Nitronic 50 datasheet,Nitronic 50 chemical,Nitronic 50 heat treatment

Nitronic 50
2015-06-30 13:18:15   Origin:   Remark:0 Click:

Specifications Nitronlc 50 datasheet, Nitronlc 50 Chemical, Ring forge Nltronlc 50 Bar Steelmaking, Electroslag melting, Blooming, Ultrasonic test, Forging, Rolling, Heat treatment, Straightened, Ultrasonic test, Cold working, Machined. We also possess advanced precision machining equipments for further processing. Technical Standards - ASTM A276 or By agreement.
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS BV

TECHNICAL SPECIFICATION DATASHEET - ASTM Nitronlc 50
MATERIAL CATEGORY: Austenitic Stainless Steel bar
Technical standards: ASTM A276
CHEMICAL COMPOSITION (WEIGHT %)
C (%):     ≤ 0.06
Si (%):    ≤ 1.00
Mn (%):   4.00 ~ 6.00
P (%)≤:   0.040
S (%)≤:   0.030
Cr (%):    20.5 ~ 23.5
Ni (%):    11.5 ~ 13.5
Mo (%):   1.50 ~ 3.00
Other(%):    Nb 0.10 ~ 0.30, N 0.20 ~ 0.40, V 0.10 ~ 0.30 
MECHANICAL PROPERTIES UNDER ROOM TEMP. 
Tensile strength, σb/MPa: 690 min.
Yield strength, σ0.2/MPa: 380 min.
Elongation, δ (%): 35 min.
Reduction of area, ф (%): 55 min.
Hardness (HBW):  -
Hardness | HRB:  -
Cold bending property: None
APPLICATION FIELD
Chemical processing equipment
Desalination equipment
Flue gas desulfurization scrubbers
Food processing equipment
Heat exchangers
Hydrometallurgy
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 BEF + AOD / VD 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
HEAT TREATMENT PRACTICE
Heat treatment is only suitable for specific grades of
stainless steel. When heat treating a stainless the hardening temperatures, including rate of heating, cooling and soaking times will vary due to several factors such as the shape and size of each component. Other considerations during the heat treatment process include the type of furnace, quenching medium and work piece transfer facilities. Please consult with the heat treatment provider for whole guidance on heat treatment of stainless steel grades. We are delighted to help to work with you the special heat treatment based on your special requirements. 

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
Round bar / Wire rod (Diameter1): 5.5mm to 600mm
Square bar / Flat bar: 10mm to 800mm
Length: Fixed length or random length or based on the customer's special requirement.
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
Pipes / Tubings: OD30 - 1200mm, with wall thickness ranging from 15 to 350 mm.       

 

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