Pipe Fittings Manufacturers & Suppliers - Seamless/Welded Steel Pipe Manufacturers in India! Email Us on sales@metline.in | Call Us on +919833604219 | +919967731666

SS 904L, 1.4539 Studbolts. SS 904L Studs, Studbolts Manufacturers & Suppliers

///Alloy 904L, UNS N08904 Studbolts & “Studs”

Alloy 904L, UNS N08904 Studbolts & “Studs”

3,650.00

Stainless Steel 904L Studbolts or “Studs” Manufacturers and Suppliers – DIN 975, DIN 976

Manufacturing Range  M6 to M100, 1/4″ to 4″ with Varied Lengths
Standards DIN 975, DIN 976, BS 4882, ANSI B16.5
Grades 904L, UNS N08904, 1.4539, EN X1NiCrMoCu25-20-5
Equipment Thread Rolling Machines, CNC Machines
Types of Stainless Steel 904L Studbolts Full Threaded 904L Studbolts, Double End SS 904L Studs, Tap End 904L Studbolts, Alloy 904L Studs, Stainless Steel 904L Tie Rods

Studbolts are also, generally referred to as threaded rods or connectors. Upon your request we can manufacture stainless steel 904L studbolts of the dimensions exactly according to your requirements. These may for example include studbolts according to DIN 976 or DIN 975 and other dimensions or tolerances of the thread in various sizes, lengths and from various materials. We are producing the 904L rods by thread rolling. Rolled threads has main benefits such as the increase of strength by means of cold forming, very good surface roughness values, high dimensional accuracy and many others.

Metline is a full line manufacturer of stainless steel 904L studbolts in accordance with DIN, ASME, ASTM and ISO standards. In addition to studbolts, we manufacture SS 904L screws, U bolts, hex bolt with nut’s & washer at best prices.

With 25% nickel and 4.5% molybdenum, 904L provides good chloride stress corrosion cracking resistance, pitting and general corrosion resistance superior to 316L and 317L molybdenum enhanced stainless steels. Duplex 2205 offer a very similar corrosion resistance, with the 2205 having higher mechanical strength, and at a lower cost to 904L, but is not suitable for temperatures above 300°C.

Do you need custom fasteners or studbolts created with SS 904L? Email Us on sales@metline.in

Description

Manufacturers & Suppliers of 904L Studbolts/Threaded Studs – Buy DIN975 DIN976 Stainless Steel 904L Studbolts at Best Prices

Metline is a professional manufacturer and supplier of stainless steel 904L studbolts and studs with nuts and washers. We offer hot forged stainless steel 904L studbolts and nuts up to 2″ Dia, and custom length. Our CNC machined AISI 904L studbolts can be offered in sizes upto M100 / 4” Dia in custom lengths.

STANDARD 904L
UNS N08904
WERKSTOFF NR. 1.4539
EN X1NiCrMoCu25-20-5
BS 904S13
KS STS 317J5L
JIS SUS 890L
AFNOR Z2 NCDU 25-20

 

We are a professional factory for manufacturing nickle alloy and superalloy fasteners. As a high technology alloy manufacturer, we can produce bolts, nuts, studs/threaded rods, screws according to ASME/ASTM/DIN standard and specifications. We have different kinds of standard & non-standard fasteners made from Hastelloy Alloy, Monel Alloy, Nickel Alloy, Inconel Alloy, Incoloy Alloy, Precipitation Hardening Steel, Anti-corrosion Alloy, Duplex Stainless Steel, Superalloy, Precision Alloy, Austenitic Stainless Steel.

UNS N08904, commonly known as 904L with its DIN equivalent W.Nr. 1.4539, is a low carbon super austenitic stainless steel. It has superior corrosion resistance to that of conventional Cr-Ni stainless steels such as SS316L and SS317L resulting from the deliberate addition of copper content. Although the 904L stainless steel has limited use with hydrochloric acids, it has high resistance to pitting corrosion in chloride solutions, high resistance to both crevice and stress-corrosion cracking. The grade is non-magnetic and has excellent formability and weldability, as well as good toughness in cryogenic temperatures. 904L stainless steels have greater resistance to precipitation of ferrite and sigma phases on cooling and welding. The low carbon content reduces the risk of intercrystalline corrosion on cooling or welding processes. This super austenitic stainless steel is widely used in chemical processing, oil & gas, and pharmaceutical industries.

Chemical Composition of Stainless Steel 904L %

C ≤0.020
Mn ≤2.00
P ≤0.045
S ≤0.035
Si ≤1.00
Cr 19.0-23.0
Ni 23.0-28.0
Mo 4.0-5.0
N ≤0.10
Cu 1.0-2.0

Mechanical Properties of Stainless Steel 904L

Tensile Strength, min. Yield Strength, min. Elongation, min.
ksi Mpa ksi Mpa %
71 490 31 220 35

HARDNESS, BRINELL 150
HARDNESS, ROCKWELL B 70-90

 

Physical Properties of 904L Stainless Steel

DENSITY 7.95 g/cm 3 / 0.285 lb/in 3
MELTING POINT 1315 -1390 (°C) / 2399 – 2534 (°F)
MODULUS OF ELASTICITY 28.0 x 106 psi
SPECIFIC HEAT @ 70°F 0.11 BTU/lb-°F
THERMAL CONDUCTIVITY @ 212°F 6.8 BTU/Ft-hr-°F
ELECTRICAL RESISTIVITY @ 70°F 9.52 μohm/cm
ANNEALED 1075 – 1125(°C) / 1965 – 2055 (°F)
QUENCH Rapid Air/Water

Characteristics of 904L Stainless Steel

  • Finds applications under severe corrosion conditions, with a very good resistance to attacks in acidic environment, as sulphuric, phosphoric and acetic acid
error: Content is protected !!