metallurgists and CAD draftsmen, we can provide total support from design through to machined casting.
Reliability & Flexcbility
Using high-tech automated machinery, our flexible staff will ensure your product reaches you fast and hassle free - the first time!
Experience
TLL has over 10 years experience in making castings for the mining, pump, plumbing, transport, agriculture and engineering industries.
A Quality Focus at the Right Price
We can offer all of the above, at competitive prices.