products

Home > products > Metal Bolt > Stainless Steel 321H Hex Bolts 1/2”-20 and Color Coated Finish for High Temperature Uses

Catagories

Metal Hand Tool

(34)

Contacts

Contacts: Mr. Jame Tan

Tel: 86-731-82919092

Fax: 86-731-82919092

Chat Now

Mail Us

Stainless Steel 321H Hex Bolts 1/2”-20 and Color Coated Finish for High Temperature Uses

Name: Stainless Steel 321H Hex Bolts 1/2”-20 and Color Coated Finish for High Temperature Uses
Brand: Hunan Jia Shan Hardware Tech Co., Ltd.
SKU: DIN, ASEM, ISO
Price: 0.20 USD
Availability: InStock

Product Details

Place of Origin: China

Brand Name: JIA SHAN

Certification: ISO

Model Number: DIN, ASEM, ISO

Payment & Shipping Terms

Minimum Order Quantity: 100

Price: USD0.2/pcs-USD1/pcs

Delivery Time: 1-5 weekds

Payment Terms: T/T, Western Union

Supply Ability: Batch order abailable

Get Best Price

Chat now

Product Details

Product Description

Highlight:
                                                                                                                                                                                                                                                                                                                                                                                                                                                            Stainless Steel 321H hex bolts, High temperature resistant hex bolts, Color coated finish hex bolts
                      

Usage:	Fastening	Size:	Various Sizes Available
Style:	Steel Hex Head With Washer Nut	Head Style:	Hexagon Head
Strength:	High	Finish:	Polished/Zinc/ Anodizing
Manufacturer:	JIA SHAN Hardward Company	Length:	As Customisation
Package:	Small Packing+Carton Packing+Pallet	Standard:	DIN
Package Quantity:	100 Pieces	Shape:	Bolt
Measurement System:	INCH, Metric	Port:	Shenzhen
Quality:	Inspection Before Shipment	Color:	As Customisation
Material:	Steel:304/316/301/310/201

Usage:	Fastening
Size:	Various Sizes Available
Style:	Steel Hex Head With Washer Nut
Head Style:	Hexagon Head
Strength:	High
Finish:	Polished/Zinc/ Anodizing
Manufacturer:	JIA SHAN Hardward Company
Length:	As Customisation
Package:	Small Packing+Carton Packing+Pallet
Standard:	DIN
Package Quantity:	100 Pieces
Shape:	Bolt
Measurement System:	INCH, Metric
Port:	Shenzhen
Quality:	Inspection Before Shipment
Color:	As Customisation
Material:	Steel:304/316/301/310/201

Stainless Steel 321H Hex Bolts 1/2”-20 and Color Coated Finish for High Temperature Uses

Stainless Steel 321H Hex Bolts 1/2”-20 with Color Coated Finish for High Temperature Applications

Usage:

Fastening

Size:

Various sizes available

Style:

Steel hex head with washer nut

Head Style:

Hexagon head

Strength:

High

Finish:

Polished/Zinc/Anodizing

Material:

Steel: 304/316/301/310/201

Standard:

DIN

Package Quantity:

100 pieces

Hex Bolts: Applications and Advantages

Hex bolts are widely used across various industries due to their simple design, high strength, and ease of installation. Below are key applications and advantages:

Industries and Products That Use Hex Bolts

Construction Industry: Used in structural steel connections for bridges, building frameworks, and scaffolding. Provides stability and durability under heavy loads.
Machinery Manufacturing: Essential for fastening mechanical parts in lathes, heavy-duty equipment, and assembly lines. Withstands vibration and heavy loads.
Automotive and Transportation: Secures critical parts like chassis, engines, and transmission systems. Maintains vehicle integrity under high-speed conditions.
Home Appliances and Electronics: Assembles and secures parts in air conditioners, washing machines, and televisions. Ensures product stability.
Energy and Petrochemical Industry: Crucial in wind turbines, nuclear power plants, and petrochemical plants. Resists corrosion in harsh environments.
Marine and Offshore Engineering: Secures deck fittings, hulls, and equipment. Stainless steel variants resist seawater corrosion.
Furniture Manufacturing: Provides stability and durability to beds, tables, chairs, and cabinets through easy installation.

Material Specifications

321H: American Standard austenitic heat-resistant steel with excellent resistance to intergranular corrosion at 800-1500°F (427-816°C). Offers superior creep and stress rupture properties compared to 304/304L stainless steel.

304: Common stainless steel material with density of 7.93 g/cm³. Contains minimum 8% Ni and 18% Cr content.

Key Differences

321H: Superior high temperature stress rupture performance and creep resistance compared to 304 stainless steel.
304: Contains Ni content >8% and Cr content >18%, making it suitable for general corrosion resistance applications.

Material Composition Comparison

Grade	C%	Cr%	Ni%	Mo%
304	0.07	17.5-19.5	8.0-10.5	/
316	0.08	16.0-18.0	10.0-14.0	2.00-3.00
301	0.15	16.0-18.1	6-8	/
310	0.08	24-26	19-22	/

Tags:

CNC Machining Parts

Lathe Machining Parts

Aluminium Extrusion Parts

Laser Cutting Parts

Metal Bolt

Metal Screw

Vacuum Casting Parts

Metal Bending Parts

Sheet Metal Fabrication Parts

Injection Moulding Parts

Wire EDM Parts

Metal Nut

Metal Washer

Hardware Pin

Metal Rivet

Metal Hand Tool

Stainless Steel 321H Hex Bolts 1/2”-20 and Color Coated Finish for High Temperature Uses