10CrMo11
2026-03-20 10:37:00 Origin： Remark：0 Click：
Description 10CrMo11 Plate, Ex-stock 10CrMo11 round bar, plate, flat bar shaft properties from ESR melted, hot bloomed, forged, rolled, heat treated, cold machined
Official Test Certificate: issued by TUV - SGS - BV
TECHNICAL DATA SHEET - 10CrMo11
Material type: 2.85Cr - 0.25Mo alloy steel for High temperature pressure vessel
Technical specifications: DIN SEW 028, DIN EN 10216-2
Typical chemical ocmpositions (mass fraction %)
Carbon, C (％): 0.08 ~ 0.12
Silicon, Si (％): 0.15 ~ 0.35
Manganese, Mn (％): 0.30 ~ 0.50
Phosphorus, P (％): ≤ 0.035
Sulfur, S (％): ≤ 0.035
Chromium, Cr (%): 2.70 ~ 3.00
Molybdenum, Mo (%): 0.20 ~ 0.30
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Mechanical property ≥ σb / MPa: 440 ~ 540
Mechanical property ≥ σs / MPa: 215
Mechanical property ≥ δ5 (%): 25
Mechanical property ≥ Akv / J: 69
Mechanical property ≥ σs / MPa: 215
Mechanical property ≥ δ5 (%): 25
Mechanical property ≥ Akv / J: 69
Hardness after annealed HBW: 130 ~ 160
HOT WORKING & HEAT TREATMENT
Hot working temperature / ℃: 1100~850
Heat treatment temperature / ℃ | annealing / ℃: 680～730
Heat treatment temperature / ℃ | quenching / ℃: 950～1000 oil or air
Heat treatment temperature / ℃ | tempering / ℃: 630～700
HOT WORKING & HEAT TREATMENT
Hot working temperature / ℃: 1100~850
Heat treatment temperature / ℃ | annealing / ℃: 680～730
Heat treatment temperature / ℃ | quenching / ℃: 950～1000 oil or air
Heat treatment temperature / ℃ | tempering / ℃: 630～700
PRODUCT DESCRIPTION
High room and elevated temperature strength.
High room and elevated temperature strength.
The alloy is usually produced by EAF /VD /LF 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 bright in the annealed condition.
Final heat treatment - quenched and tempered.
Bars are usually supplied bright in the annealed condition.
Final heat treatment - quenched and tempered.
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.
PRODUCT PROFILE & SIZE
Rod / round bar / disc (diameter): 6.0 to 800 mm
Square bar / flat bar: 10 to 600 mm
Length: random length or based on the customer's special requirement.
Heavy / middle plate via hot rolled: T6 ~ 350 X W20 ~ 1000 X L1000 ~ 5000 mm
Forging piece: stepped shafts, and other different shapes based on OEM.
Rod / round bar / disc (diameter): 6.0 to 800 mm
Square bar / flat bar: 10 to 600 mm
Length: random length or based on the customer's special requirement.
Heavy / middle plate via hot rolled: T6 ~ 350 X W20 ~ 1000 X L1000 ~ 5000 mm
Forging piece: stepped shafts, and 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. E-mail: sales@ccsteels.com
If you meet further on any technical enquiry, pleased to EMAIL our resident team of qualified production engineers. E-mail: sales@ccsteels.com
Hot search：10CrMo11
Previous page：1.7106
Last page：16CrMo9-3 / 1.7281
Total list
Monthly rank
- 18S135
- 1611SMnPb30
- 15NF 20NC11
- 14EN35B
- 141.7380
- 14SCr435
- 13ASTM 1526/G15260
- 13635H15 / 635M15 / En351
- 131.7005
- 13AISI 8645H