10705BU Stockist, 10705BU Equivalent Datasheet

10705BU
2016-05-12 22:32:28   Origin:   Remark:0 Click:

Grade 10705BU Turbine blades Shaft Forging Round Bar Steelmaking, ESR, Blooming, Hot Forging Rolling, Heat treatment, Straightened, Ultrasonic test, Cold working, Machined. We also possess advanced precision machining equipments for further processing.
MATERIAL SPECIFICATIONS DATASHEET - Grade 10705BU

MATERIAL CATEGORY: Martensitic high content chromium round bar and forge pieces
OFFICIAL TEST CERTIFICATE: issued by TUV - SGSBV
MELTING PROCESS - AOD / BEF / VIM + Consumable electrode remelted
H S CODE For Customs 72201100 / 72202030 / 72221100 / 72222000 / 72223000 
STOCK LIST & INVENTORY ON HAND -  Round bar Dia. 20 ~ 180mm
CHEMICAL COMPOSITIONS (Mass Weight - %)
C (%):      0.20 ~ 0.25
Si (%):     ≤ 0.50
Mn (%):   0.50 ~ 1.00
P (%)≤:   0.025
S (%)≤:   0.025
Cr (%):    11.0 ~ 12.5
Ni (%):    0.50 ~ 1.00
Mo (%):   0.90 ~ 1.25
W (%):    0.90 ~ 1.25
V (%):     0.20 ~ 0.30
TYPICAL MECHANICAL PROPERTIES AT RM TEMP.
Condition of heat treatmetn: +A
Tensile strength, TS, σb ≥/MPa:   -
Yield strength, YS, σ0.2 ≥/MPa:-
Elongation, δ ≥(%):   -
Reduction of area, RA, ф ≥(%):   -
Hardness | HRS:  ≤248
Condition of heat treatment: Hardened 1022℃ ~ 1050℃ air or oil cooled, ≥620℃ X 2H, tempered
Tensile strength, σb ≥/MPa: 965
Yield strength, σ0.2 ≥/MPa: 760
Elongation, δ ≥(%): 13.0
Reduction of area , ф ≥(%): 30.0
Hardness | HRS:  302 ~ 352
Condition of heat treatment: Hardened 1022℃ ~ 1050℃ air or oil cooled, ≥677℃ X 2H, tempered
Tensile strength, σb ≥/MPa: 825
Yield strength, σ0.2 ≥/MPa: 585
Elongation, δ ≥(%): 17.0
Reduction of area, ф ≥(%): 35.0
Hardness | HRS:  241 ~ 285
PRODUCT SHAPES & DIMENSIONS
Round bar (Diameter): 5.5 mm to 500 mm
Square bar / Flat bar: 10mm to 550mm
Forged ring: OD200 ~ 1200mm X ID150 ~ 1250mm X H20 ~ 1250mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T60 - 400mm X W80- 1200mm X L1000 - 5000mm
Forging piece: stepped shafts, other different shapes based on OEM. 
ADVANTAGE & SUPERIOR SERVICE
20+ years Focus On Special Steel Manufacturing and processing.
Stock over 60 grades with a competitive price, along with cutting service for specific requirement.
Customizing special 
material is welcome.
CNC saw cutting.
Marking by stamping or printing.
Third party inspection service.
Export packing / Export documents.
Transport by Track, Sea, Courier (FedEx, UPS, DHL) and Air Cargo.
We closely cooperate with the professional inspection partners to strictly control the quality and improve the quality manage system, and guarantee the goods delivery each time. It is proved that we are worth of trusting and will be the strategic partner of the supplying chains in the special steels field.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry or help, pleased to EMAIL our resident team of qualified production engineers, Email:
sales@ccsteels.com

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