EN 1.4821
2015-05-07 10:43:50 Origin： Remark：0 Click：
Specification EN 1.4821 datasheet, EN 1.4821 Chemical, Ring forging, EN 1.4821 Bar, Wire rod, Sheet - steelmaking, ESR, Blooming, Forging, Rolling, 1.4821 Heat treatment, Straightened, Ultrasonic test, Cold working, Machined. We also possess advanced precision machining equipments for further processing.
Technical Standards - BS EN 10095 (1999) or By agreement.
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS - BV
TECHNICAL SPECIFICATION DATASHEET - EN 1.4821
MATERIAL CATEGORY: Heat resisting steel and Nickel base alloy
MATERIAL SPECIFICATIONS: BS EN 10095 (1999)
CHEMICAL COMPOSITION (WEIGHT %)
C (％): 0.10 ~ 0.20
Si (％): 0.80 ~ 1.50
Mn (％): ≤ 2.00
P (％)≤: 0.040
S (％)≤: 0.015
Cr (％): 24.5 ~ 26.5
Ni (％): 3.50 ~ 5.50
Al (％): -
Si (％): 0.80 ~ 1.50
Mn (％): ≤ 2.00
P (％)≤: 0.040
S (％)≤: 0.015
Cr (％): 24.5 ~ 26.5
Ni (％): 3.50 ~ 5.50
Al (％): -
Other (％): N ≤0.11
HEAT TREATMENT AND MECHANICAL PROPERTIES UNDER ROOM TEMPERATURE
Hardness ≤HBW: 235
Hot working temperature /℃: 1150~800
Heat treatment temperature /℃|annealed: -
Heat treatment temperature /℃|annealed: -
Heat treatment temperature /℃|solution treatment: 1000~1100
|Condition: Solution treatment
|σb≥/MPa: 600～850
|σ0.2≥/MPa: 400
|δ5(％)≥: 16
|Condition: Solution treatment
|σb≥/MPa: 600～850
|σ0.2≥/MPa: 400
|δ5(％)≥: 16
MELTING PROCESS
Heat resistant steel is generally smelt in electric arc furnace (EAF ) or induction furnace + Electroslag remelting (ESR).
Heat resistant steel is generally smelt in electric arc furnace (EAF ) or induction furnace + Electroslag remelting (ESR).
For a purpose of higher quality, it should be smelt via technology of vacuum refining and external refining.
PRODUCT APPLICATION
Heat resisting steel is widely used in the field of manufacturing the boiler, steam turbine, motive power machine, industrial furnace, and other mechanical parts of aviation, petrochemical engineering operating at high temperature. Those parts must hold the features: high temperature strength, resistance to high temperature oxide etch, enough toughness, excellent machinability, weldability, structure stability based on different usages.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry, pleased to EMAIL our resident team of qualified production engineers, E-mail: sales@ccsteels.com.
Heat resisting steel is widely used in the field of manufacturing the boiler, steam turbine, motive power machine, industrial furnace, and other mechanical parts of aviation, petrochemical engineering operating at high temperature. Those parts must hold the features: high temperature strength, resistance to high temperature oxide etch, enough toughness, excellent machinability, weldability, structure stability based on different usages.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry, pleased to EMAIL our resident team of qualified production engineers, E-mail: sales@ccsteels.com.
PRODUCT PROFILE & DIMENSIONS
Round bar / Wire rod (Diameter1): 5.5mm to 450mm
Square bar / Flat bar: 3mm to 800mm
Length: Fixed length or random length or based on the customer's special requirement.
Round bar / Wire rod (Diameter1): 5.5mm to 450mm
Square bar / Flat bar: 3mm to 800mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T60 - 450mm X W60 - 1000mm X L1000-12000mm
Sheet steel via cold rolled: T0.5 - 4mm X W600- 1000mm X L1000 - 2000mm
Steel strip via cold rolled: T0.1 - 3mm X W5 - 200mm X L (or in coil form)
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
Sheet steel via cold rolled: T0.5 - 4mm X W600- 1000mm X L1000 - 2000mm
Steel strip via cold rolled: T0.1 - 3mm X W5 - 200mm X L (or in coil form)
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
Previous page：BS X15CrNiSi25-4
Last page：ASTM A565 Grade 615
Total list
Monthly rank
- 24X35CrMo17
- 23Z15CN17-03
- 23ASTM A565 Gr.616HT
- 21X10CrNiW17-13-3
- 19ASTM A638 Gr.660
- 18AISI 306
- 15SAE 51420
- 14P550
- 14SAE 51416
- 14X12CrMoWVNbN10-1-1