Z6CNNb18-12B / 347F20
2018-03-20 09:13:31 Origin： Remark：0 Click：
Material technical specifications of NF A35-580-993 high alloy steel containing Boron resisting to high temperatures, Z6CNNb18-12B datasheet,347F20 Chemical compositions, Z6CNNb18-12B & 347F20 mechanical properties from Steelmaking, ESR melting, Hot blooming,UT,Hot forging, Hot rolling, Heat treatment, Straightening, 100% Ultrasonic test, Cold working or Machined. Technical specifications - NF A35-580 - 1993. 100% Ultrasonic test ASTM E2375 /SAE AMS 2154 /SEP 1923 /GB/T 4162 /EN 10228-3.
TECHNICAL DATASHEET - NF Z6CNNb18-12B & 347F20
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS - BV
MATERIAL CATEGORY: high alloy steel containing Boron resisting to high temperatures
Technical standards: NF A35-580 - 1993
CHEMICAL COMPOSITION (WEIGHT %)
C (％): 0.04 ~ 0.08
Si (％): ≤ 1.00
MATERIAL CATEGORY: high alloy steel containing Boron resisting to high temperatures
Technical standards: NF A35-580 - 1993
CHEMICAL COMPOSITION (WEIGHT %)
C (％): 0.04 ~ 0.08
Si (％): ≤ 1.00
Mn (％): ≤ 2.00
P (％)≤: 0.040
S (％)≤: 0.030
Cr (％): 17.0 ~ 19.0
S (％)≤: 0.030
Cr (％): 17.0 ~ 19.0
Ni (%): 11.0 ~ 13.0
Mo (％): -
B (%): 0.0015 ~ 0.0060
Nb + Ta (%): 8 X C ≤ 1.00
MECHANICAL PROPERTIES
Condition: solution annealed
Tensile strength, TS, σb/≥ MPa: 515
Yield strength, YS, σ0.2/≥ MPa: 205
Elongation, EL, δ ≥(％): 40.0
Yield strength, YS, σ0.2/≥ MPa: 205
Elongation, EL, δ ≥(％): 40.0
Reduction of area, RA, (%): -
Annealed hardness, HB ≤: 215
PRODUCT DESCRIPTION
The alloy is usually produced by IFF + AOD + VD, AOD + EF / EAF + VD, followed by electroslag refining (ESR) / VAR if necessary for special purpose.
Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different levels according to the buyers' requirements.
Bars are usually supplied black/bright in the annealed condition.
Final heat treatment - Quenched and tempered thermal treatment or based on the buyer's special requirements.
The alloy is usually produced by IFF + AOD + VD, AOD + EF / EAF + VD, followed by electroslag refining (ESR) / VAR if necessary for special purpose.
Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different levels according to the buyers' requirements.
Bars are usually supplied black/bright in the annealed condition.
Final heat treatment - Quenched and tempered thermal treatment or based on the buyer's special requirements.
ADVANTAGED STOCK
AISI 690 /Refractaloy 26, ASTM A565 Grade 616 /422SS /S42200, Grade 615 /S41800, XM-32 /S64152, PH13-8 /XM-13 /S13800
FV520B /1.4594, PH15-7Mo /632 (S15700), 15-5PH /XM-12 (S15500), 17-4PH /630 /1.4542, 17-7PH /631 (S17700),
851, 961, WB36, D6-AC, D6A. A-286 /ASTM 660, AM-350 /633 (S35000), AM-355 /634 (S35500), Custom 450 /XM-25 (S45000)
1.4980, X22CrMoV12-1 /1.4923, 1.4935, 1.4938, 1.4913
Forms: Bars, Forge piece, Ring, Strip
Non-magnetic alloy
X40MnCrN19/1.3813, X8CrMnN18-18/1.3816, X40MnCr18/1.3817, N1310, X55CrMnN18-4, X50MnCrV20-14, X5MnCrNiN18-13
DIN 1.3964, DIN 1.3974, 23-8N /Nitronic 20,
Forms: Bars, Forge piece, Ring
PRODUCT PROFILE AND AVAILABLE FORMS
Round bar (Diameter): 5.50mm to 650mm
Square bar / Flat bar: T3 to 500mm X W3 ~ 1200mm
Round bar (Diameter): 5.50mm to 650mm
Square bar / Flat bar: T3 to 500mm X W3 ~ 1200mm
Wire rod (Diameter): 0.50mm to 16mm
Length: Fixed length or random length or based on the customer's special requirement.
Length: Fixed length or random length or based on the customer's special requirement.
Other different shapes based on OEM.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry, you can do as follows:
EMAIL our qualified production engineers.
If you meet further on any technical enquiry, you can do as follows:
EMAIL our qualified production engineers.
- E-mail: lh.steel@hotmail.com
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