Zhejiang Seamless Pipe Co., Ltd.
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability | 1000 ton/month |
| Delivery Time | 2 weeks/container |
| Packaging Details | Bundles in woven bag/plywood case With plastic end caps |
| Material | TP316/316L |
| Certificates | ISO,PED |
| Package | Plywood Case |
| Surface Finish | Polished (Internal & External) |
| Length | Fixed Length (6m) or Cut-to-Length |
| Standard | ASTM A213 / ASME SA213, EN 10216-5 |
| Brand Name | SMLSCO |
| Certification | ISO PED |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram | Supply Ability | 1000 ton/month |
| Delivery Time | 2 weeks/container | Packaging Details | Bundles in woven bag/plywood case With plastic end caps |
| Material | TP316/316L | Certificates | ISO,PED |
| Package | Plywood Case | Surface Finish | Polished (Internal & External) |
| Length | Fixed Length (6m) or Cut-to-Length | Standard | ASTM A213 / ASME SA213, EN 10216-5 |
| Brand Name | SMLSCO | Certification | ISO PED |
| High Light | Polished Seamless Tube ，ASTM A213 Seamless Tube ，Bright Annealed Tube 1/2" | ||
Precision Polishing and Bright Annealed Process
SMLSCO seamless tubes undergo precision multi pass inner and outer wall polishing treatment to ensure high surface smoothness, no scratches, effectively reducing fluid resistance and preventing scaling, which is crucial for heat exchange efficiency. Subsequently, a bright annealing process was employed to perform heat treatment under controlled atmosphere, eliminating cold working stress and restoring the excellent mechanical properties of the material. This process can form a bright oxide free surface, ensuring the highest cleanliness and corrosion resistance of the pipe, providing reliable guarantee for high-end applications.
SMLSCO Polished Tube Application in Heat Exchangers
SMLSCO precision seamless tube is a core component designed specifically for various heat exchanger and condenser systems such as shell and tube, coil, etc. Its stable heat exchange performance, excellent high pressure resistance, and high reliability under thermal cycling ensure efficient energy transfer. Smooth inner and outer surfaces can minimize fluid adhesion and scaling, extending equipment maintenance cycles. The product is widely used in the fields of petrochemicals, energy and power, food processing, and HVAC, providing solid support for the stable operation of key systems.
SMLSCO Quality Control System for 316L Polished Tube
SMLSCO implements a rigorous three-level quality inspection system to ensure that every pipe delivered meets the highest standards. Starting from high-quality raw materials from certified suppliers, through online monitoring of dimensions and surfaces during the production process, and conducting 100% comprehensive testing of finished products before shipment. All testing data and product photos will be archived for complete traceability. We also support customers to designate third-party organizations such as SGS and T Ü V for inspection, providing completely transparent and reliable quality assurance.
Core Advantages of SMLSCO
We have become your reliable partner with three core advantages.
Material Properties of 316/316L
316/316L stainless steel exhibits excellent corrosion resistance due to the addition of molybdenum, especially in environments containing chlorides, effectively resisting pitting and crevice corrosion. Its excellent high-temperature strength and creep resistance make it an ideal choice for high-temperature and high-pressure working conditions. As a low-carbon version, 316L can maintain excellent intergranular corrosion resistance without annealing after welding, ensuring the long-term stability and safety of the equipment in the welding area, fully meeting the requirements of harsh industrial environments.
Professional Packaging Methods for 316 Polished Tube
To ensure that the surface of the precision polishing tube remains intact during transportation, we use multiple protective packaging. Each tube is independently wrapped with bubble wrap, and the ends are sealed with protective caps to prevent collisions and impurities from entering. Then neatly code the tubes and place them in sturdy plywood wooden boxes or pallets, and securely tie them together. This meticulous packaging method not only provides excellent physical protection for the product, but also reflects our high responsibility for product quality and customer experience.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2006
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Zhejiang seamless pipe co.,ltd. (SMLSCO) is a specialized stainless steel piping systems provider with 18 years of industry experience. We began by supplying cost-effective stainless steel seamless pipes but for now, Smlsco is more than pipes.With 18 years of growth, we have established production c... Zhejiang seamless pipe co.,ltd. (SMLSCO) is a specialized stainless steel piping systems provider with 18 years of industry experience. We began by supplying cost-effective stainless steel seamless pipes but for now, Smlsco is more than pipes.With 18 years of growth, we have established production c...
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