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Home > products > Metal Screw > 3mm 4mm Stainless Steel Plain Finish Stainless Steel Plain Finish

3mm 4mm Stainless Steel Plain Finish Stainless Steel Plain Finish

Product Details

Place of Origin: China

Brand Name: JIA SHAN

Payment & Shipping Terms

Minimum Order Quantity: 10pcs

Price: 0.05USD-0.15USD

Packaging Details: Plastic Bag+Chipboard Carton+Plywood Pallet Pallet with Belt&Plastic Film.

Delivery Time: 15days

Supply Ability: 50000 pcs a week

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Highlight:
Name:
Metal Screw
Standard:
DIN,ASME,ASNI,ISO
Material:
Steel,Stainless Steel,Brass,Copper,Titanium Alloy,,Plastic
Place Of Origin:
China
Finish:
Polish,Passication,black ,galvanization,Chromate,Dacromet
Certificate:
ISO9001:2008,ROHS
Used:
Building Industry Machinery
Thread Type:
Coarse, Fine
Usage:
Fastening
Function:
Connection,Fastening And Decoration
Strength:
High
Size:
Various Sizes Available
Measurement System:
INCH,metric System
Name:
Metal Screw
Standard:
DIN,ASME,ASNI,ISO
Material:
Steel,Stainless Steel,Brass,Copper,Titanium Alloy,,Plastic
Place Of Origin:
China
Finish:
Polish,Passication,black ,galvanization,Chromate,Dacromet
Certificate:
ISO9001:2008,ROHS
Used:
Building Industry Machinery
Thread Type:
Coarse, Fine
Usage:
Fastening
Function:
Connection,Fastening And Decoration
Strength:
High
Size:
Various Sizes Available
Measurement System:
INCH,metric System
3mm 4mm Stainless Steel Plain Finish Stainless Steel Plain Finish
3mm 4mm Stainless Steel Plain Finish Metal Screw
Product Specifications
Attribute Value
Standard DIN, ASME, ANSI, ISO
Material Steel, Stainless steel, Brass, Copper, Titanium Alloy, Plastic
Finish Polish, Passivation, Black, Galvanization, Chromate, Dacromet
Certificate ISO9001:2008, ROHS
Thread Type Coarse, Fine
Strength High
Product Description

SUS316 is an austenitic stainless steel composed of 17% chromium, 12% nickel and 2.5% molybdenum. Compared with SUS304, SUS316 offers superior corrosion resistance, particularly in seawater and chloride environments. The corrosion resistance is achieved through a protective "passivation film" on the surface, with molybdenum enhancing performance in chloride-rich conditions.

Key Applications
Industry Application
Automotive High-strength applications including engines and heavy-duty machinery
Mechanical Connecting mechanical parts, circuit boards, and building structures
Energy Power generation equipment and transmission line fixtures
Construction Building structures, shipbuilding, and petrochemical equipment
Material Specifications
Material Properties
Aluminum Excellent thermal/electrical conductivity but requires careful processing
Titanium Requires specialized machining with deionized water medium
Steel High strength but generates significant heat during processing
Brass High tensile strength but requires slow cutting speeds
Key Advantages

316 stainless steel (equivalent to China's 0Cr17Ni12Mo2) offers:

  • Excellent plasticity, toughness, and cold formability
  • Superior welding performance
  • Enhanced corrosion resistance to acids, alkalis, and salts
  • High-temperature strength (316 variant)
  • Improved corrosion resistance (316L variant)
Product Gallery
Frequently Asked Questions
Q: Are you a trading company or manufacturer?
A: We are factory and OEM services are available.
Q: How long is your delivery time?
A: Typically 7-10 days for in-stock items, 15-20 days for custom orders (quantity dependent).
Q: Do you provide samples?
A: Yes, we offer free samples (customer covers shipping costs).
Q: What are your payment terms?
A: 30% T/T in advance, balance before shipment or L/C.