X40MnCrN19 Cold drawn rod
Product parameters | |
Material Category:: | Non-magnetic Austenitic Steel |
Material Technical Standards:: | DIN SEW 390 |
Stocklist & Inventory Available:: | Round bar Diameter ranges from 60 to 120mm inStock |
Min. order quantity Per Batch:: | 1300 KG |
Certification:: | MTR, COC, Certificate of origin, Form A/E, Invoice, Packing list |
Product Shapes:: | Round bar, flat bar, plate and forgings |
Production Lead Time:: | Within 30 days after 40% deposit prepayable |
Unified Social Credit Code:: | 91510784777942750J |
Description
TECHNICAL DATASHEET - Grade DIN X40MnCrN19
MATERIAL CATEGORY - Non-magnetic stainless steel and alloy
MATERIAL SPECIFICATIONS - DIN SEW 390 (1991)
CHEMICAL COMPOSITION (mass weight %)
Carbon, C (%): 0.30 ~ 0.50
Silicon, Si (%): ≤ 0.80
Manganese, Mn (%): 18.0 ~ 20.0
Phosphorus, P (%)≤: 0.060
Sulfur, S (%)≤: 0.030
Chromium, Cr (%): 3.00 ~ 5.00
Nickel, Ni (%): -
Molybdenim, Mo (%): -
Nitrogen, N (%): 0.08 ~ 0.12
HOT WORKING, HEAT TREATMENT AND MECHANICAL PROPERTIES
Hot working temperature: 1050 ~ 850℃
Quenching or solution treatment temperature: 1000 ~ 1050℃
Tensile strength, σb≥ /MPa: 740 ~ 930
Yield strength, σ0.2 ≥/MPa: 295
Elongation, δ≥(%): 45.0
Impact strength, Akv ≥/J: 124
RPOFILE & DIMENSIONS
Round bar & Disc (diameter): 5.5mm to 800mm
Square bar / flat bar: 10mm to 800mm
Length: fixed length, random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T60 - 400mm X W60 - 1000mm X L1000 - 5000mm
Forging piece: stepped shafts, other different shapes based on OEM.