ALLOY UNS N08904 FASTENERS

Austenitic stainless steel fasteners, such as grade 904l, manufactured to ASTM A193 specifications, are engineered to endure high temperatures and pressures. The use of any nonspecified element in the ASTM A193 UNS N08904 Bolts Nuts alloy is absolutely banned because the chemical criteria are detailed in this specification.

Description

Grade 904L stainless steel is not stabilised and is not magnetic. This type of stainless steel is also called a highly alloyed grade. When compared to grade 316, 904l Stainless Steel Fasteners are more resistant to strong reducing acids like sulphuric acid because copper was added to the alloy. Steel that has been in sulfuric acid for a long time will break down quickly. Because it has a higher amount of nickel in its chemical makeup, the DIN 1.4539 Threaded Rod has a lot of properties like stress-related corrosion cracking and crevice corrosion.

The way this alloy is made also makes it resistant to damage from reducing agents in both harsh and mild environments. After being cold worked, SS 904L Studs are often treated with a solution to make them more resistant to stress-related corrosion cracking in harsh environments.

STANDARD SPECIFICATION

SIZE : Metric M1 to M152 & Imperial #0 to 8” Bolt Diameter
LENGTH : Bolts up to 1000mm & threaded rods upto 6000mm (6m).
CONSTRUCTION : Hot Forged, Cold Forged, Bar Stock Machined
DIMENSIONS : As per DIN / ISO / ASME / ANSI / UNI / BS / BIS / SAE, etc.
TYPES : Stud, Bolts, Nuts, Washer.
OTHER SERVICE : sand blasting, CNC machining, threading etc.

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INDUSTRY WE SERVED

Sulphuric & Phospharic
Pulp & Paper
Fertilizer
EPC Contractor
Water Treatment
Rayon
Process Equipment

Email Address

904l@adfitindia.com

Phone Number

+91 - 9930949798

Developed by Metalbulls

ALLOY UNS N08904 FASTENERS