Sea-Cure / S44660
2015-10-22 09:16:21   Origin：   Remark：0 Click：

TECHNICAL SPECIFICATION DATASHEET -  Sea-Cure & S44660

OFFICIAL TEST CERTIFICATE: issued by TUV - SGS -  BV
MATERIAL CATEGORY: Ferritic stainless steel
Technical standards: Nonstandards frequently-used alloy
CHEMICAL COMPOSITION (WEIGHT %)
C (％):     ≤ 0.030
Si (％):     ≤ 1.00
Mn (％):   ≤ 1.00
P (％)≤:    0.040
S (％)≤:    0.030
Cr (％):    25.0 ~ 28.0
Ni (％):     1.00 ~ 3.50
Mo (％):   3.00 ~ 4.00
N (%):     ≤ 0.040
Other (％):  (Ti+Nb)≥0.2+ 6×(C+ N)％≤ 1.00
MECHANICAL PROPERTY UNDER ROOM TEMP.
σb/≥ MPa:      585
σ0.2/≥ MPa:   450
δ ≥(％):          18.0
ф ≥ (％):    -
Hardness | HRB:  -
APPLICATION FIELD
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 / VOD /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: T6 - 200mm X W1000- 2500mm X L1000-12000mm
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.
Pipes / Tubings: OD 3-219 mm, with wall thickness ranging from 0.50 to 35 mm.       
TECHNICAL SALES ASSISTANCE
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