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Finish : Black, ZINC, Plain, Black Oxide, ZINC PLATED, Zinc-aluminum Coated, Silver Plated, Blue
Material : Stainless steel, Steel
Measurement system : INCH, Metric
Head Style : Pan, Truss, Flat, Oval, Round
Place of Origin : Guangdong, China
Brand Name : JUHAO
Model Number : Torx screws
Standard : ISO,DIN,GB,ANSI
Certificate : SGS ROHS ISOISO9001:2015
Delivery time : 3-25 Days
Package : Buyer's Requirement
Advantage : One-stop Customized Service
Quality control : 100% Inspection Berore Shipment
Service : OEM ODM Custom Service
Packaging Details : 25kg Per Carton and 36 Cartons Per Pallet(Buyer's Requirement)
Supply Ability : 1000000 Piece/Pieces per Month
MOQ : 1000 pieces
Price : $0.15/pieces 1000-4999 pieces
item | value |
Finish | Black, ZINC, Plain, Black Oxide, ZINC PLATED, Silver Plated |
Material | Brass, Stainless steel, Steel, Aluminium, Plastic, Nylon |
Measurement system | INCH, Metric |
Head Style | Pan, Truss, Flat, Oval, Round, HEX, Cheese, socket head |
Model Number | hexsocket pan flat torx head stainless steel screws |
Standard | GB,ISO,DIN |
Head type | hex/Hexagon/socket/pan/flat/torx/round/Truss/head |
Certificate | SGS ROHS ISOISO9001:2015 |
Delivery time | 3-25 Days |
Package | Buyer's Requirement |
Advantage | OEM/ODM/One-stop Customized Service |
Quality control | 100% Inspection Berore Shipment |
Question 1 | 1.Why is stainless steel magnetic? |
304 stainless steel belongs to austenitic stainless steel, austenite in the cold working process in part or a small amount of transformation into martensite, martensite is magnetic, so 304 stainless steel is non-magnetic or slightly magnetic. | |
Question 2 | 2. How to identify authentic 304 stainless steel products? |
①Support 304 stainless steel special test potion detection, if not discoloured for the authentic 304 stainless steel | |
② support chemical composition analysis, spectral analysis | |
③ support salt spray test, simulate the actual use of the environment | |
Question 3 | 3. What are the most commonly used stainless steel? |
① 201 stainless steel, suitable for use in dry environments, easy to rust in water | |
② 304 stainless steel, outdoor or wet environment, corrosion resistance and acid resistance | |
③ 316 stainless steel, plus molybdenum, more corrosion resistance and pore erosion resistance, especially for seawater and chemical media |
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Zinc-aluminum Coated Torx Thread Forming Screws for Plastic Flat Truss Pan Head Wood Deck Self Tapping Screw Images |