Foshan Nanhai Yuhua Hardware Products Co., Ltd.
                                                                                                           
Verified Supplier
17 Years
Since 2009
Menu

12mm Square Metal Stainless Steel Square Pipe 0.5mm SS 316L AISI

Price Negotiable
Price: Negotiable
MOQ: Negotiable
Delivery Time: 15-30
Brand: YUHUA
Product Description

 

12mm Square Metal Stainless Steel Square Pipe 0.5mm SS 316L AISI

 

 

Martensitic

 

Martensitic stainless steels have a body-centered tetragonal (BCT) structure. They contain 12–18% chromium, and have a higher carbon content (0.1–1.2%) than austenitic or ferritic stainless steels. Like the ferritic BCC structure, BCT is magnetic. Martensitic stainless steels are highly useful in situations where the strength of the steel is more important than its weldability or corrosion resistance. The major distinction is that martensitic stainless steel can be hardened by heat treatment because of their high carbon content. This makes them useful for a number of applications including aerospace parts, cutlery, and blades.

 

Duplex

 

Duplex stainless steels are the newest stainless steel type. They contain more chromium (19–32%) and molybdenum (up to 5%) than austenitic stainless steels, but significantly less nickel. Duplex stainless steels are sometimes referred to as austenitic-ferritic because they have a hybrid ferritic and austenitic crystalline structure. The roughly half-and-half mix of austenitic and ferritic phases in duplex stainless steels gives it unique advantages. They are more resistant to stress-corrosion cracking than austenitic grades, tougher than ferritic grades, and roughly two times stronger than a pure form of either. The key advantage of duplex stainless steels is corrosion resistance equal to, or exceeding, austenitic grades in the case of chloride exposure.

 

Stainless Steel Square Pipe Specification

 

Name

12mm Square Metal Stainless Steel Square Pipe 0.5mm SS 316L AISI

Items 316L Stainless Steel Square Pipe
Standard ASTM A554
Material Grade 201: Ni 0.7%--1%
304: Ni 8%, Cr 18%
316L:Ni10%,Cr16%
Length 1M

Width

12mm
Height 12mm
Thickness 0.5mm
Tolerance a) Width and height: +/- 0.2mm
b) Thickness: +/- 0.03mm
c) Length: +/- 5mm
Surface annealing,pickling
  sandblasting
Application industry,exhausting,welding,furniture,window
Test Squash test, extended test, water pressure test,heat treatment, NDT

 

Elemental comparison of the different materials

 

Chemical Composition of Material Material 201 316L 304
C ≤0.15 ≤0.035 ≤0.08
Si ≤1.00 ≤1.00 ≤1.00
Mn 5.5-7.5 2 ≤2.00
P ≤0.06 ≤0.045 ≤0.045
S ≤0.03 ≤0.03 ≤0.03
Cr 16-18 16-18 18-20
Ni 3.5-5.5 10-14 8-11
Mechanical Property Material Item 201 202  
Tensile Strength ≥535 ≥520  
Yield Strength ≥245 ≥205  
Extension ≥30% ≥30%  
Hardness (HV) <253 <253  

 

 

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Foshan Nanhai Yuhua Hardware Products Co., Ltd.
Location Yuhua Stainless Steel Factory, Hexie Road, Muyuan Industrial Zone, Shishan Town, Nanhai District, Foshan City
Contact Person Lee

Request A Quote

Please check your email address.
Your message must be at least 20 characters.