Equivalents N10003 Stock list, Flat bars N10003 Ex-stock, N10003 Inventory Wire rod from Steel melting (ESR refined), Blooming, Hot forging, Hot rolling, Heat treatment, Straightening, 100% Ultrasonic flaw detection test, Cold working or Machined. All of these materials conform to Military standard, nuclear power. 100% Ultrasonic test ASTM E2375 /SAE AMS 2154 /SEP 1923 /GB/T 4162 /EN 10228-3.
RAW MATERIAL SPECIFICATIONS - Grade N10003
Material Category - Aerospace Material Steel Series
Techncial Specifications - AMS 5607E
Special Melting Process - EAF / VIM + Consumable electrode remelted steel
HS Code for Customs - 72221100 / 72221900 / 72223000
Stocklist on hand - Round bar diam.50 / 62mm
Official Test Report - issued by TUV - SGS - BV
Chemical compositions (Mass Weight - %)
C (％): 0.04 ~ 0.08
Si (％): ≤ 1.00
Mn (％): ≤ 1.00
P (％) ≤: 0.020
S (％) ≤: 0.015
Cr (％): 6.00 ~ 8.00
Mo (％): 15.75 ~ 17.25
Ni (％): Remainder
Cu (％): ≤ 0.35
Ti + Al (%): 0.50 Max.
B (%): ≤ 0.01
Co (％): ≤ 0.20
W (%): ≤ 0.50
Fe (%): ≤ 5.00
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Form: plate, strip, sheet and forgings
Heat treatment condition: -
Tensile strength, σb/MPa: 589 min.
Yield strength, σ0.2/MPa: 276 min.
Elongation, δ(％): 40.0 min.
Reduction of area, ф (％): -
Hardness | HRW: HRC 28 Max.
MELTING PROCESS & APPLICATION
This alloy is generally smelt in Basic Electric Furnace (EAF, AOD, VOD) or VIM + Electroslag remelting (ESR). For a purpose of superior quality, it should be smelt via technology of vacuum refining or by agreement. It is suitable for applications such as high tensile shafts, bolts and nuts, gears, pinions spindles and so on.
ADVANTAGE & SUPERIOR SERVICE
17+ years Focus On Special Steel Manufacturing and processing.
Stock over 60 grades with a competitive price, along with cutting service for specific requirement.
Customizing special material is welcome.
CNC saw cutting.
Marking by stamping or printing.
Third party inspection service.
Export packing / Export documents.
Transport by Track, Sea, Courier (FedEx, UPS, DHL) and Air Cargo.
We closely cooperate with the professional inspection partners to strictly control the quality and improve the quality manage system, and guarantee the goods delivery each time. It is proved that we are worth of trusting and will be the strategic partner of the supplying chains in the special steels field.
AVAILABLE SHAPES & DIMENSIONS
Round bar: 5.5mm to 400mm
Square bar / Flat bar: 10mm to 550mm
Wire rod: 1.0mm to 13.0mm
Steel strip: THK0.5 ~ 3.0mm, Width 8 ~ 220mm
Length: Fixed length or random length or based on the customer's special requirement.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry or help, pleased to EMAIL our resident team of qualified production engineers. E-mail: email@example.com.