10705BB
Description 10705BB datasheet, 10705BB Chemical, 10705BB Properties Steelmaking, Blooming, Hot forging, Hot rolling, Heat treatment, Straightening, 100% Ultrasonic flaw detection test, Cold working or Machined. All of these materials conform to Military s
| Product parameters | |
| Material Category:: | Stainless Steel |
| Steel Grade: | 10705BB |
Description
TECHNICAL DATASHEET - Grade 10705BB
Official test certification: issued by TUV - SGS - BV
MATERIAL CATEGORY: Martensitic 12% Chromium bars and forge piece for Turbine blades
CHEMICAL COMPOSITION (WEIGHT %)
C (％): 0.10 ~ 0.15
Si (％): ≤ 0.60
Mn (％): ≤ 0.60
P (％)≤: 0.025
S (％)≤: 0.015
Cr (％): 11.50 ~ 13.5
Ni (％): ≤ 0.60
Mo (％): ≤ 0.60
Cu (%): ≤ 0.30
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Form: Bar, Flat bar, Forge piece
Tensile strentgh, ab/MPa: 650
Yield strength σ0.2/MPa: 550
Elongation δ(％): 20.0
Reduction of area ф(％): 60.0
Hardness | HRB: 201 ~ 248
Impact Value (V-Notch charpy), RT: 35J
HEAT TREATMENT PRACTICE
Quenching: 980 ℃ min., oil cooled
Tempering: 710 ℃ min., air cooled
Stress relieving: 670 ℃, air cooled
PRODUCT DESCRIPTION
The alloy is usually produced by BEF / AOD 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 - Quenched and tempered
PRODUCT PROFILE & DIMENSIONS
Round bar / Wire rod (Diameter): 5.5mm to 550mm
Square bar / Flat bar: 10mm to 800mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T60 ~ 400mm X W50 ~ 1000mm X L1000 ~ 5000mm
Forging piece: stepped shafts with 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 (sales@cnlhss.com) our resident team of qualified production engineers.
Official test certification: issued by TUV - SGS - BV
MATERIAL CATEGORY: Martensitic 12% Chromium bars and forge piece for Turbine blades
CHEMICAL COMPOSITION (WEIGHT %)
C (％): 0.10 ~ 0.15
Si (％): ≤ 0.60
Mn (％): ≤ 0.60
P (％)≤: 0.025
S (％)≤: 0.015
Cr (％): 11.50 ~ 13.5
Ni (％): ≤ 0.60
Mo (％): ≤ 0.60
Cu (%): ≤ 0.30
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Form: Bar, Flat bar, Forge piece
Tensile strentgh, ab/MPa: 650
Yield strength σ0.2/MPa: 550
Elongation δ(％): 20.0
Reduction of area ф(％): 60.0
Hardness | HRB: 201 ~ 248
Impact Value (V-Notch charpy), RT: 35J
HEAT TREATMENT PRACTICE
Quenching: 980 ℃ min., oil cooled
Tempering: 710 ℃ min., air cooled
Stress relieving: 670 ℃, air cooled
PRODUCT DESCRIPTION
The alloy is usually produced by BEF / AOD 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 - Quenched and tempered
PRODUCT PROFILE & DIMENSIONS
Round bar / Wire rod (Diameter): 5.5mm to 550mm
Square bar / Flat bar: 10mm to 800mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T60 ~ 400mm X W50 ~ 1000mm X L1000 ~ 5000mm
Forging piece: stepped shafts with 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 (sales@cnlhss.com) our resident team of qualified production engineers.
