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Duplex H9 10mm Stainless Steel Rectangular Pipe Decoiling AISI SS304 306

Categories Stainless Steel Rectangular Pipe
Place of Origin: Guangdong, China
Brand Name: Yuhua
Certification: ISO
MOQ: Negotiable
Price: Negotiable
Standard: AiSi
Type: Welded
Steel Grade: 300 Series
Application: handrail
Welding Line Type: Spiral Welded
Tolerance: ±1%
Length: 4.5M
Width Height: 10*20MM
Thickness: 1MM
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Duplex H9 10mm Stainless Steel Rectangular Pipe Decoiling AISI SS304 306


Duplex H9 10mm Stainless Steel Rectangular Pipe Decoiling AISI SS304 306


why stainless steel generally doesn’t rust or tarnish?


Besides having the protective layer of chromium, there is another reason why stainless steel generally doesn’t rust or tarnish. This is also due to the fact that stainless steel develops an oxide layer when it’s exposed to air. This layer hence protects the metal from corrosion. What is more fascinating is that even though the metal gets damaged or nicked, the oxide layer will still develop and keep stainless steel tarnish under control.

However, this doesn’t mean your jewelry is 100% safe. There are cases when even the best stainless steel jewelry will rust and tarnish. The layer of chromium in your jewelry could get damaged or it could fail to protect your jewelry. When this happens, the other metals found in this type of jewelry will react to oxygen and your jewelry could lose its sparkle and start rusting.

Additionally, the durability of your stainless steel jewelry will also depend on the environment you’re exposing it to. Even though it has the protective layers, if you expose your jewelry to harsh conditions, they will affect the metal and cause tarnishing. So, you should keep your stainless steel pieces away from seawater, because it will react.


Stainless Steel Rectangular Pipe Specification

Product NameDuplex H9 10mm Stainless Steel Rectangular Pipe Decoiling AISI SS304 306
StandardAISI

Length

4500mm
Width10MM
Height20MM
Thickness1mm
Dia ToleranceH9 / H11 / H13 ,or requirement
Materials201/304
SurfaceBright, pickling ,polishing,annealing,etc
InspectionISO,BV,SGS,MTC
PackingWaterproof paper, and steel strip packed.
Standard Export Seaworthy Package.Suit forall kinds of transport,or as required
Supply Ability1000 metric tons/month
MOQ5 metric ton,sample order accepted
Shipment timeWithin 7-10 workdays after receiving deposit or L/C
Payments

T/T,LC


Stainless Steel Pipe Chemical Component( %)


Grade ASTMCSiMnSPCrNi
201≤0.15≤0.755.50-7.50≤0.030≤0.06016.00-18.003.50-5.50
304≤0.07≤1.00≤2.00≤0.030≤0.03517.00-19.008.00-11.00

Quality Duplex H9 10mm Stainless Steel Rectangular Pipe Decoiling AISI SS304 306 for sale
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