904L Stainless Steel Rod/Bar

904L stainless steel rod is a high-alloy super-austenitic bar designed for service in environments where even 316L would fail. With a massive 25% nickel and 20% chromium content, plus additions of molybdenum and copper, it is the ultimate choice for handling sulfuric acid and high-chloride stress.

Description

Applications

Chemical ProcessingOil & GasWatchmakingSeawater CoolingPharmaceutical
Fertilizer Mfg.Pulp & PaperDesalinationMetallurgicalPollution Control

Specifications Table

FeatureDetails
Product Name904L Stainless Steel Round Bar / Super-Austenitic Rod
Common ShapesRound, Square, Hexagonal, Flat
StandardASTM A276, ASTM A479, EN 10088-3
Diameter Range2 mm - 400 mm
Length2m - 6m (Standard: 3m/4m), or customized
Toleranceh9, h11 (Cold Drawn); k12 (Hot Rolled/Forged)
ProcessingCold Drawn, Hot Rolled, Forged, Solution Annealed
Surface FinishBright, Pickled, Polished, Black (Hot Rolled)


Standard Grade Comparison Table

Region / StandardUNS (USA)EN/DIN (Europe)JIS (Japan)GB (China)
Equivalent GradeN089041.4539SUS890L015Cr21Ni26Mo5Cu2


Chemical Composition Table (%)

ElementCarbon (C)Copper (Cu)Molybdenum (Mo)Chromium (Cr)Nickel (Ni)Manganese (Mn)
Range≤0.021.0 - 2.04.0 - 5.019.0 - 23.023.0 - 28.0≤2.00


Mechanical Properties Table (Annealed State)

PropertyPerformance Data
Tensile Strength (Rm)≥490 MPa
Yield Strength (Rp0.2)≥220 MPa
Elongation (A5)≥35%
Hardness (Brinell)≤192 HBW
Hardness (Rockwell B)≤90 HRB



Quick Links

Packaging Shipping

Packing: seaworthy wooden pallets,water proof paper,pvc film,interleaving paper, in 20' or 40' container or as per customers' requirements.
-- 20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High)
-- 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High)
-- 40ft HC:12032mm(Lengh)x2352mm(Width)x2698mm(High)

Application

Our products are used in a wide range of applications and various industries.Below are a few of them:

Gas Processing Industries
Petrochemical Industries
Power Generation Industries
Food Processing Industries
Chemical Industries
Oil & Gas Industries
Fertilizers Industries
Sugar Industries

FAQ

Q1 : How do you control quality ?

A1 : Mill Test Certification is supplied with shipment, Third Party Inspection is available. and we also get ISO,SGS,Alibaba Verified.

 

Q2 : How many coutries you already exported ?
A2 : Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt, Turkey, Jordan,India, etc.

 

Q3 : What are the advantages of your company ?
A3 : We have many professionals, technical personnel, more competitive prices and best after-dales service.

 

Q4: Can you provide sample ?
A4: We can provide the samll samples in stock for free, as long as you contact us.Customized samples will take about 5-7days.

Description

SUBMIT