1.6758
2018-03-23 11:27:44 Origin： Remark：0 Click：
Description 1.6758 Forgings, Stocklist 1.6758 Suppliers, Flat bars 1.6758 Inventory Steelmaking, ESR melted, Blooming,Hot forging, Hot rolling, Heat treat, Straightening, 100% Ultrasonic test, Cold working or rough turned machining. Technical specification - DIN 17115. We also possess the advanced precision machining equipments for catering for your different special requirements.
MATERIAL TECHNICAL DATA SHEET - Grade 1.6758
MATERIAL TYPE: hot rolled bar, wire rod
MATERIAL STANDARDS - DIN 17115
MELTING PROCESS - Consumable electrode remelted steel
H S CODE For Customs - 7228 4000 / 7228 5000 / 7228 6000
OFFICIAL TEST REPORT - issued by TUV - SGS - BV
CHEMICAL COMPOSITIONS (Mass Weight - %)
C (％): 0.20 ~ 0.26
Si (％): ≤ 0.25
Mn (％): 1.10 ~ 1.40
P (％)≤: 0.020
S (％)≤: 0.015
Cr (%): 0.40 ~ 0.60
MATERIAL STANDARDS - DIN 17115
MELTING PROCESS - Consumable electrode remelted steel
H S CODE For Customs - 7228 4000 / 7228 5000 / 7228 6000
OFFICIAL TEST REPORT - issued by TUV - SGS - BV
CHEMICAL COMPOSITIONS (Mass Weight - %)
C (％): 0.20 ~ 0.26
Si (％): ≤ 0.25
Mn (％): 1.10 ~ 1.40
P (％)≤: 0.020
S (％)≤: 0.015
Cr (%): 0.40 ~ 0.60
Mo (%): 0.50 ~ 0.60
Ni (%): 0.90 ~ 1.10
Cu (%): ≤ 0.20
N (%): ≤ 0.012
N (%): ≤ 0.012
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Mechanical property ≥|σs/MPa: 1130
Mechanical property ≥|σb/MPa: 1020
Mechanical property ≥|δ5(%): 10.0
Mechanical property ≥|AkU /J: 60.0
Mechanical property ≥|δ5(%): 10.0
Mechanical property ≥|AkU /J: 60.0
Hardness +A: HB235 Max.
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 rod.
Mechanical parts - connecting rod, bolt and nut, Multidiameter shaft, Pressure vessel.
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 rod.
Mechanical parts - connecting rod, bolt and nut, Multidiameter shaft, Pressure vessel.
PROFILE & DIMENSIONS
Round bar / Wire rod (Diameter): 5.5mm to 500mm
Square bar / Flat bar: 3mm 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 ~ 4000mm
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
Round bar / Wire rod (Diameter): 5.5mm to 500mm
Square bar / Flat bar: 3mm 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 ~ 4000mm
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
TECHNICAL SALES ASSISTANCE & SERVICE
If you meet further on any technical enquiry, pleased to EMAIL our resident team of qualified production engineer. E-mail: sales@ccsteels.com
If you meet further on any technical enquiry, pleased to EMAIL our resident team of qualified production engineer. E-mail: sales@ccsteels.com
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