ASTM 8617H / H86170 Stockist, ASTM 8617H / H86170 Equivalent Datasheet

ASTM 8617H / H86170
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Technical specifications of ASTM hardenability requirement alloy structural steels 8617H data sheet, Chemical compositions,8617H Mechanical properties from Steelmaking, ESR melted, Blooming, Hot forging,Hot rolling, Heat treatment, Straightening, 100% Ultrasonic test, Cold working, Peeled or rough turned machining. Technical specification ASTM A304 -2004. We also possess the advanced precision machining equipments for catering for your different special requirements.
MATERIAL TECHNICAL DATA SHEET - 8617H H86170 
MATERIAL CATEGORY: ASTM Hardenability requirement alloy structural steel
MATERIAL SPECIFICATIONS: ASTM A304 -2004
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS BV
CHEMICAL COMPOSITION (WEIGHT %)
C (%):    0.14 ~ 0.20
Si (%):    0.15 ~ 0.35
Mn (%):  0.60 ~ 0.95
P (%)≤:  0.025
S (%)≤:  0.025
Cr (%):   0.35 ~ 0.65
Mo (%):  0.15 ~ 0.25
Ni (%):    0.35 ~ 0.75
END-QUENCH (hardenability) TEST TEMPERATURE
Heat treatment temperature /normalizing: 930 ℃
Heat treatment temperature /quenching: 930 ℃
MAIN FEATURES AND MELTING PROCESS
The
steels
shall be manufactured by melting process EF, LF + EAF+ VD, IFF + ESR Melted. VIM + ESR can be handled by agreement.
Forgings may be furnished in one of the following conditions: stress relieving; annealing; solution treatment; solution treatment and ageing; normalizing; normalizing and tempering; or quenching and tempering.
TYPICAL APPLICATIONS
Alloy structural steels are widely used in the filed of ship, vehicle, airplane, guided missile, weapons, railway, bridges, pressure vessel, machine tools, mechanical components with a bigger sectional size and so on.
Power generation – turbine fasteners – boiler support rods
Process plant – fasteners
Mechanical gears, gear shaft, main axis, valve rods
Mechanical parts - connecting rods, bolts and nuts
Multidiameter shafts

PRODUCT PROFILE AND SUPPLYING FORMS
Round bar (Diameter):  0.50mm to 800mm
Square bar / Flat bar:    3mm to 800mm
Length: random length, fixed length or based on the customer's special requirement.
Steel strip: T0.20 ~ 3mm X W10 ~ 2000mm X Coil
Heavy/middle plate via hot rolled: T4 - 200mm X W1000- 2500mm X L1000-12000mm
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM requirement.

TECHNICAL SALES ASSISTANCE & SERVICE
If you meet further on any technical enquiry. pleased to EMAIL our resident team of qualified production engineers.
- Email us:
lh.steel@hotmail.com

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