Category: Forging Parts

 Sentro ng produkto> Forging Parts> OEM Precision Forged Alloy Steel Round Ring Forged

OEM Precision Forged Alloy Steel Round Ring Forged

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Mga katangian ng produkto

Brand: qijing

Kakayahang Pantustos at Karagdagang Mga Impormasyon

Transportasyon: Ocean,Land,Air,Express

Uri ng Pagbabayad: L/C,T/T

Incoterm: FOB,CFR,CIF,EXW

Paglalarawan ng Produkto

OEM Precision Forged Alloy-Steel Round Ring

Weldless, Seamless, One-Piece Forging

kung sino tayo

Isang TS-16949 / ISO 9001 forge-machining park na may 8 000 t press + 16 MN ring-rolling cell. Natutunaw kami (EAF+LF+VD), pierce, roll at finish-machine alloy-steel rings sa isang solong 24-h flow—walang welds, walang weak points.

Ang inihahatid namin

- **Materyal**: 42CrMo4, 40CrNiMoA, 34CrNiMo6, 4140/4340, 18CrNiMo7-6 o grade na tinukoy ng customer.

- **Laki**: Ø 80 – 6 000 mm, taas 20 – 1 000 mm, timbang 0.5 kg – 15 t; forged tolerance ±0.5 mm, finish-machined ±0.02 mm .

- **Hugis**: true-round, weldless, seamless, square-section o profiled (gear teeth, T-slot, snap-ring groove).

- **Heat-treat**: normalize, Q&T, induction harden 55-62 HRC case, nitriding, carburizing.

- **Surface**: Ra 0.4 µm turn, ID/OD grind, shot-peen, zinc-nickel, black oxide.

Kalidad at sertipikasyon

UT ASTM A388 Level B, MT ASTM E709, inclusion rating ≤ 2 ASTM E45, laki ng butil ≥ 5, Charpy –40 °C ≥ 45 J, CPK ≥ 1.67, buong MTR EN 10204 3.2 .

Mga aplikasyon

Gearbox ring gears, slewing bearings, crane hooks, mining shovel rollers, wind-turbine main bearings, defense turret races—kahit saan ang isang walang weld, mataas na torque ring ay kritikal sa misyon.

Patunay ng halaga

Circumferential grain flow = 3× fatigue life vs. welded ring; 30 % machining ang na-save kumpara sa pekeng-lamang na blangko; presyo ng pabrika US $2-6 /kg depende sa laki at grado .

Ipadala ang iyong OD × ID × H at taunang qty—tooling drawing, forging map at landed price sa loob ng 24 h. Mula billet hanggang boxed, average 18 araw FOB Shanghai.

Pagbalot at Paghahatid

Pagbebenta ng Mga Yunit:	Ton

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Category: Forging Parts

 Sentro ng produkto> Forging Parts> OEM Precision Forged Alloy Steel Round Ring Forged