Since 2011, TSM Technology has been a global leader in producing high-performance Nickel Alloy Stub Ends for critical piping applications. With 3 factories, 8 production lines, and 100+ advanced machines in our 3,200㎡ production base, we ensure complete vertical integration from raw material to finished product. Our stub ends are manufactured to ASTM/ASME/EN standards and certified to ISO 9001 and AS9100, guaranteeing exceptional corrosion resistance and dimensional precision for aerospace, chemical processing, and energy industries. With over 14 years of expertise and a presence in 50+ countries, we deliver reliable piping solutions for the world's most demanding environments.
Items like these play a basic part in plumbing frameworks, particularly in places where temperatures and erosion are high. When utilized to connect channels, these fittings give a cozy fit and a watertight seal. Our items are known for their extraordinary toughness, high-temperature quality, and resistance to erosion.

| Feature | Description |
|---|---|
| Material | Nickel 200/201, Monel, Inconel, Hastelloy |
| Size Range | 1/2" - 24" |
| Type | Lap Joint, Long/Short Pattern |
| Pressure Rating | 150# - 2500# |
| Standards | ASTM B366, ASTM B366M, ASME B16.9, ASME B16.11 |
| Property | Value |
|---|---|
| Tensile Strength | 450-1000 MPa (varies by alloy) |
| Yield Strength | 170-800 MPa (varies by alloy) |
| Elongation | 30-50% (varies by alloy) |
| Hardness | 140-300 HV (varies by alloy) |
| Corrosion Resistance | Excellent in various environments |
| Temperature Range | -200°C to 1000°C (varies by alloy) |
Our products comply with international standards including ASTM B366, ASTM B366M, ASME B16.9, and ASME B16.11. This ensures compatibility and reliability across various applications.
Nickel Alloy Stub End finds extensive use in:
At TSM Technology, we employ a comprehensive production process for nickel alloy stub ends that begins with rigorous material selection and testing to ensure chemical composition integrity. Our state-of-the-art facilities utilize precision cutting and shaping techniques, followed by controlled heat treatment to optimize material properties. We then implement advanced machining and finishing operations including automated welding and surface treatment to achieve exact dimensional tolerances and superior corrosion resistance.
Each stub end undergoes stringent quality inspection and testing including dimensional verification and non-destructive examination before professional packaging and secure global shipping, ensuring optimal performance and consistency for critical piping applications across aerospace, chemical processing, and energy industries.
Every product undergoes rigorous quality control measures:
Why Choose Us?
Precision Manufacturing
TSM Technology excels in high-purity nickel alloy production and precision manufacturing, delivering superior material properties with tight tolerances and customized surface treatments.
Certified Quality
We maintain comprehensive quality assurance certified to ISO 9001/13485, AS9100D, and NADCAP standards, ensuring full compliance across all industries.
Industry-Specific Customized Solutions
TSM provides tailored solutions for medical, energy, chemical, and aerospace sectors, supported by rapid response capabilities that quickly address special requirements and urgent orders.
Global Supply Chain Excellence
We ensure reliable worldwide delivery through strategic partnerships and a robust global supply chain network.

Q: What is the minimum order quantity for products?
A: Our minimum order quantity varies based on the specific alloy and size. Please contact us for details.
Q: Can you provide custom sizes for products?
A: Yes, we offer customization services to meet your specific requirements.
Q: What is the lead time for the product orders?
A: Typically, our lead time is 10-25 days, depending on the order specifications and quantity.
Q: Do you provide material certifications with your products?
A: Yes, we provide full material certifications and test reports with all our products.
Q: How do you ensure the quality of your products?
A: We implement strict quality control measures throughout the production process and conduct thorough inspections before shipping.
For more information about our products or to discuss your specific requirements, please contact us: Email: info@tsmnialloy.com
Trust TSM Technology Co., Ltd. for high-quality Nickel Alloy Stub End that meets your most demanding application needs. Our commitment to excellence and customer satisfaction ensures you receive the best products and service in the industry.
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