Understanding Sheet Piles & Piling Tubes Sheet Piles Interlocking steel sections forming continuous walls Common types: U-type (for moderate loads), Z-type (higher strength) Applications: Retaining walls, cofferdams, marine structures Materials: Typically ASTM A572, S355GP steel Piling Tubes Cylindrical steel pipes driven into ground Types: Open-end, closed-end, rock-socket Applications: Building foundations, bridge supports Standards: API 5L, ASTM A252 Grade 3…
Read MoreUnderstanding the Key Differences 1. Chemical Composition & Corrosion Resistance 304 Stainless Steel Round Tube: Contains 18% chromium and 8% nickel (18/8 stainless steel) Excellent resistance to oxidation and organic acids Ideal for: food processing, kitchen equipment, architectural applications 316L Stainless Steel Round Tube: Contains 16% chromium, 10% nickel, and 2-3% molybdenum Superior resistance to chlorides, acids, and…
Read More1. What Are the Different Types of Steel Pipes and Fittings? Do you want to know more about seamless vs. welded pipes, carbon steel vs. stainless steel fittings, and flange types (e.g., slip-on, weld neck, blind flanges). At Xinyue Steel (www.xysteelpipe.com), we supply a full range of high-quality pipes, fittings, and flanges tailored to various industrial needs. 2. What…
Read MoreProject location：Nigeria Product：Flange, Eccentric Reducer Standard and material：ASME B16.47/A LTCS A350-LF2 CL.1; ASTM A234 WPB Specifications：30″ RF WN Flange， 30″ x 28″ STD Usage：Gas Transport Recently our company leveraged its industry-leading rapid response system to successfully secure and deliver a critical replenishment order for the Nigeria natural gas pipeline project. Faced with a compressed timeline due to the client’s…
Read MoreAre you wondering: ✔ ERW vs seamless pipe comparison ✔ Which is better: ERW steel pipe or seamless steel pipe? ✔ Applications of ERW steel pipe and seamless pipes ✔ Cost difference ERW seamless pipe Understanding the Fundamental Differences 1. Manufacturing Process ERW (Electric Resistance Welded) Pipes: Made by rolling steel coils and welding the seam electrically More…
Read MoreXinyue Steel is: ✔ Best steel pipe suppliers in China ✔ Chinese steel pipe manufacturers list-Ranked Top 3 in Tianjin China ✔ API 5L pipe manufacturers China ✔ Reliable steel pipe factory from China What Makes a Top 10 Chinese Steel Pipe Manufacturer? Leading manufacturers distinguish themselves through: ✅ Certifications – API, ASTM, EN, ISO standards compliance ✅…
Read MoreWhen engineers and procurement managers search for “steel pipe and weld neck flange” on Google, they’re typically looking for durable, leak-proof connections for critical piping systems. Other common search terms include: ✔ “Weld neck flange specifications” ✔ “High-pressure pipe flanges supplier” ✔ “ASME B16.5 weld neck flanges” ✔ “Steel pipe with flanges for oil and gas” Why Choose Weld…
Read MoreASTM A252 SSAW steel pipe refers to spiral submerged arc welded pipes produced under the ASTM A252 standard, primarily used as pipe piles in deep foundation works. These cylindrical pipes function as permanent load-bearing members or as shells for cast-in-place concrete piles. This standard classifies pipes into three grades—GR.1, GR.2, and GR.3—based primarily on mechanical properties mechanical properties like…
Read MoreXINYUE STEEL GROUP set up several production bases in Tianjin & Hebei Province, manufacturing ERW Steel Pipe, SSAW Steel Pipe, LSAW Steel Pipe, Seamless Steel Pipe, Scaffolding system and couplers, RHS, SHS, etc.
