26NiCrMoV11-5
2016-11-17 14:48:41   Origin：   Remark：0 Click：

MATERIAL CATEGORY - hardening alloy
MELTING PROCESS - EAF + AOD / + ESR
HS code for Customs - 7228 4000 / 7228 5000 / 7228 6000
Official Test report - issued by TUV - SGS -  BV
CHEMICAL COMPOSITION (mass weight - %)
Carbon, C (％): 0.22 ~  0.32
Silicon, Si (％): ≤ 0.15
Manganese, Mn (％): 0.15 ~ 0.40
Phosphorus, P (％)≤: 0.010
Sulfur, S (％)≤: 0.007
Chromium, Cr (％): 1.20 ~ 1.80
Molybdenum, Mo (％): 0.25 ~ 0.45
Nickel, Ni (％): 2.40 ~ 3.10
Vanadium, V (％): 0.05 ~ 0.15
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Tensile strength, σb ≥ MPa: 850
Yield strength, σs ≥ MPa: 750
Elongation, δ5 ≥ (%):  -
Reduction of area, ψ≥/(%):    -
PRODUCT DESCRIPTION
Alloy structural steel is provided with higher yield strength, tensile strength, endurance strength, yield ratio (about 0.85 generally ) enough plasticity and toughness.
The concentration of alloy element of this kind of steel is quite high, mainly are corrosion resistant steel, heat resistant steel, wear resistant steel, and other special steels of physical and chemical properties. Alloy structural steel has preferable mechanical property than that of carbon structural steel, high performance of heat treatment especially.
The alloy is usually produced by EAF /VD /LF followed by electroslag refining (ESR) if necessary for special purpose. Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different level according to the buyers' requirements.
Bars are usually supplied bright in the annealed condition, or bright annealing specially.
Final heat treatment - heat treatment / QT 
PROFILE AND DIMENSIONS
Round bar / Disc (diameter): 5.5mm to 550mm
Square bar / Flat bar: 10mm to 650mm
Forged steel shape: stepped shafts, other different shapes based on OEM.
ADVANTAGE & SUPERIOR SERVICE
20+ 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.
TECHNICAL SALES ASSISTANCE
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.

If you meet further on any technical enquiry or help, pleased to EMAIL our resident team of qualified production engineers, Email:sales@ccsteels.com.