30NiCrMo2-2
2020-07-01 12:06:12 Origin： Remark：0 Click：
Description 30NiCrMo2-2 Round bars, Ex-stock 30NiCrMo2-2 Plate, Shaft 30NiCrMo2-2 Flat Bars Plate machined, Remelting - ESR & VAR technique, Blooming, Hot forging, Hot rolling, Heat treat, Straightening, 100% Ultrasonic flaw detection test.
TECHNICAL SPECIFICATIONS - Grade 30NiCrMo2-2
MATERIAL FORM: Bar, Plate, Strip
MATERIAL TYPE: Cr-Ni-Mo Structural steel
Official Test Certificate Report: issued by TUV - SGS - BV
MELTING PROCESS - Consumable electrode remelted steel
H S CODE For Customs - 7228 4000 / 7228 5000 / 7228 6000
CHEMICAL COMPOSITIONS (Mass Weight - %)
C (％): 0.28 ~ 0.33
MELTING PROCESS - Consumable electrode remelted steel
H S CODE For Customs - 7228 4000 / 7228 5000 / 7228 6000
CHEMICAL COMPOSITIONS (Mass Weight - %)
C (％): 0.28 ~ 0.33
Mn (%): 0.40 ~ 0.90
Si (%): 0.15 ~ 0.35
P (%))≤: 0.025
S (%))≤: 0.015
Cr (％): 0.40 ~ 0.60
Ni (％): 0.40 ~ 0.70
Cr (％): 0.40 ~ 0.60
Ni (％): 0.40 ~ 0.70
Mo (％): 0.15 ~ 0.25
Others (％): Al ≤ 0.15
Others (％): Al ≤ 0.15
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Tensile strength, σb/≥MPa: 930
Yield strength, σ0.2/≥MPa: 650
Elongation, δ (％)≥: 10.0
Reduction of area, ф (％)≥: -
Elongation, δ (％)≥: 10.0
Reduction of area, ф (％)≥: -
Anneal hardness ≤(HBW): 241
PRODUCT DESCRIPTION
The alloy is usually produced by VM / CVM followed by electroslag refining (ESR), Vacuum Arc Melting (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' specific requirements.
Round bar / Wire rod (Diameter): 5.5mm to 600mm
Square bar / Flat bar: 10mm to 400mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T20 - 400mm X W100 - 1000mm X L1000 - 6000mm
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
The alloy is usually produced by VM / CVM followed by electroslag refining (ESR), Vacuum Arc Melting (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' specific requirements.
Round bar / Wire rod (Diameter): 5.5mm to 600mm
Square bar / Flat bar: 10mm to 400mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T20 - 400mm X W100 - 1000mm X L1000 - 6000mm
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
TECHNICAL SALES ASSISTANCE & SERVICE
Stock over 60 grades with a competitive price, along with cutting service for specific requirement.
Customizing special material is welcome.
Customizing special material is welcome.
CNC saw cutting.
Marking by stamping or printing.
Third party inspection TüV, SGS, BV.
Export packing / Export documents.
Transport by Track, Sea, Courier (FedEx, UPS, DHL) and Air Cargo.
If you meet further on any technical enquiry. pleased to EMAIL our resident team of qualified production engineer. E-mail: sales@ccsteels.com.
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