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M12 M20 SS SUS AISI 304 316 316L A2 A4 70 80 Stainless Steel Weld Stud Screw ISO 13918

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

Get Best Price

Product Details

Product Description

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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

M12 M20 SS SUS AISI 304 316 316L A2 A4 70 80 Stainless Steel Weld Stud Screw ISO 13918

Product Specifications

Attribute	Value
Name	Metal Screw
Standard	DIN, ASME, ANSI, 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

Product Description

These high-performance weld stud screws feature a drilling tail design that provides superior hardness and connection strength compared to standard screws. Their self-drilling capability eliminates the need for pre-drilling, significantly improving work efficiency across various industrial applications.

Key Features:

Self-drilling design eliminates need for pre-drilling
Exceptional hardness and connection strength
Available in multiple materials including stainless steel (304, 316, 316L)
Corrosion-resistant finishes for extended service life
Precision engineered to 6g/8g standards

Industrial Applications

Industry	Application
Automotive	High-strength applications in engines and heavy-duty components
Mechanical	Connecting mechanical parts, circuit boards, and transmissions
Energy	Power generation equipment and transmission line fixtures
Construction	Building structures, shipbuilding, and petrochemical equipment

Material Specifications

Material	Properties
Aluminum	Excellent thermal/electrical conductivity, requires proper processing
Titanium	Requires EDM machining with deionized water medium
Steel	High strength, generates heat during processing
Brass	High tensile strength, requires slow cutting speed

Corrosion Resistance

Our stainless steel screws undergo specialized surface treatments to create a protective barrier against corrosive elements. The 316 and 316L variants contain 2-3% molybdenum for enhanced resistance in chloride environments like saltwater.

Key advantages: Superior corrosion resistance, excellent wear properties, high hardness, and long-term durability in demanding environments.

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