High Alloy F55n17 Super Duplex Stainless Steel

Product Details
Customization: Available
Type: Stainless Steel Coils
Standard: ASTM, GB
Manufacturer/Factory, Trading Company, Group Corporation
Gold Member Since 2013

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Registered Capital
10000000 RMB
Plant Area
501~1000 square meters
  • High Alloy F55n17 Super Duplex Stainless Steel
  • High Alloy F55n17 Super Duplex Stainless Steel
  • High Alloy F55n17 Super Duplex Stainless Steel
  • High Alloy F55n17 Super Duplex Stainless Steel
  • High Alloy F55n17 Super Duplex Stainless Steel
  • High Alloy F55n17 Super Duplex Stainless Steel
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  • Overview
  • Parameter Datas
  • Product Process
  • Detailed Photos
  • Range of application
  • Packaging & Shipping
  • FAQ
Overview

Basic Info.

Model NO.
F55N17
Grade
400 Series
Certification
ISO, ASTM, GB
Shape
Flat
Technique
Welded
Surface Treatment
Bright
Temperature Classification
High Temperature Piping
MPa Classfication
High Pressure Piping
Cross-Section Shape
Round
Connection Type
Seamless
Material
Chromium
Diameter
as Requested
Medium
Solid
Size
as Request
Tolerance
H9-H7
Transport Package
Exported Wooden Box
Specification
NO. 1
Trademark
GRS
Origin
Ningbo, China

Product Description

High Alloy F55n17 Super Duplex Stainless Steel
Product characteristics
Stainless steel will not cause corrosion, pitting, rust, or wear.
 F55N17 is a high alloy super duplex stainless steel mainly used in various highly corrosive environments. . It has strong resistance to chloride corrosion, high thermal conductivity, and low coefficient of thermal expansion. The high content of chromium, molybdenum, and nitrogen gives it high resistance to spot corrosion, crack corrosion, and other corrosion. The excellent comprehensive performance of F55 dual phase steel is superior to that of ordinary dual phase steel


 
 

Parameter Datas

Chemical Composition
C Si Mn p S Mo Cr Ni Gu
≤0.03 ≤1.00 ≤0.10 ≤0.030 ≤0.010 ≤3.0~4.0 ≤24.00~26.00 ≤6.0~8.0 0.5~1.0
Mechanical Properties
σb
Tensile Strength
[MPa]
σ0.2
Yield
Strength
0.2%[MPa]
δb
Elongation
[%]
ψ
Reduction of area   [%]
HB  (d)

[mm]
≥750 ≥550 ≥45 ≥45 ≤270
 

Product Process


High Alloy F55n17 Super Duplex Stainless Steel

Detailed Photos


High Alloy F55n17 Super Duplex Stainless SteelHigh Alloy F55n17 Super Duplex Stainless Steel
High Alloy F55n17 Super Duplex Stainless Steel

Range of application

 
 

  F55N17 dual phase steel has strong strength and corrosion resistance, mainly used in chemical processing, petrochemical industry, and underwater equipment.
High Alloy F55n17 Super Duplex Stainless Steel
High Alloy F55n17 Super Duplex Stainless Steel







  F55N17 dual phase steel can withstand various inorganic and organic acids, and its added copper element gives it excellent resistance to non oxidizing acid corrosion. F55 is also resistant to strong alkaline corrosion. However, F55 dual phase steel is not suitable for use at long-term operating temperatures above 300 ºC, as the toughness of the material will significantly decrease above this temperature
 

Packaging & Shipping

High Alloy F55n17 Super Duplex Stainless Steel
High Alloy F55n17 Super Duplex Stainless Steel
 

FAQ

 

Rich experience:
We have been engaged in machining for 10 years. Our company had good reputation with customers from American, Europe, North America, and Australia, India etc. We also have a good team for sale and quality control.

Good service:
We will respond to you within 24 hours. We manufacture non-standard parts according to your drawings. And we will continue to serve you after sales and will be responsible for the mistakes from us.

Low price:
The prices of our production are reasonable! The prices will be much better if your quantity is good.

Pefect quality:
We have strict quality control from producing to delivery. Our company had strong technology support, 80% of our colleagues are master or bachelor's degree. We have cultivated a group of managers who are familiar with product quality, good at modern concept of management

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