Product Description
Maitan specializes in delivering top-tier Copper, Brass, and Cu-Ni tubes and pipes, crafted to meet the highest standards of quality and excellence.
Standards: Our products align with international standards such as ASTM B111/ ASME SB111, ASTM B251, and BS EN1057, ensuring reliability and performance.
Size range: We offer an extensive size range with an outer diameter of 2.0 to 40mm, wall thickness of 0.3mm onwards, and lengths up to 18 meters, customizable to your requirements.
Testing: Each tube undergoes rigorous testing procedures including 100% Eddy Current Testing and 100% hydraulic Testing, guaranteeing premium quality and integrity.
Delivered in straight lengths or as meticulously crafted U-bent tubes for diverse applications.
We extend our expertise to supply copper alloy complementary products specifically designed for heat exchanger applications, offering a holistic solution.
Our additional offerings include Finned Tubes, Tubesheets, EEMU 146 pipe fittings, and EEMU 145 pipe flanges, ensuring comprehensive and efficient system integration.
| Type of product |
Grade(s) |
Technical requirements
* according to |
| Copper tube/ pipe |
UNS C12200 |
ASTM B111, ASME SB111
ASTM B135, ASME SB135
ASTM B251, ASME SB251
BS EN 1057 or closer |
| Brass tube/pipe |
UNS C23000, UNS C26200 ...
UNS C44300, UNS C68700 ... |
| Cupronickel tube/pipe |
UNS C70600, UNS C71500
UNS C71640 |
Copper is a leader in the production, packaging, and transportation of superior copper alloy products, ensuring seamless delivery and unmatched quality.
Copper and copper alloy brands available:
White copper (copper nickel alloy): We offer premium grades such as BFe30-1-1 (C71500), BFe10-1-1 (C70600), and B7, crafted for excellence and high-performance usage.
Brass: Our brass offerings include HAL77-2 (C68700), HSn70-1 (C44300), H68A, H68, H65, and H62, known for their durability and versatility.
Boron added brass: Featuring specialized alloys like HSn70-1B and HSn70-1AB, engineered for enhanced strength and longevity.
Red copper: We supply high-grade red copper such as T2 and TP2/C12200, tailored to meet stringent industry demands.
Oxygen free copper: Our oxygen-free copper variants, including TU1 and TU2, are designed for superior conductivity and purity.
Product executive standard:
Chinese standards: Our products comply with GB/T8890, GB/T26291, and GB/T1527, reflecting our commitment to quality and precision.
American Standard: We adhere to ASTM B111 and ASTM B466, synonymous with quality and industry standards.
British Standard: Our adherence to BS2871 ensures our products meet high British quality standards.
European standards: Our offerings conform to EN12451, EN12499, and EEMUA 144, ensuring compatibility and excellence.
German standard: We meet the German standards DIN 86019 and DIN 17664, reflecting precision and high quality.
Japanese standard: Our products comply with JIS H3300, aligning with Japanese quality expectations.
Maitan specializes in delivering top-tier Copper, Brass, and Cu-Ni tubes and pipes, crafted to meet the highest standards of quality and excellence.
Standards: Our products align with international standards such as ASTM B111/ ASME SB111, ASTM B251, and BS EN1057, ensuring reliability and performance.
Size range: We offer an extensive size range with an outer diameter of 2.0 to 40mm, wall thickness of 0.3mm onwards, and lengths up to 18 meters, customizable to your requirements.
Testing: Each tube undergoes rigorous testing procedures including 100% Eddy Current Testing and 100% hydraulic Testing, guaranteeing premium quality and integrity.
Delivered in straight lengths or as meticulously crafted U-bent tubes for diverse applications.
We extend our expertise to supply copper alloy complementary products specifically designed for heat exchanger applications, offering a holistic solution.
Our additional offerings include Finned Tubes, Tubesheets, EEMU 146 pipe fittings, and EEMU 145 pipe flanges, ensuring comprehensive and efficient system integration.
| Type of product |
Grade(s) |
Technical requirements
* according to |
| Copper tube/ pipe |
UNS C12200 |
ASTM B111, ASME SB111
ASTM B135, ASME SB135
ASTM B251, ASME SB251
BS EN 1057 or closer |
| Brass tube/pipe |
UNS C23000, UNS C26200 ...
UNS C44300, UNS C68700 ... |
| Cupronickel tube/pipe |
UNS C70600, UNS C71500
UNS C71640 |
At Shandong Tongmao Special Steel Co., Ltd., our expertise lies in the meticulous production, sophisticated packaging, and dependable transportation of premium copper alloy products. Every step is handled with precision to ensure top-notch quality.
Explore our wide array of copper and copper alloy brands, each crafted to meet the highest standards:
Discover the elegance of White Copper, also known as copper-nickel alloy: Our selection includes top-grade options such as BFe30-1-1(C71500), BFe10-1-1 (C70600), and the renowned B7.
Brass - A blend of beauty and strength.Discover our exceptional range: HAL77-2 (C68700), HSn70-1 (C44300), H68A, H68, H65, and H62, each designed to perfection.
Boron-Enhanced Brass - For extra durability and performance: Our unique offerings include HSn70-1B and HSn70-1AB, tailored for robust applications.
Red Copper - Pure Excellence: Featuring T2 and TP2/C12200, renowned for their superior quality and performance.
Oxygen-Free Copper - Unparalleled Purity: Explore our series including TU1, TU2, and others, each promising exceptional purity and quality.
Our products adhere to stringent executive standards, ensuring unmatched quality and reliability:
Complying with the esteemed Chinese standards: Our products meet the rigorous standards of GB/T8890, GB/T26291, and GB/T1527, ensuring quality and safety.
Aligned with the American Standard: We adhere to ASTM B111 and ASTM B466, reflecting our commitment to excellence.
Compliant with the British Standard: Our products meet BS2871, a mark of reliability and trust.
Meeting the European Standards: Standards such as EN12451, EN12499, and EEMUA 144 define our quality benchmarks.
German standard compliance: We strictly adhere to DIN 86019 and DIN 17664, ensuring top-tier quality.
Japanese Standard Commitment: Our adherence to JIS H3300 reflects our dedication to international quality standards.
We excel in the fabrication of various specifications of copper and brass tubes, offering bespoke services to cater to your unique requirements.
Packing Method - Tailored to Your Needs: Choose from our standard export package, or let us customize according to your specific requirements.
Swift and Reliable Delivery Cycle:Expect delivery completion within just 5-10 days post-payment, ensuring you receive the products on time.
Our Premium Services - Committed to Your Satisfaction:
1. Our state-of-the-art automatic production lines guarantee timely delivery, meeting all your demands efficiently.
2. We offer top-quality products at competitive prices, providing professional, personalized services to meet each customer's specific needs.
3. With our skilled workforce and high-efficiency foreign trade team, you can trust our exemplary service for flawless execution.
4. Our extensive export experience ensures we handle every order with honor and care, cherishing our valued customers.
Comprehensive Transportation Solutions:: Benefit from our diverse transportation options, including sea, air, and land, tailored to suit your logistics needs. We also provide various express delivery methods for swift and secure transit.
Flexible Payment Options - For Seamless Transactions:We accept L/C, T/T, Western Union, MoneyGram, and other convenient payment methods for your ease.
Frequently Asked Questions:
Q: Can you send samples?
A: Absolutely! We can dispatch samples globally, ensuring you get a firsthand experience of our quality.
Q: What are the shipping ports?
A: Typically, we ship from Shanghai, Tianjin, and Qingdao, but other ports are available upon request to suit your needs.
Q: What certifications do your products have?
A: Our products are accredited with ISO 9001, SGS, EWC, and more, signifying our commitment to quality.
Q: How long does your delivery time take?
A: Typically, our delivery timeline is swift and efficient, ranging between 7-15 days. However, this period may extend slightly if there is exceptionally high demand or unforeseen circumstances arise, ensuring we maintain our commitment to quality and reliability.
Q: Can I visit your factory?
A: Absolutely, we warmly invite customers from across the globe to tour our factory. Experience firsthand the meticulous craftsmanship and dedication that goes into every product we create.
Q: Is there a quality inspection before loading the products?
A: Certainly, every product undergoes rigorous quality testing prior to packaging. Only the best quality products proceed, while those that do not meet our high standards are responsibly discarded to uphold our promise of excellence.
Q: How are the products packaged?
A: Each product is carefully packed with an inner waterproof paper and an outer sturdy iron packaging, securely anchored on a fumigation-treated wooden pallet. This meticulous packing process ensures maximum protection against corrosion during oceanic travels. Share your inquiries or requests with us today.
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