Zhejiang Shuangsen Metal Technology Co., Ltd. manufactures Stainless Steel Pipe For Liquid Cooling Data Center Infrastructure using advanced production technologies that prioritize weld integrity and surface finish. The production line includes 133 complete sets of industrial welded pipe assembly equipment, featuring foreign-level online roundness control, internal weld leveling, and bright solid melting heat treatment. These pipes are produced from refined domestic steel, processed through 26 forming stages to ensure straightness and structural consistency. Material selection includes grades 304, 304L, 316, and 316L, each offering specific corrosion resistance and mechanical properties suitable for coolant compatibility. The product range includes square and rectangular profiles with wall thickness options from 0.40mm to 3.5mm, accommodating various flow and pressure requirements. Surface finishes are available in bright annealed, sanded, and plain cold-rolled conditions, allowing for integration into different cooling system designs. Complete testing protocols ensure dimensional precision and weld integrity, supporting reliable assembly and long-term performance in liquid cooling applications.
Material selection is critical for components in Stainless Steel Pipe For Liquid Cooling Data Center Infrastructure. The following table details the chemical composition of available grades according to GB, JIS, and ASTM standards, ensuring compatibility with various coolant types and operating conditions.
| Standard & Grade | Chemical Composition (% by weight) | ||||||||
| C | Si | Mn | P | S | Ni | Cr | Mo | ||
| GB | 0Cr19Ni9 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 8.00~10.50 | 18.00~20.00 | — |
| 00Cr19Ni11 | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 9.00~13.00 | 18.00~20.00 | — | |
| 0Cr17Ni12Mo2 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 10.00~14.00 | 16.00~18.00 | 2.00~3.00 | |
| 00Cr17Ni14Mo2 | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 12.00~15.00 | 16.00~18.00 | 2.00~3.00 | |
| JIS | SUS304 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.040 | ≤0.030 | 8.00~11.00 | 18.00~20.00 | — |
| SUS304L | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.040 | ≤0.030 | 9.00~13.00 | 18.00~20.00 | — | |
| SUS316 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.040 | ≤0.030 | 10.00~14.00 | 16.00~18.00 | 2.00~3.00 | |
| SUS316L | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.040 | ≤0.030 | 12.00~16.00 | 16.00~18.00 | 2.00~3.00 | |
| ASTM | TP304 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.040 | ≤0.030 | 8.00~11.00 | 18.00~20.00 | — |
| TP304L | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.040 | ≤0.030 | 9.00~13.00 | 18.00~20.00 | — | |
| TP316 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.040 | ≤0.030 | 11.00~14.00 | 16.00~18.00 | 2.00~3.00 | |
| TP316L | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.040 | ≤0.030 | 10.00~15.00 | 16.00~18.00 | 2.00~3.00 | |
The mechanical properties of the material determine its suitability for pressure-bearing and structural applications in liquid cooling systems. The following table summarizes tensile strength, yield strength, elongation, and hardness for each grade, along with key performance features relevant to cooling infrastructure.
| Standard & Grade | Mechanical Properties | Key Features | |||||
| Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) | Hardness (HRB/HV) | Grade Group | Performance Attributes | ||
| GB | 0Cr19Ni9 | ≥520 | ≥210 | ≥35 | ≤200 (HV) | 304 | General corrosion resistance, good formability |
| 00Cr19Ni11 | ≥480 | ≥180 | ≥35 | ≤200 (HV) | 304L | Improved intergranular corrosion resistance | |
| 0Cr17Ni12Mo2 | ≥520 | ≥210 | ≥35 | ≤200 (HV) | 316 | Enhanced corrosion resistance, higher temperature tolerance | |
| 00Cr17Ni14Mo2 | ≥480 | ≥180 | ≥35 | ≤200 (HV) | 316L | Superior corrosion resistance, high-temperature stability | |
| JIS | SUS304 / TP304 | 520 | 205 | ≥35 | ≤90 (HRB) | 304 | Standard grade for general cooling applications |
| SUS304L / TP304L | 480 | 175 | ≥35 | ≤90 (HRB) | 304L | Low carbon variant for welding | |
| ASTM | SUS316 / TP316 | 520 | 205 | ≥35 | ≤90 (HRB) | 316 | Molybdenum-enhanced corrosion resistance |
| SUS316L / TP316L | 480 | 175 | ≥35 | ≤90 (HRB) | 316L | High-temperature resistance up to 650°C | |
The Stainless Steel Pipe For Liquid Cooling Data Center Infrastructure manufacturing process for this equipment incorporates diamond mold forming to achieve true roundness and straightness without deformation. Full argon and nitrogen gas protection during welding ensures a complete weld path with high joint strength. These pipes can bear loads exceeding 700kg, making them suitable for supporting cooling distribution units and piping networks. The 1000-hour salt spray test confirms surface corrosion resistance, which is essential in controlled environments where humidity and temperature fluctuations occur. The low outside diameter tolerance facilitates easy assembly with standard fittings and reduces installation time. Additionally, the material's compatibility with grip ring connections simplifies modular cooling system construction, allowing for quick adjustments and reconfigurations.
Quality control is systematic and rigorous. Three mandatory inspections are conducted during production: during forming, after cutting, and before packaging. Each shipment includes a factory inspection report detailing dimensional accuracy, surface quality, and mechanical properties. Third-party testing, such as SGS, is available upon request. Surface roughness detection is performed to ensure consistency. The testing regime ensures that every piece meets the mechanical and chemical specifications required for liquid cooling infrastructure.
To place an order, provide the following details:
Customized services are available for non-standard dimensions, special controls, and OEM projects. The production process is adaptable to meet specific project demands while maintaining consistent quality.
1. Are customized product services available?
Yes, we can design and produce according to specifications and drawings. This includes special dimensions, specific controls, and full OEM manufacturing.
2. What is the manufacturing status?
We are a factory with complete production and processing capabilities for stainless steel and nickel alloy pipes. Coils, plates, and rolls are also available.
3. Are samples provided?
Free samples are available, with freight charges borne by the requesting party. This allows direct verification of quality and specifications.
4. Can the facility be visited?
On-site visits are welcome. Online video tours can also be arranged to demonstrate production capabilities and quality processes.
5. How is product quality ensured?
Three mandatory inspections are conducted during production. Each shipment includes a factory inspection report. Third-party inspections are also supported.
6. What are typical delivery times?
Stock items are delivered within 3-10 days. Custom or out-of-stock items require 25 to 45 days, depending on quantity and specifications.
7. Can shipping be arranged?
We partner with experienced freight forwarders to arrange cost-effective and reliable shipping. We provide professional service to ensure timely and accurate delivery.
8. What if there is no import experience?
We have extensive export experience and assist with logistics, documentation, and selecting the optimal transport method.
Zhejiang Shuangsen Metal Technology Co., Ltd. combines decades of experience with advanced production technology to deliver Stainless Steel Pipe For Liquid Cooling Data Center Infrastructure that meets the highest standards of structural integrity and performance. Our commitment to quality, supported by rigorous testing and a responsive logistics network, ensures reliable supply for data center projects worldwide. The brand is recognized for consistency, precision, and adherence to international specifications, making it a trusted source for infrastructure components.
Address
No.66, A Area, Daitoucai Industrial Zone, Zeguo Town, Wenling City, Taizhou, Zhejiang Province, China
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