Quick Detail
Place of Origin
HS-CODE
72-
Package & Delivery Lead Time
Detailed Description
Duplex Stainless Steels have a structure that contains both ferrite and austenite. Duplex alloys have higher strength and better stress corrosion cracking resistance than most austenitic alloys and greater toughness than ferritic alloys, especially at low temperatures. The corrosion resistance of duplex alloys depends primarily on their composition, especially the amount of chromium, molybdenum, and nitrogen they contain.
Duplex alloys are often divided into three sub-classes:
Lean Duplex (ATI 2102 duplex, ATI 2003 duplex, and ATI 2304 duplex alloys),
Standard Duplex (ATI 2205 duplex alloy),
Superduplex (ATI 255 duplex and UNS S32760 duplex alloys).
Duplex Statinless Steel Pipe
1.Standard AISI, ASTM
2.Place of Origin: China (Mainland)
3.Brand Name: SunnySteel
4.Delivery Conditions: Annealed and Pickled
5.Shape: round&square
6.Certificates: PED / AD2000 W0 / DNV
7.Material: UNS N06600,UNS N08825,UNS N08925,
304/304L,316/316L,316Ti,310S,321/H,347H,317L,400,800H,904L,UNS S31803, UNS S32750, ...
8.Standards:
ASTM B407,ASTM B163
ASTM A213,ASTM A269,ASTM A511,ASTM A312/ASME SA312,ASTM A789, ASTM A790
9.Application:
Petrochemical industrial pipe
Pipe pharmaceutical industry
Food industry management
Aerospace tube
Boiler heat exchange tube
Pipe construction and decoration industries
Automation and other industrial pipe
10.Dimensions:
O.D. 1/4NB SCH10S, SCH40S, SCH80S, SCH160, SCH XXS
O.D. 18NB SCH10S, 40S, SCH80S
11.Payment Terms: T/T, L/C
12.Minimum Order Quantity: Negotiable
13.Load Port: shanghai
14.Packaging Details: plywood boxes; plastic bags
15.Delivery Time: 30 days
16.Supply Ability: 300 Ton/Tons per Month
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