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

SS 904L, UNS N08904, WS 1.4539 Nuts & Bolts Suppliers. SS 904L Studs, Threaded Rods & Washers

///Alloy 904L, UNS N08904 Hex Bolts, Nuts, Studs & Fasteners

Alloy 904L, UNS N08904 Hex Bolts, Nuts, Studs & Fasteners

3,650.00

Stainless Steel 904L Bolts and Studs Manufacturers & Suppliers, Buy SS 904L, UNS N08904, WS 1.4539 Hex Nuts, Bolts, Screws & Threaded Rods

We Supply 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.

  • SS 904L Fastener Products: SS 904L Hex Bolts, SS 904L U Bolts, SS 904L Bolts, SS 904L Hex Nuts, SS 904L Washers, SS 904L Stud Bolts, SS 904L Threaded Rods, SS 904L Hex Cap Screws, SS 904L Machine Screws, SS 904L Self Tapping Screws, SS 904L Socket Cap Screws, SS 904L Fully Threaded Rods
  • Our Manufacturing Size Ranges from M6 to M50, 1/4″ to 2″ with Varied Lengths
  • Manufacturing Process: Forging, CNC Machining, Thread Rolling, Unique Marking, Testing & Traceability

Metline is a full line manufacturer of SS 904L nuts, bolts, screws and washers in accordance with DIN, ASME, ASTM and ISO standards. Alloy 904L is also known by other names in the industry which includes UNS N08904 and EN 1.4539.

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

Description

Manufacturers & Suppliers of SS 904L Nuts & Bolts, SS 904L Hex Nuts, SS 904L Threaded Rods & 904L Stainless Steel Fasteners

Metline offers a complete range of stainless steel 904L nuts and bolts such as screws, hex bolt, hex nut, flat plain washer, anchor bolts, studs, threaded rods and U bolts. Metline is a specialist manufacturer of AISI 904L hex nuts and bolts in size range of M6 to M100, 1/4″ to 4″ in standard and custom lengths. Metline can offer a broad range of standard and non-standard 904L fasteners.

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

Additional information

Size

Normal Dia : ¼" to 4" 6-100 mm
Length : As Specified by user or Upto any Length

Threads

Metric, BSW, BSF, UNC, UNF, and as per costumers requirement

error: Content is protected !!