High tensile steel 35CrNi3MoV
2026-09-19 08:40:05 Origin： Remark：0 Click：
NB/T 47008 - 2017 carbon and alloy steel forgings for pressure equipment 35CrNi3MoV heat treated round bar, plate 35CrNi3MoV peeled rod stock available flat bar
TECHNICAL DATA SHEET - GB 35CrNi3MoV
Steel type: 0.85Cr - 2.9Ni - 0.55Mo - 0.18V - 0.35C base alloy steel
Technical specification: NB/T 47008 - 2017
Stock in hand: plate, flat bar
Shapes and dimensions:
Round bar, rod, disc (diameter): 6.0 ~ 850 mm
Square bar, flat bar: 10 ~ 600 mm
Plate, sheet, strip: T 0.5 ~ 300 x W 20 ~ 1200 x L mm
TYPICAL CHEMICAL COMPOSITIONS (mass fraction - %)
Carbon, C (％): 0.30 ~ 0.40
Silicon, Si (％): 0.10 ~ 0.35
Manganese, Mn (％): 0.20 ~ 0.80
Phosphorus, P (％): ≤ 0.025
Sulfur, S (％): ≤ 0.015
Chromium, Cr (％): 0.50 ~ 1.20
Molybdenum, Mo (％): 0.40 ~ 0.70
Nickel, Ni (％): 2.50 ~ 3.30
Copper, Cu (%): ≤ 0.20
Vanadium, V (%): 0.10 ~ 0.25
Niobium, Nb (％): -
Titanium, Ti (％): -
Phosphorus, P (％): ≤ 0.025
Sulfur, S (％): ≤ 0.015
Chromium, Cr (％): 0.50 ~ 1.20
Molybdenum, Mo (％): 0.40 ~ 0.70
Nickel, Ni (％): 2.50 ~ 3.30
Copper, Cu (%): ≤ 0.20
Vanadium, V (%): 0.10 ~ 0.25
Niobium, Nb (％): -
Titanium, Ti (％): -
Aluminum, Al (%): -
Nitrogen, N (%): -
Tungsten, W (%): -
Ferrum, Fe (%): balance.
MECHANICAL PROPERTIES - HOT WORKING, HEAT TREATMENT PRACTICE
Heat treatment temperature, annealing: -
Heat treatment temperature, normalizing: -
Heat treatment temperature, quenching: -
Heat treatment temperature, tempering : 540 degree centrigrade
Hardness after annealing, ≤ HB: -
Tensile strength, Rm: 1070 ~ 1230 MPa
Yield strength, Rp0.2: 960 MPa Min.
Elongation, A5: 16.0% Min.
Reduction of area, Z: -
Impact strength, AKv: -.
Ferrum, Fe (%): balance.
MECHANICAL PROPERTIES - HOT WORKING, HEAT TREATMENT PRACTICE
Heat treatment temperature, annealing: -
Heat treatment temperature, normalizing: -
Heat treatment temperature, quenching: -
Heat treatment temperature, tempering : 540 degree centrigrade
Hardness after annealing, ≤ HB: -
Tensile strength, Rm: 1070 ~ 1230 MPa
Yield strength, Rp0.2: 960 MPa Min.
Elongation, A5: 16.0% Min.
Reduction of area, Z: -
Impact strength, AKv: -.
Hardness after final heat treatment, HB: -
PRODUCT DESCRIPTION
35CrNI3MoV is usually produced by EAF + VD + LF / BEF followed by electroslag refining (ESR) if necessary for special purpose. Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different level according to the buyers' requirements.
Bars are usually supplied black in the annealed condition.
Heat treatment condition- normalized + tempered, quenched + tempered.
TECHNICAL SALES ASSISTANCE & 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.
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.
If you are interested in our products or services, pleased to EMAIL (sales@ccsteels.com) our qualified production engineers or sales department.
PRODUCT DESCRIPTION
35CrNI3MoV is usually produced by EAF + VD + LF / BEF followed by electroslag refining (ESR) if necessary for special purpose. Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different level according to the buyers' requirements.
Bars are usually supplied black in the annealed condition.
Heat treatment condition- normalized + tempered, quenched + tempered.
TECHNICAL SALES ASSISTANCE & 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.
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.
If you are interested in our products or services, pleased to EMAIL (sales@ccsteels.com) our qualified production engineers or sales department.
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