Sell AISI317L flat washer SAE UNS S31726 1.4438 By Nanjing Xidiou Stainless Steel Co., Ltd., China
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Sell AISI317L flat washer SAE UNS S31726 1.4438

Sell AISI317L flat washer SAE UNS S31726 1.4438

FOB Price

Obtenir le dernier prix

0.1 ~ 1 / Piece

|

Minimum Order

Localité:

Nanjing

Prix de commande minimale:

Commande minimale:

200 Piece

Packaging Detail:

carton box, wooden box, pallet

Delivery Time:

at least one week

Supplying Ability:

100000 Piece per Week

Payment Type:

T/T, L/C

Contacter maintenant
Nanjing Xidiou Stainless Steel Co., Ltd.

Nanjing Xidiou Stainless Steel Co., Ltd.

China

Membre gratuit

Personne à contacter Ms. Rachel

Shuiximen No.2, Nanjing, Jiangsu

Contacter maintenant

Description

Chemical Composition %
C
Cr
Mn
Mo
Ni
P
S
SI
Max
 
Max
 
 
Max
Max
Max
0.**5
*8.***0.0
2.*0
3.**4.0
*1.***5.0
0.*4
0.*3
0.*5
DESCRIPTION
**7L is a molybdenum bearing austenitic chromium nickel steel similar to type **6 except the alloy content in **7L is somewhat higher. It has superior corrosion resistance in special applications where it is desired to reduce contamination to a minimum. **7L was developed primarily to resist more effectively the attack of sulfurous acid compounds. However, its proven ability to combat corrosion has widened its use considerably and is now being used for many other industrial applications. The low carbon content of **7L provides immunity to intergranular corrosion in applications where heavy cross-sections cannot be annealed after welding or where low temperature stress relieving treatments are desired.
DESIGN FEATURES
• A molybdenum bearing austenitic chromium nickel steel with an alloy content somewhat higher than the **6 grades.
• Superior corrosion resistance in difficult
environments.
• Higher creep, stress-to-rupture and tensile
strengths than other stainless steels.
• Reduced intergranular precipitation of chromium carbides during welding and stress relieving as well as minimized possibility of corrosion failure from intergranular attack due to low carbon content.
 • Resistance to pitting and crevice corrosion making **7L a successful life-cost product in a variety of highly corrosive environments.
TYPICAL APPLICATIONS
Flue gas desulfurization scrubber systems
Chemical and petro-chemical processing equipment
Pulp and paper plants
Food processing equipment
Textile equipment
TENSILE REQUIREMENTS
Tensile Strength (KSI) *5
Yield Strength (KSI) *0
KSI can be converted to MPA (Megapascals) by multiplying by 6.**5
 

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