EN33 / EN 33
2020-11-12 10:39:05   Origin：   Remark：0 Click：

TECHNICAL DATA SHEET - EN33 & EN 33

MATERIAL CATEGORY - Low alloy steel with high tensile
TECHNICAL SPECIFICATION - BS 970 Part 4
MELTING PROCESS - Consumable electrode remelted
STOCK LIST & INVENTORY ON HAND - Round bar Dia.20 ~ 135mm
OFFICIAL TEST REPORT - issued by TUV - SGS -  BV

CHEMICAL COMPOSITIONS (mass fraction - %)
Carbon, C (％): 0.10 ~ 0.15
Manganese, Mn (％): 0.30 ~ 0.60
Silicon, Si (％): 0.10 ~ 0.35
Phosphorus, P (％)≤: 0.035
Sulfur, S (％)≤: 0.015
Chromium, Cr (%): 0.20 ~ 0.50
Nickel, Ni (%): 2.75 ~ 3.50
Molybdenum, Mo (%): -
 

MECHANICAL PROPERTY AND HARDNESS
Quenching temperature /℃:  860
Tempering temperature /℃: 200
Tensile strength,Rm ≥ MPa:  785
Yield strength, Rp0.2 ≥ MPa: 590
Elongation, A5 ≥ (％): 12.0
Reduction of area, Z ≥ (％): 50
Hardness in condition of normalizing +N: HB207 max.
 

MELTING PROCESS & APPLICATION
This alloy is generally smelt in Electric Arc Furnace  (EAF), EAF+LF+VD, BEF + 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. 

FORMS & DIMENSIONS
Round bar & Disc (diameter) : 5.5mm to 450mm
Square bar / Flat bar (width * thickness) : 6mm to 800mm
Length: Fixed length or random length or based on the customer's special requirement.
Other different shapes based on OEM. 
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. 
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.
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.
 

TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry or help, pleased to EMAIL (sales@ccsteels.com) our resident team of qualified production engineers.