1. Specification: (Φ 6mm-Φ 610mm), wall-thickness(0.6mm-30mm).
2. Standard: GB, ASTM(ASME), EN, DIN, JIS and other international standard.
3. Surface treatment: Pickling, annealing, polishing.
4. Productivity: 500ton/Month.
Annealing condition:
Annealed condition: cold-worked annealed
Tensile Strength, min, MPa:
|
586
|
Yield Strength (0,2% offset), min, MPa:
|
241
|
Elongation in 2 in. or 50 mm ( or 4 D), min, %:
|
30
|
Annealing condition:
Annealed condition: hot-forming quality (hot-finished or cold-drawn annealed)
Tensile Strength, min, MPa:
|
586
|
Yield Strength (0,2% offset), min, MPa:
|
241
|
Elongation in 2 in. or 50 mm ( or 4 D), min, %:
|
30
|
Chemical Analysis
Ni
|
= 38% -46%
|
Fe
|
= 22,00% min
|
Cr
|
= 19,50% - 23,50%
|
Mo
|
= 2,50% - 3,50%
|
Cu
|
= 1,50% - 3,00%
|
Mn
|
= 1,00 max
|
Ti
|
= 0,60% - 1,20%
|
Si
|
= 0,50% max
|
Al
|
= 0,20% max
|
C
|
= 0,05% max
|
S
|
= 0,03% max
|
|
|