1.4550
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1.4550 datasheet, 1.4550 Chemical, Ring forging Bar, Wire rod, Sheet - steelmaking 1.4550 ESR, Blooming, Forging, Rolling, Heat treatment, Straightened, Ultrasonic test, Cold working, Machined. We also possess advanced precision machining equipments for further processing.
Technical Standards - BS EN 10088-3 (2005) or by agreement.
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS - BV
TECHNICAL SPECIFICATION DATASHEET - 1.4550
MATERIAL CATEGORY: Stainless steel round bar, wire rod, and semi-finished products
STEEL TYPE: Austenitic series
MATERIAL SPECIFICATIONS: BS EN 10083-3 (2005)
CHEMICAL COMPOSITION (WEIGHT %)
C (％): ≤ 0.08
Si (％): ≤ 1.00
Mn (％): ≤ 2.00
P (％)≤: 0.045
S (％)≤: 0.015
Cr (％): 17.0 ~ 19.0
Ni (％): 9.00 ~ 12.0
Mo (％): -
Nb (％): 10XC ~ 1.00
Si (％): ≤ 1.00
Mn (％): ≤ 2.00
P (％)≤: 0.045
S (％)≤: 0.015
Cr (％): 17.0 ~ 19.0
Ni (％): 9.00 ~ 12.0
Mo (％): -
Nb (％): 10XC ~ 1.00
MECHANICAL PROPERTIES ( BAR/WIRE ROD ) AND INTERGRANULAR CORROSION RESISTANT TENDENCY VIA SOLUTION TREATMENT
Thickness Diameter (d)/≤mm: 160
Hardness HBS: 230
Yield strength σ0.2≥/MPa: 205
Tensile strength σb/MPa: 510～740
Yield strength σ0.2≥/MPa: 205
Tensile strength σb/MPa: 510～740
Elongation δ(longitudinal )≥(％): 40
Elongation δ(transversal )≥(％): -
Impact absorbing energy Akv≥/J|longitudinal: 100
Impact absorbing energy Akv≥/J|transversal: -
Intergranular corrosion resistance tendency | condition of delivery: Yes
Intergranular corrosion resistance tendency | condition of welding: Yes
Impact absorbing energy Akv≥/J|transversal: -
Intergranular corrosion resistance tendency | condition of delivery: Yes
Intergranular corrosion resistance tendency | condition of welding: Yes
Thickness Diameter (d)/≤mm: 160<d≤250
Hardness HBS: 230
Yield strength σ0.2≥/MPa: 205
Tensile strength σb/MPa: 510～740
Yield strength σ0.2≥/MPa: 205
Tensile strength σb/MPa: 510～740
Elongation δ(longitudinal )≥(％): -
Elongation δ(transversal )≥(％): 30
Impact absorbing energy Akv≥/J|longitudinal: -