R30155
2021-01-30 14:33:33 Origin： Remark：0 Click：
Specifications R30155 Round bar, Flat bar, Inventory N-155 Properties Steelmelting (ESR refined), Blooming, Hot forging, Hot rolling, Heat treatment
MATERIAL TECHNICAL STANDARD - Grade R30155
MATERIAL CATEGORY - high alloy stainless Steel Series
TECHNICAL SPECIFICATION - AMS 5769G
OFFICIAL TEST REPORT - issued by TUV - SGS - BV
CHEMICAL COMPOSITIONS (mass weight - %)
Carbon, C (％): 0.08 ~ 0.16
Manganese, Mn (％): 1.00 ~ 2.00
Silicon, Si (％): ≤ 1.00
Phosphorus, P (％)≤: 0.035
Sulfur, S (％)≤: 0.025
Chromium, Cr (％): 20.0 ~ 22.5
Nickel, Ni (％): 19.0 ` 21.0
Molybdenum, Mo (%): 2.50 ~ 3.50
Tungsten, W (%): 2.00 ~ 3.00
Cobalt, Co (%): 18.5 ~ 21.0
TECHNICAL SPECIFICATION - AMS 5769G
OFFICIAL TEST REPORT - issued by TUV - SGS - BV
CHEMICAL COMPOSITIONS (mass weight - %)
Carbon, C (％): 0.08 ~ 0.16
Manganese, Mn (％): 1.00 ~ 2.00
Silicon, Si (％): ≤ 1.00
Phosphorus, P (％)≤: 0.035
Sulfur, S (％)≤: 0.025
Chromium, Cr (％): 20.0 ~ 22.5
Nickel, Ni (％): 19.0 ` 21.0
Molybdenum, Mo (%): 2.50 ~ 3.50
Tungsten, W (%): 2.00 ~ 3.00
Cobalt, Co (%): 18.5 ~ 21.0
Niobium, Nb (%): 0.75 ~ 1.25
Nitrogen, N (%): 0.10 ~ 0.20
Tantalum, Ta (%): ≤ 0.05
Copper, Cu (%): ≤ 0.50
MECHANICAL PROPERTIES UNDER HEAT TREATMENT
Form: plate, sheet, strip
Tensile strength, σb/MPa: 685 ~ 970
Yield strength, σ0.2/MPa: -
Elongation, δ(％): 40.0
Reduction of area, ф(％): -
Hardness (HB): 229 max.
MELTING PROCESS & APPLICATION
This alloy is generally smelt in Electric Arc Furnace (EAF), BEF (AOD) & VIM + Electroslag remelting (ESR). For a purpose of superior quality, it should be smelt via technology of vacuum refining or by agreement.
It is suitable for applications such as high tensile shafts, bolts and nuts, gears, pinions spindles and so on.
AVAILABLE FORMS & DIMENSIONS
Round bar: 5.5mm to 420mm
Square bar / Flat bar: 10mm to 650mm
Wire rod: 1.0mm to 13.0mm
Steel strip: THK0.5 ~ 3.0mm, Width 10 ~ 650mm
Length: Fixed length or random length or based on the customer's special requirement.
Other different shapes based on OEM.
TECHNICAL SALES ASSISTANCE & SERVICE
If you meet further on any technical enquiry, pleased to EMAIL our resident team of qualified production engineers. E-mail: sales@ccsteels.com.
Copper, Cu (%): ≤ 0.50
MECHANICAL PROPERTIES UNDER HEAT TREATMENT
Form: plate, sheet, strip
Tensile strength, σb/MPa: 685 ~ 970
Yield strength, σ0.2/MPa: -
Elongation, δ(％): 40.0
Reduction of area, ф(％): -
Hardness (HB): 229 max.
MELTING PROCESS & APPLICATION
This alloy is generally smelt in Electric Arc Furnace (EAF), BEF (AOD) & VIM + Electroslag remelting (ESR). For a purpose of superior quality, it should be smelt via technology of vacuum refining or by agreement.
It is suitable for applications such as high tensile shafts, bolts and nuts, gears, pinions spindles and so on.
AVAILABLE FORMS & DIMENSIONS
Round bar: 5.5mm to 420mm
Square bar / Flat bar: 10mm to 650mm
Wire rod: 1.0mm to 13.0mm
Steel strip: THK0.5 ~ 3.0mm, Width 10 ~ 650mm
Length: Fixed length or random length or based on the customer's special requirement.
Other different shapes based on OEM.
TECHNICAL SALES ASSISTANCE & SERVICE
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：R30155
Previous page：K11547
Last page：Multimet N155
Total list
Monthly rank
- 24X35CrMo17
- 23Z15CN17-03
- 23ASTM A565 Gr.616HT
- 21X10CrNiW17-13-3
- 19ASTM A638 Gr.660
- 18AISI 306
- 15SAE 51420
- 14P550
- 14SAE 51416
- 14X12CrMoWVNbN10-1-1