FOB Price
Obtener el precio más reciente5000 ~ 15000 / Metric Ton ( Negotiable )
|Minimum Order
Place of Origin:
-
Price for Minimum Order:
Minimum Order Quantity:
1 Meter
Packaging Detail:
Wooden pallet for plates and wooden shaft for coils
Delivery Time:
30 days after confirmation of the payment
Supplying Ability:
100 Metric Ton per Month
Payment Type:
T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal
Persona de contacto Mr. Allen
Room A-0512, New Metropous Plaza, Beichen District, Tianjin, Tianjin, Tianjin
ASTM A**0 ASME SA**0 **7L /UNS S****3/ W. Nr. 1.***8 stainless steel plate
**7L (UNS S****3) is a molybdenum-bearing austenitic stainless steel with greatly increased resistance to chemical attack as compared to the conventional chromium-nickel austenitic stainless steels such as Alloy **4. In addition, Alloy **7L offers higher creep, stress-to-rupture, and tensile strength at elevated temperatures than conventional stainless steels. It is a low carbon or "L" grade which provides resistance to sensitization during welding and other thermal processes.
General Properties
**7L (UNS S****3) is a lowcarbon corrosion resistant austenitic
chromium-nickel-molybdenum stainless steel. The high levels of
these elements assure the alloy has superior chloride pitting and
general corrosion resistance to the conventional **4/**4L and
**6/**6L grades. The alloy provides improved resistance relative to
**6L in strongly corrosive environments containing sulfurous media,
chlorides, and other halides.
The low carbon content of **7L enables it to be welded without
intergranular corrosion resulting from chromium carbide
precipitation enabling it to be used in the as-welded condition.
With the addition of nitrogen as a strengthening agent, the alloy
can be dual certified as **7 (UNS S****0).
**7L is non-magnetic in the annealed condition. It cannot be
hardened by heat treatment, however the material will harden due to
cold working. **7L can be easily welded and processed by standard
shop fabrication practices.
Applications
