X04Cr19Ni9
2025-07-21 14:27:00   Origin：   Remark：0 Click：

TECHNICAL DATA SHEET - X04Cr19Ni9
Official test report: issued by TUV - SGS -  BV
Special melting way - BEF + AOD / + ESR
HS Code  - 72221100 / 72221900 / 72222000
Stock available - Round bar Diam. 3.0 ~ 200mm, ESR ingot
Material specifications - IS 1570-5 (1985 / 2004)

CHEMICAL COMPOSITIONS (mass weight %) 
Carbon, C (％): ≤ 0.08
Silicon, Si (％):  ≤ 1.00
Manganese, Mn (％): ≤ 2.00
Phosphorus, P (％) ≤: 0.040
Sulfur, S (％) ≤: 0.030
Chromium, Cr (％): 17.50 ~  20.0
Nickel, Ni (％): 8.00 ~ 10.5
Molybdenum, Mo (％):  -

MECHANICAL PROPERTY UNDER ROOM TEMP.
Forms: Round bar, flat bar, forgings and plate
Tensile strength, σb ≥ MPa:  515
Yield strength, σ0.2 / MPa:  205
Elongation, δ5 ≥ (％):  40.0
Reduction of area, ф ≥ (％):  -
Hardness via heat treatment /HBW:  183 Max.

PRODUCT DESCRIPTION
The alloy is usually produced by EAF / AOD / EF 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 bright in the annealed condition.
Final heat treatment - Quenched and tempered + Stress relief annealing. Solution treatment + aged.

PROFILE & DIMENSIONS & SERVICE
Round bar / Disc (Diameter): 5.5mm to 800mm
Square bar / Flat bar: 10mm to 550mm
Length: random length or based on the customer's special requirement.
Heavy / middle plate via hot rolled: T10 ~ 400mm X W70 ~ 1200mm X Lmm
Sheet steel via cold rolled: T0.5 - 6mm X W600 ~ 1500mm X Lmm
Steel strip via cold rolled: T0.1 - 3mm X W5 - 1200mm X L (or in coil form)
Forging piece: stepped shafts, other different shapes based on OEM.
20+ years Focus On Special Steel Manufacturing and processing.
Stock over 60 grades with a competitive price, along with cutting service for specific requirement.
Customizing special material is welcome.

TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry, pleased to EMAIL our resident team of qualified production engineers, Email: sales@ccsteels.com.