Outdoor furniture features
Outdoor furniture differs from regular indoor furniture in that it is an essential part of the urban environment, acting as a "prop" within the city's landscape. It plays a key role in public spaces and is designed to be both functional and visually appealing. Unlike typical furniture, outdoor pieces are built to withstand weather conditions and are often used to enhance the aesthetics and usability of open areas. As a significant component of the broader furniture category, outdoor furniture typically includes elements like benches, tables, and seating arrangements found in parks, plazas, or other public spaces. These items serve not only as places to rest but also as tools for social interaction and community engagement. Their design often reflects the culture and character of the surrounding area, making them more than just functional objects—they become part of the city's identity. Whether it's a simple bench in a park or an elaborate seating area in a public square, outdoor furniture contributes to the overall experience of a space. It encourages people to gather, relax, and connect with their surroundings. In this way, it goes beyond mere utility and becomes an integral part of urban life.
Other Track Bolt styles
Materials: Steel Q235, 35#, 45#; Alloy Steel 40Cr, 42CrMo, 35CrMo
Grade: 4.6/4.8/5.6/5.8/8.8/10.9/12.9, AREMA Gr5/Gr8
Standard: AREMA, UIC, DIN, BS, GOST, NF, JIS, GB/TB, AS or required specification from clients
Type: Fish Bolt/ Frog Bolt/ Clip Bolt/ Clamp bolt
Surface: Plain Oiled, Oxygen Black, Zinc Plated, Hot Dip Galvanized, Dacro coating
Most popular bolt:
Accessories
* Nut:
Type: square nut/heavy square nut/hex nut/heavy hex nut/flange nut/slotted nut/lock nut/wrench nut, etc.
Material:Steel Q235, 35#, 45#; Alloy Steel 40Cr, 42CrMo, 35CrMo
Grade: 4/5/8/10/12, AREMA ,SAE J995
Surface: Plain Oiled, Oxygen Black, Zinc Plated, Hot Dip Galvanized, Dacro coating
*Spring washer
Material: 65MN/60Si2Mn
Grade: AREMA 1967/ GB
Surface: Plain Oiled, Oxygen Black, Zinc Plated, Hot Dip Galvanized, Dacro coating
Other bolt styles
*Clip bolt for tension clip
*Clamp bolt for clamp
* Frog bolt for turnout: square head bolt/thin square head drilled bolt/BHON bolt
*Tunnel bolt: Spear bolt/ curved bolt
Crane Through Bolt,Crane Rail Fixing Clips,Rail Clip Bolt,Crane Rail Clip Bolt TAICANG ZHONGBO RAILWAY FASTENING CO., LTD. , https://www.railfastener.com
Type
Button head oval neck fish bolt
Button head diamond neck fish bolt
Square head fish bolt
Grade
4.6
5.6
8.8
10.9
Material
Q235
35#
45#
40Cr
Mechanical properties
Tensile strength:≥400Mpa
Tensile strength:≥500Mpa
Tensile strength:≥800Mpa
Tensile strength:≥1000Mpa
Yield strength:≥240Mpa
Yield strength:≥300Mpa
Yield strength:≥640Mpa
Yield strength:≥900Mpa
Elongation:≥22%
Elongation:≥20%
Elongation:≥12%
Elongation:≥9%
Cold bending:90 degree without crack
Cold bending:90 degree without crack
Cold bending:90 degree without crack
Cold bending:90 degree without crack
Surface
Plain (oiled), Oxide black, Zinc, HDG, wax, bitumen, Dacromet, Sherardizing
Standard refers
AS, BS 64, DIN, AREMA/SAE,NF,JIS