1.8201 / 7CrWVMoNb9-6
2017-04-11 11:15:27 Origin： Remark：0 Click：
Material standard specifications of EN 10216-2 2002 Seamless steel tubes for pressure purposes- techincal delivery conditions 1.8201 data sheet, 1.8201 Chemical compositions,1.8201 Mechanical properties from Steel making, ESR melted, Blooming, Hot forging, Hot rolling, Heat treatment, Straightening, 100% Ultrasonic test ASTM E2375 /SAE AMS 2154 /SEP 1923 /GB/T 4162 /EN 10228-3. Cold working, Peeled or rough turned machining.
TECHNICAL DATASHEET - EN 7CrWVMoNb9-6 & 1.8201
TECHNICAL SPECIFICATION: EN 10216-2 2002
MATERIAL CATEGORY: alloy structural steel
CHEMICAL COMPOSITION (WEIGHT %)
C (％): 0.04 ~ 0.10
Si (％): ≤ 0.50
Mn (％): 0.10 ~ 0.60
P (％) ≤: 0.030
S (％) ≤: 0.010
Cr (%): 1.90 ~ 2.10
Mo (%): 0.05 ~ 0.30
Ni (%): -
Nb (%): 0.02 ~ 0.08
Ni (%): -
Nb (%): 0.02 ~ 0.08
V (%): 0.20 ~ 0.30
N (%): ≤ 0.02
B (%): 0.0005 ~ 0.006
B (%): 0.0005 ~ 0.006
W (%): 1.45 ~ 1.75
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Annealed hardness | HBS: -
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Annealed hardness | HBS: -
Heat treatment: Austenitizing 1040 ~ 1080D, air cooled
Tempering 730 ~ 780D, air cooled
Tensile strength,σb/≥ MPa: 510 ~ 740
Tensile strength,σb/≥ MPa: 510 ~ 740
Yield strength, σ0.2/≥ MPa: 400
Elongation, δ ≥(％): 18.0
Impact, ≥J /Akv: -
MANUFACTURING TECHNIQUE
The alloy is usually produced by IFF, LF, EAF + VD + LF followed by electroslag refining (ESR) if necessary for special purpose.
MANUFACTURING TECHNIQUE
The alloy is usually produced by IFF, LF, EAF + VD + LF followed by electroslag refining (ESR) if necessary for special purpose.
PRODUCT FORMS AVAILABLE
Round bar (Diameter): 5.50mm to 800mm
Square bar / Flat bar: 10mm to 800mm
Sheet steel via cold rolled: T1.0 - 3.0mm X W600- 1000mm X L1000 - 2000mm
Steel strip via cold rolled: T0.5 - 3mm X W5 - 200mm X L (or in coil form)
Round bar (Diameter): 5.50mm to 800mm
Square bar / Flat bar: 10mm to 800mm
Sheet steel via cold rolled: T1.0 - 3.0mm X W600- 1000mm X L1000 - 2000mm
Steel strip via cold rolled: T0.5 - 3mm X W5 - 200mm X L (or in coil form)
ADVANTAGED STOCKS FOR INTERNATIONAL MARKETS
High alloy and Stainless for turbine blade
ASTM A565 Grade 616/422/S42200, Grade 615/S41800, XM-32/S64152, PH13-8/XM-13/s13800
17-4PH/630/1.4542, 631, 851, 961, WB36, D6-AC, D6A. A-286/660
1.4980, 1.4922, 1.4923, 1.4935, 1.4938, 1.4913, 1.4122
Forms: Bars, Forge piece, Ring, Strip
Non-magnetic alloy
X40MnCrN19/1.3813, X8CrMnN18-18/1.3816, X40MnCr18/1.3817, N1310
Forms: Bars, Forge piece, Ring, Strip
TECHNICAL SALES ASSISTANCE
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