AISI 633
2014-11-03 11:08:47   Origin：   Remark：0 Click：

CHEMICAL COMPOSITION (Mass weight %)
C (％):     0.07 ~ 0.11
Si (％):    ≤ 0.50
Mn (％):   0.50 ~ 1.25
P (％)≤:   0.040
S (％)≤:   0.030
Cr (％):    16.0 ~ 17.0
Ni (％):    4.00 ~ 5.00
Mo (％):   2.50 ~ 3.25
N (％):     0.07 ~ 0.13

MECHANICAL PROPERTIES UNDER ROOM TEMP.
Form: plate,sheet,strip
Condition: annealing
Tensile strength, σb/MPa: ≤1380
Yield strength, σ0.2/MPa:  585~620
Elongation, δ(％): 8~12
Reduction of area, ф (％):   -
Hardness | HRB:  ≤30
Form: plate,sheet,strip
Condition: H850
σb/MPa:   1175
σ0.2/MPa:   1030
δ(％):   2~8
ф(％):   -
Hardness | HRB:  ≥42
Form: plate,sheet,strip
Condition: H1000
σb/MPa:   1140
σ0.2/MPa:   1000
δ(％):   2~8
ф(％):   -
Hardness | HRB:  ≥36

APPLICATION FIELD
Good resistance to chloride stress-corrosion cracking.
Food processing equipment, Hydrometallurgy, heat exchangers.
Oil and gas production equipment, Pulp mill bleach systems.
Seawater handling equipment, Tall oil distillation columns and equipment.

PRODUCT DESCRIPTION
The alloy is usually produced by AOD / VD / VIM followed by electroslag refining (ESR) / VAR if necessary for special purpose.
Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different levels according to the buyers' requirements.
Bars are usually supplied black/bright in the annealed condition.
Final heat treatment - solution treatment
Heavy/middle plate via hot rolled: T60 - 400mm X W50 - 1000mm X L1000 - 5000mm
Sheet steel via cold rolled: T0.5 - 6mm 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.

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