| Industy |
Sub-industry |
Material |
Process |
Application |
Features |
Technical advantages |
| Construction machinery |
Excavator parts |
Carbon steel |
Lost wax casting |
Load-Bearing Linkage Unit |
Connecting parts |
Lost wax casting process, using silica sol in the pre-process, good product surface quality, less mold cost, and small quatity production. |
| Excavator parts |
Carbon steel |
Lost wax casting |
Sliding Component Guide Bracket |
Structural parts |
Lost wax casting process, using silica sol in the pre-process, good product surface quality, less mold cost, and small quatity production. |
| Excavator parts |
Carbon steel |
Lost wax casting |
Junction Retaining Clamp |
Structural parts |
Lost wax casting process, using silica sol in the pre-process, good product surface quality, less mold cost, and small quatity production. |
Cranes
- Boom: The boom of a crane must endure substantial weights and stresses, and it is here that cast steel components shine, providing unparalleled strength and resilience. With their high toughness and reliability, these components ensure the boom's structural integrity, guaranteeing safe and effective heavy lifting operations.
- Slewing Bearing: The slewing bearing is the pivotal connection between the crane's upper structure and its lower chassis, allowing smooth and seamless rotation. Cast steel slewing bearings boast exceptional load-bearing capabilities and wear resistance, efficiently handling the forces at play during the crane's slewing movements.
- Hook: The hook is the linchpin of load support, demanding extraordinary strength and toughness to safely manage heavy weights. Through expert design and advanced heat treatment, cast steel components deliver the mechanical robustness needed to prevent fractures, ensuring secure operation.
Excavators
- Bucket: In the face of tough excavation tasks, the bucket endures intense impact forces and abrasion. Cast steel's renowned hardness and wear resistance make it the ideal choice for withstanding wear from soil and rocks, significantly prolonging the bucket's service life.
- Boom and Stick: Central to the excavator's actions, the boom and stick must maintain strength and stiffness in varied stress conditions. Expertly cast steel components, thanks to optimized design and manufacturing processes, meet these mechanical demands, boosting the excavator's efficiency and stability.
- Track Shoes: As the foundation of the excavator's motion, track shoes endure its weight and operating forces. Cast steel track shoes stand out with their superior strength and wear resistance, adapting effortlessly to diverse environments and ensuring dependable mobility.
Loaders
- Bucket: The loader's bucket, essential for material handling, demands high strength, hardiness, and resistance to wear. Cast steel components fulfill these rigorous operational needs, ensuring the bucket performs reliably in all loading scenarios.
- Frame: The frame is the backbone of the loader, supporting it while bearing various operational loads. Cast steel components provide the essential strength and stiffness, ensuring stable support and enhancing the loader's longevity and reliability.
- Working Device Connecting Components: The loader's working device includes intricate connecting components like the boom, rocker arm, and connecting rod, all subject to complex forces. Precision casting processes yield cast steel components with complex shapes and superior mechanical properties, ensuring optimal operation.
Bulldozers
- Bulldozer Blade: The bulldozer blade, a key component for earth-moving and leveling, benefits greatly from high-strength, wear-resistant cast steel. It withstands intense resistance during operation, ensuring efficient soil management and a prolonged lifespan.
- Track Shoes: Echoing the needs of excavator track shoes, a bulldozer's track shoes demand superior strength and wear resistance. Cast steel ensures these shoes adapt to varied terrains, delivering outstanding stability and dependable performance.
- Transmission Componentsf0de271b
Qingdao Starise Metal Technology Co., Ltd. shines as a beacon of excellence, harmoniously fusing deep industry expertise with seamless trade integration to deliver extraordinary precision casting parts. With an unwavering commitment to research, development, production, and global trade, this powerhouse has consistently advanced the industry for over three decades. Anchored by its cutting-edge holding factory, the company is nestled within a sprawling 47,000-square-meter modern production base, which boasts 10,000 square meters dedicated to high-standard production workshops. This impressive infrastructure underpins an annual production capacity surpassing 30,000 tons of intricately crafted precision cast steel parts, celebrated for their superior quality. Exporting to over 20 countries across Europe, America, and Asia, Qingdao Starise is a trusted partner in global markets, admired for its unparalleled craftsmanship and relentless innovation.
Our History:
1. Founding Period (1996-1998):
Founded in the vibrant city of Pingdu, Qingdao, China, in 1996, our company embarked on a pioneering journey to deliver precision casting solutions of unmatched quality, initially catering to the agricultural machinery and automotive axle sectors. During these formative years, we specialized in creating small-scale precision castings, leveraging traditional silica gel precision casting technology to meet the industry's rigorous demands.
2. Technological Accumulation and Expansion (1998-2014):
In 1998, we boldly embraced cutting-edge investment and sand casting technologies, paving the way for producing medium to large-scale precision castings. By 2006, our steadfast commitment to excellence was fortified with ISO9001 certification, ensuring the highest quality standards. Between 2009 and 2014, we underwent significant expansion, incorporating new production lines and adopting efficient casting processes to elevate our production capabilities, enabling us to cater to a diverse spectrum of multi-batch and custom manufacturing requirements.
3. Brand Marketing (2016-2020):
In 2016, we embarked on an ambitious brand-building initiative, actively participating in industry exhibitions both domestically and internationally to elevate our brand recognition. Our presence in global markets expanded in 2017, establishing enduring partnerships with overseas clients. By 2020, our dedication to innovation bore fruit with the development of multiple patented technologies, further enhancing product precision and quality, solidifying our status as industry pioneers.
4. Technological Innovation and Sustainable Development (2018-2024):
2018 marked the inception of our dedicated R&D center, a hub for pioneering new materials and processes. By 2019, we had crafted an eco-friendly precision casting process, significantly reducing pollution emissions while elevating the quality of surface and internal casting defects. Our technological prowess was officially recognized in 2020 when we were honored as a national high-tech enterprise, a testament to our leadership in innovation.
5. Intelligent Manufacturing and Future Vision:
Amid the global pandemic in 2019, we swiftly recalibrated our market strategies, strengthening our online marketing and service capabilities to sustain robust business growth. 2021 saw the launch of our intelligent manufacturing initiative, seamlessly integrating automation and information technologies to optimize production efficiency and management proficiency, positioning us at the forefront of industry advancement.
6. Looking Ahead:
We remain steadfast in our commitment to innovation-driven growth, determined to secure a leading role in the global precision casting industry, propelling forward with a clear vision for the future.
| Material |
Carbon Steel |
Ductile Iron |
Alloy Steel |
Stainless Steel |
Manganese Steel |
| Material Grade/Designation |
ZG200-400
ZG230-450
ZG270-500
ZG310-570
ZG340-640
Q235 |
QT350-22L
QT400-18
QT400-18L
QT450-10
QT500-7
QT600-3
QT700-2
QT800-2
QT900-2
QTD800-10
QTD900-8
QTD1050-6
QTD1200-3
QTD1400-1 |
ZG20Mn, ZG30Mn
ZG40Mn, ZG20Mn2
ZG35CrMnSi, ZG40Cr
ZG35CrMo, ZG42CrMo
AH36,EH36,FH36
Q420qE,Q500qE
16MnDR
09MnNiDR
ZGD410-620
ZGD535-720
ZGD650-830
ZGD730-310
ZGD840-1030
ZGD1030-1240
ZGD1240-1450 |
06Cr19Ni10
022Cr19Ni10
06Cr17Ni12Mo2
022Cr17Ni12Mo2
06Cr18Ni12Mo2Cu2
015Cr21Ni26Mo5Cu2
12Cr13
30Cr13
68Cr17
022Cr12
10Cr17
019Cr19Mo2NbTi
022Cr23Ni5Mo3N
022Cr25Ni7Mo4N
05Cr17Ni4Cu4Nb
07Cr15Ni7Mo2AL |
ZGMn13-1
ZGMn13-2
ZGMn13-3
ZGMn13Cr2
Q355B
Q460C
30Mn2Cr10
40Mn18Cr3
ZGMn18Cr2
|
| Standard |
AISI - American Iron and Steel Institute
ASTM - American Society for Testing and Materials
DIN - Deutsches Institut für Normung
BS - British Standards
ANSI - American National Standards Institute
JIS - Japanese Industrial Standards
AFNOR - Association Française de Normalisation
AS - Standards Australia
ASME - American Society of Mechanical Engineers
EN--European Norm
GB--National Standard Chinese |
| Note |
Apart from the above materials, we can cast based on customers' specifications |
Diverse Packaging Forms Tailored for Excellence
Premium Wooden Box Packaging:
Ideal for cast steel parts of varying dimensions and weights, these premium wooden boxes are designed to accommodate larger items with precision. With outstanding compressive strength and superior protective qualities, our wooden boxes ensure your cast steel components are delivered flawless and intact. Initially wrapped in either protective plastic film or oil paper, the components are expertly secured within the wooden box. Wooden wedges or foam materials are strategically placed to stabilize and prevent any movement or collision, offering unparalleled security during transit.
Efficient Carton Packaging:
Perfect for smaller cast steel components, our carton packaging solution is both lightweight and cost-effective. We meticulously ensure each carton boasts exceptional strength and moisture resistance. Components are initially wrapped in protective plastic bags or cushioned bubble bags before being carefully placed inside the carton. Additional fillers guarantee that each component remains immobile, delivering superior protection throughout the delivery process.
Robust Pallet Packaging:
For high-volume production of cast steel parts, our robust pallet packaging is the preferred choice. Components are meticulously arranged on the pallet and securely fastened using stretch film or strapping tape. This method not only simplifies handling and transportation with forklifts but also ensures maximum efficiency and safety for uniformly specified parts, particularly in the agricultural and construction machinery sectors.
1 Q: Where is your company located?
A: We are located in Qingdao City, Shandong Province, China. Maybe you know Tingdao Beer, welcome to Qingdao!
2 Q: Are you the manufacturer?
A: Yes, we are a professional manufacturer of metal castings. Our foundry mainly makes iron and steel castings by itself. Also, we supply the service of alloy parts casting and sourcing.
3 Q: Which casting process is the best in your company?
A: Sand Casting, lost wax casting, precision casting, and investment casting processes. The permanent mold casting, low-pressure casting, and die casting are also available.
4 Q: Which material can you cast?
A: Cast grey iron, ductile iron, carbon steel, stainless steel, alloy steel, aluminum, bronze and others.
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