Zhengzhou, China
Haomai Aluminum Co., Ltd. shares its expertise on seamless stainless steel pipes, including applications, production processes, and industry trends, to help you make informed decisions.
We supply 2 inch marine-grade seamless stainless steel Schedule 80 pipes in 304/304L, 316/316L, and other materials. Suitable for ship piping systems, cooling systems, fuel lines, and offshore engineering applications.
Ships operate in marine environments for extended periods, where high salt spray exposure, high humidity, and chloride ion attack are constant challenges for piping systems. The selection of piping material directly affects vessel safety, operating reliab
ASTM A312 TP316L seamless stainless steel pipe for LNG carrier cryogenic piping. Excellent chloride corrosion resistance for marine cooling systems and seawater desalination plants. Material certificates, NDT reports, and classification society inspection
Mirror-polished 316L seamless stainless steel pipe combines excellent corrosion resistance, mechanical performance, fabrication flexibility, and a premium decorative finish. It provides stable and reliable material support for yacht manufacturers, ship re
With excellent corrosion resistance, weldability, workability, and pressure-bearing advantages provided by its seamless structure, 316L seamless stainless steel pipe is widely used in offshore platforms, shipbuilding, seawater desalination plants, ports,
DNV TP316L seamless stainless steel pipe for marine and industrial applications. Available in various sizes and wall thicknesses with strict quality control, testing, and DNV project documentation.
ASTM A312 316L seamless stainless steel pipe for offshore drilling platforms, oil and gas, marine engineering, and corrosive environments. Available in various sizes, wall thicknesses, and lengths, with customized inspection, testing, and certification op
2026-08-21
Before purchasing marine 316L seamless stainless steel pipes, users should first clarify the pipe application, dimensions, design pressure, design temperature, medium, and certification requirements before determining the final wall thickness.
2026-08-18
HAOMEI's 4-inch SCH 80 seamless stainless steel tubing, available in various stainless steel materials such as 304, 304L, 316, and 316L, can meet the diverse application needs, from general industrial fluids to highly corrosive media.
2026-08-14
Pickled 316L seamless stainless steel pipe undergoes acid pickling to remove oxide scale and surface contaminants. It offers excellent corrosion resistance, high strength, good weldability, and a clean, uniform surface finish.
2026-08-11
TP316L hot-rolled seamless stainless steel pipe is specially designed for marine and offshore engineering applications. It offers excellent corrosion resistance, high strength, and superior weldability, and is available with DNV GL classification certific
2026-08-07
Cold-drawn and annealed 316L seamless stainless steel pipe offers excellent seawater corrosion resistance, acid resistance, high strength, and superior surface quality. It is widely used in ship railings, yacht guardrails, offshore platforms, and deck saf
2026-08-04