38NCD4
Description 38NCD4 datasheet, 38NCD4 Chemical, 38NCD4 Properties Steelmaking, Blooming, Hot forging, Hot rolling, Heat treat, Straightening, 100% Ultrasonic flaw detection test, Cold working or Machined. All of these materials conform to Military standard
| Product parameters | |
| Material Category:: | Structure Steel |
| Steel Grade: | 38NCD4 |
| Material Technical Standards:: | EN |
| Specification Code:: | EN 10083-3 |
| Place of Origin: | Germany |
Description
MATERIAL STANDARDS DATASHEET - GRADE 38NCD4
MATERIAL STANDARDS - EN 10083-3
Official Test Certificate - issued by TUV - SGS - BV
CHEMICAL COMPOSITION (WEIGHT %)
C (％): 0.35 ~ 0.43
Si (％): ≤ 0.40
Mn (％): 0.50 ~ 0.80
P (％)≤: 0.025
S (％)≤: 0.035
Cr (％): 0.60 ~ 1.00
Ni (％): 0.70 ~ 1.00
Mo (%): 0.15 ~ 0.25
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Condition of heat treatmetn: +C + QT
Tensile strength / σb/MPa|≥: 880~1080
Yield strength / σs/MPa|≥: 735
Elongation / 5(％)|≥: 12
Delivery hardness /HBS|≥: -
AVAILABLE SHAPES
Round bar / flat bar / square bar / hollow bar / steel strip / sheet
Bright - peeled + polishing, centerless grinding
Forged - ring, discs, shaft
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, seamless pipe
AVAILABLE FORMS & DIMENSIONS
Round bar / Wire rod (Diameter): 5.5mm to 400mm
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 W70 - 1000mm X L1000 - 5000mm
Sheet steel via cold rolled: T0.5 - 6mm X W100 - 1000mm X L1000 - 2000mm
Steel strip via cold rolled: T0.1 - 3mm X W5 - 200mm X L (or in coil form)
Forging piece: stepped shafts with flanks / 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 our resident team of qualified production engineers, Email: sales@cnlhss.com
MATERIAL STANDARDS - EN 10083-3
Official Test Certificate - issued by TUV - SGS - BV
CHEMICAL COMPOSITION (WEIGHT %)
C (％): 0.35 ~ 0.43
Si (％): ≤ 0.40
Mn (％): 0.50 ~ 0.80
P (％)≤: 0.025
S (％)≤: 0.035
Cr (％): 0.60 ~ 1.00
Ni (％): 0.70 ~ 1.00
Mo (%): 0.15 ~ 0.25
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Condition of heat treatmetn: +C + QT
Tensile strength / σb/MPa|≥: 880~1080
Yield strength / σs/MPa|≥: 735
Elongation / 5(％)|≥: 12
Delivery hardness /HBS|≥: -
AVAILABLE SHAPES
Round bar / flat bar / square bar / hollow bar / steel strip / sheet
Bright - peeled + polishing, centerless grinding
Forged - ring, discs, shaft
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, seamless pipe
AVAILABLE FORMS & DIMENSIONS
Round bar / Wire rod (Diameter): 5.5mm to 400mm
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 W70 - 1000mm X L1000 - 5000mm
Sheet steel via cold rolled: T0.5 - 6mm X W100 - 1000mm X L1000 - 2000mm
Steel strip via cold rolled: T0.1 - 3mm X W5 - 200mm X L (or in coil form)
Forging piece: stepped shafts with flanks / 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 our resident team of qualified production engineers, Email: sales@cnlhss.com
