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305 Series Stainless Pipe
305 Series Stainless Pipe is an alloy of iron, carbon and chromium. Because it does not contain nickel, it is a nickel-sparing stainless steel, also known as stainless steel. stainless steels have normal magnetic properties due to their martensitic structure and the presence of iron. stainless steels are highly resistant to high temperature oxidation and have further improved physical and mechanical properties compared to carbon steel. stainless steels can be heat treated. stainless steels are used in a wide range of industries such as automotive exhausts, lifts, washing machine inner tubes, kitchenware, home appliances, medical equipment, water heaters, roof panels, curtain walls and power plant equipment.
+86 153 7635 6088
+86 153 7635 6088
info@jtl-steel.com
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305 Series Stainless Pipe is an alloy of iron, carbon and chromium. Because it does not contain nickel, it is a nickel-sparing stainless steel, also known as stainless steel. stainless steels have normal magnetic properties due to their martensitic structure and the presence of iron.  stainless steels are highly resistant to high temperature oxidation and have further improved physical and mechanical properties compared to carbon steel. stainless steels can be heat treated. stainless steels are used in a wide range of industries such as automotive exhausts, lifts, washing machine inner tubes, kitchenware, home appliances, medical equipment, water heaters, roof panels, curtain walls and power plant equipment.


Product name305 Series Stainless Pipe
Production technologyCold rolled or hot rolled
Steel Grade1Cr18Ni12/305/305S19
StandardAiSi, ASTM, BS, DIN, GB, JIS , etc.
Length1000~12000MM,Customizable
Wall Thickness1mm-150mm,customizable
Outer Diameter0.5mm-2500mm,customizable
TypeSeamless and Welded
Tolerance±1%
SampleProvided Within 3 Days
ApplicationIndustry,Construction, Ship Components
Processing ServiceBending, Welding, Decoiling, Punching, Cutting
SurfaceBA/2B/#1/#3/#4/8K/HL/2D/1D/etc. Customizable
ShapeRound or Rectangle or Heterosexual steel pipe.Customizable


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详情标题1-产品详情


Our stainless steel pipes, crafted from premium grades like 304, 316L, 321, and 2205 duplex, deliver exceptional corrosion resistance, high-temperature stability, and structural integrity. Available via two core manufacturing processes: Seamless (SMLS) pipes (hot-rolled/cold-drawn from solid billets) for high-pressure scenarios like oil/gas pipelines and boilers; and Welded (ERW/TIG) pipes (formed from steel strips then welded) for cost-efficient, medium-pressure applications such as water supply, HVAC, and food processing. Offered in standard diameters with surface finishes (polished, pickled, brushed), each batch comes with MTC, complying with ASTM, ASME, and DIN standards.


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详情标题2-生产线


Production starts with high-purity stainless steel billets (for seamless) or strips (for welded). Seamless pipes undergo heating, piercing to form hollow shells, then multi-pass rolling/drawing for dimensional accuracy. Welded pipes go through strip uncoiling, forming into tubes, and ERW/TIG welding (with post-weld annealing to eliminate stress). Both lines feature online thickness/diameter monitoring and non-destructive testing (NDT). Full digital control ensures every pipe meets strict standards for performance and consistency.


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详情标题3-检测


In order to ensure product quality, we will arrange professional personnel to check product quality, packaging, weight, hardness, etc., according to customer requirements of product specifications, looking for high-quality and cheap cooperative factories in China, to provide customers with one-stop procurement services and quality assurance.


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详情标题4-发货


Excellent packaging: waterproof paper and plastic film + iron cover + at least three strapping straps + strapping straps fixed on iron or wood pallets can effectively protect products from corrosion and various climate changes during transportation. Generally speaking, we ship from Shanghai, Tianjin, Qingdao and Ningbo ports. We have worked with many experienced shipping companies for a long time to find the most suitable mode of transportation for you.


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