Products

Inconel 718 hot extruded square pipe is a seamless, one-piece nickel superalloy structural section engineered for service where temperature, stress, and corrosion converge at levels no stainless steel can survive. Unlike C276 and N08031 — which are solid-solution alloys optimized for chemical resistance — 718 is precipitation-hardened: after solution annealing and controlled aging, nanoscale γ' and γ″ strengthening precipitates form throughout the nickel matrix, pushing yield strength above 1,000 MPa.

N06625 seamless square pipe is a specialized nickel alloy product manufactured from Inconel 625 (UNS N06625 / W.Nr. 2.4856), offering a fully seamless square hollow structure without weld seams or fabricated corners.

A 316 bright stainless steel bar from JILAIDA factory is the 16Cr-10Ni-2Mo grade put into a clean, reflective round form — the molybdenum pushing the pitting resistance equivalent number (PREN) about 6–8 points above 304, which is the difference between pitting in a few months and pitting in a few years. The bright surface is not cosmetic: polishing removes the micro-roughness that traps chloride ions, slows crevice corrosion, and lets the user see any surface defect during inspection. Standard stock is 154 mm diameter × 500 mm length; custom diameters 20–350 mm run on the same forging line with bright-drawing or centerless grinding to h9 tolerance.

25% chromium, 20% nickel — that's the chemistry that lets 310 keep its structure when the furnace is at full fire. Most stainless grades start losing yield strength above 500 °C; 310 barely notices until you pass 900 °C, and it resists oxidation in air up to 1150 °C. The 310 stainless steel polished rod from Jiangsu Ji Lai Da Nickel-Based Alloy Co., Ltd. takes that heat resistance and puts it in a form you can machine — a forged round with a ground or polished surface, ready to turn into bolts, pins, hangers, or any component that sits inside the hot zone.

304 accounts for more stainless consumption than any other grade — roughly half the global market. Not because it's exotic, but because it works: 18% chromium for passivation, 8% nickel for austenite stability, good formability, weldability, and corrosion resistance across a thousand routine applications. Jiangsu Ji Lai Da Nickel-Based Alloy Co., Ltd. produces the 304 stainless steel round rod as a forged semi-finished product in diameters from 20 to 350 mm, with the 154 mm × 500 mm size regularly available. The rod is supplied as-forged, rough-turned, or bright-drawn depending on what your downstream process requires.

Forged stainless steel round bar is a semi-finished product specified wherever a machined component must carry real load — shafts, flanges, valve bodies, propeller stocks, turbine bolts, and reactor internals across the machining, chemical, marine, power, food, and construction industries. Unlike cold-drawn bar that starts from hot-rolled stock and may retain casting defects, forged stainless steel round bar is produced by open-die forging, which compresses and refines the grain flow and eliminates internal porosity, delivering higher mechanical integrity for every critical part machined from it.