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Hunan Hemway Steel Co., Ltd.
From micro-bearing races to massive 5-meter turbine shroud rings, our computer-controlled mills hold tight tolerances across the full dimensional spectrum.
|
Parameter |
Range (Metric) |
Range (Imperial) |
|
Outside Diameter (OD) |
200 mm — 5,000 mm |
8″ — 196″ |
|
Inside Diameter (ID) |
Min. 150 mm |
Min. 6″ |
|
Face Height |
Up to 1,200 mm |
Up to 47″ |
|
Wall Thickness |
20 mm — 600 mm |
0.75″ — 23.5″ |
|
Max Weight |
15,000 kg |
33,000 lbs |
Hemway Steel holds an inventory of various alloys for customers to order for their nickel forging needs and specifications:
|
Inconel 625 (UNS N06625) |
Inconel 686 (UNS N06686) |
Incoloy 800H (UNS N08810) |
|
Monel 400 (UNS N04400) |
Inconel 716 (UNS N07716) |
Incoloy 800HT (UNS N08811) |
|
Monel K500 (UNS N05500) |
Inconel 718 (UNS N07718) |
Incoloy 825 (UNS N08825) |
|
Inconel 600 (UNS N06600) |
Inconel 725 (UNS NO7718) |
Hastelloy C276 (UNS N10276) |
|
Inconel 617 (UNS N06617) |
Inconel X750 (UNS N07750) |
Incoloy 020 (UNS N08020) |
Our quality management system integrates the following checks as standard for all aerospace and high-pressure alloy rings.
|
Inspection Type |
Standard / Method |
Target Metric |
|
Dimensional |
Laser Scanning / 3D CMM |
OD, ID, Face, Circularity |
|
Surface Defect |
Dye Penetrant (DPI) / MPI |
Zero surface-breaking cracks |
|
Hardness Testing |
Brinell (HBW) / Rockwell (HRC) |
Uniformity across cross-section |
|
Microstructure |
ASTM E112 |
Average Grain Size Verification |
|
Mechanical |
Tensile / Impact (Charpy-V) |
Yield & Fracture Toughness |
