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Place of Origin : Guangdong, China
Brand Name : Yuhua
Certification : ISO
MOQ : Negotiable
Price : Negotiable
Standard : JIS, AiSi, ASTM, GB, DIN, EN
Type : Welded
Steel Grade : 300 Series
Application : handrail
Welding Line Type : Spiral Welded
Tolerance : ±1%
Processing Service : Decoiling, Punching, Cutting, Moulding, Customized
Product name : tube 304pipe stainless steel seamless
317L 321 347 Stainless Steel Handrail Accessories Ultra Thin Wall Stainless Steel Tubing Astm 5m
How to Remove White Spots from Stainless Steel
Chalky white spots are a common problem when it comes to stainless steel. They’re often caused by hard water, which is tap water with calcium dissolved in it.Here’s how to get rid of cloudy stains on stainless steel cookware:Bring a solution of one part vinegar and three parts water to a boil in the pan.Let it cool.Wash and dry the pan as you normally would.If the white spots are on a stainless steel sink, treat it in a similar way:Spray lemon juice or vinegar on the sink.Let it sit for up to 5 minutes, then sprinkle baking soda all over it.Wipe with a cloth.Rinse with clean water and towel dry for shine.Discoloration on stainless steel looks like a rainbow. It’s caused by overheating. Remove the unsightly hue with plain white vinegar:Splash a bit of vinegar in the pan or pot.Clean the area using a non-abrasive sponge.Rinse and dry the cookware.You can also skip the vinegar and use your next meal to clean the cookware. Use the discolored pot to prepare a high-acid food, like tomato sauce. The sauce is acidic and will clean the pot like vinegar.Burnished and stained pots and pans need a heavy-duty cleaning solution. But first check the fine print of your warranty. Thismethod could potentially void it.Fill the bottom of the pan with water.Add one cup of vinegar and bring it all to a boil.Remove the pan from the heat.Add two tablespoons of baking soda, empty the pan and then scrub.You can also use a commercial mild abrasive cleaner made for stainless steel. It’s usually marketed to clean bar countertops. It may remove the protective coating from the cookware though. Proceed with caution.
Steel Hanging Rail Specification
Name | 317L 321 347 Stainless Steel Handrail Accessories Ultra Thin Wall Stainless Steel Tubing Astm 5m |
Items | 304/316L STAINLESS STEEL PIPE |
Standard | ASTM A554 |
Material Grade | 304: Ni 8%, Cr 18% |
316L:Ni10%,Cr16% | |
Width | 10mm |
Height | 20mm |
Thickness | 0.7mm |
Length | 3m, or as customers' request |
Tolerance | a) Outer Diameter: +/- 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 |
Stainless Steel Pipe Chemical Component( %)
Grade ASTM | C | Si | Mn | S | P | Cr | Ni |
316 | ≤0.035 | ≤1.00 | 2 | ≤0.03 | ≤0.045 | 16-18 | 10-14 |
304 | ≤0.07 | ≤1.00 | ≤2.00 | ≤0.030 | ≤0.035 | 17.00-19.00 | 8.00-11.00 |
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317L 321 347 Stainless Steel Handrail Accessories Ultra Thin Wall Stainless Steel Tubing Astm 5m Images |