Project location：Africa Product：BOLTS and NUTS Specifications：1.5/8 IN DIA X 510MM Standard and material: SA453 GRADE 660 CLASS A (DUPLEX STEEL) Usage：Pipeline maintenance In the just completed 16th cooperation order, we once again delivered a batch of key fasteners for crude oil heating devices – high-strength duplex steel bolts and nuts – to an cooperated customer we have been cooperating…
Read MoreAs Africa’s oil & gas sector expands (projected 12% growth in 2026, data from African Energy Chamber Report), Xinyue Steel has successfully delivered ISO15590/API 5L PSL2 X70M bends to support critical energy infrastructure projects. Why This Matters for Energy Developers: ✔ X70M grade delivers superior strength for high-pressure transmission ✔ Dual-certified (ISO+API) for global project compliance Key Project Advantages:…
Read MoreWhy ERW Pipes Are Essential in Power Construction Electric Resistance Welded (ERW) pipes deliver critical advantages for energy projects: ✓ Precision Manufacturing – Consistent wall thickness for pressure systems ✓ Cost Efficiency – 30-50% savings compared to seamless alternatives ✓ Rapid Availability – Shorter lead times than other pipe types ✓ Versatile Sizing – From 1/2″ to 24″ diameters…
Read MoreWhy SSAW Pipes Dominate Hydropower Applications Spiral Submerged Arc Welded (SSAW) pipes offer unmatched advantages for hydropower stations: ✓ Large Diameter Capability (406mm-3000mm) perfect for penstocks ✓ Superior Pressure Resistance with helical weld reinforcement ✓ Cost Efficiency – 25-40% savings versus LSAW alternatives ✓ Flexible Lengths – Minimizing field welds in remote locations Critical Hydropower Applications: • Penstock…
Read MoreUnderstanding 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 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 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.
