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  • ASTM A479 ASME SA479 UNS N08904 stainless steel bars and rods

ASTM A479 ASME SA479 UNS N08904 stainless steel bars and rods

  • Austenitic:UNS N08904
  • Size:5~500mm
  • Length:As per clients' requirements.
  • Surface:Bright or Black

PRODUCT DESCRIPTION


What Is Stainless Steel 904L / 1.4539 Round Bar?


Stainless Steel 904L Round Bar have superior corrosion resistance as compare to type 316L & 317L.Addition of cu (1.5%),this material shows excellent corrosion resistance towards reducing acids like phosphoric acid and sulphuric acid. It is used in chemical industries, Electric equipment, Food industry, Construction material, BBQ grill, Building construction, Medical equipment etc.

 

We provide different test certificate of material such as chemical analysis, micro & macro test, mechanical testing, flaring and flattering test, PMI test, IGC test etc. All the testing of material is done under supervision of expert team and proper equipments. As per client’s requirement packaging is done in different form like wooden boxes, pallets as per export policy.

 

Specification of Stainless Steel 904L Round Bar

Grade ASTM A276, ASME SA276 / ASTM A479 ASME SA479
Specification EN, DIN, JIS, ASTM, BS, ASME, AISI
Standard ASTM A276, ASME SA276 / ASTM A479 ASME SA479
Round Bars Outside Diameter in the range of 4mm to 500mm
Bright Bars Outside Diameter in the range of 4mm to 100mm
Square Bars 18mm – 47mm (11/16″ to 1-3/4″)
Hex Bars 18mm – 57mm (11/16″ to 2-3/4″)
Flat Bars 1/2” to 10” in thickness range of 2mm to 150mm
Length 1 to 6 Meters, Custom Cut Lengths
Finish Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
Form Round Bars, Square Bars, Flat Bars, Threaded Bars, Hollow Bars, Hexagonal Bars, Triangular Bars
Application Most commonly used in petroleum refineries, Boilers, Heat exchangers, Condensers, Pipelines, Cooling towers, Steam exhausts, Electric generation plants, On occasion will be found in fertilizer and chemical plants.

Equivalent Grades for Stainless Steel 904L Round Bar

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

Stainless Steel 904L Round Bar Chemical Composition

Grade C Mn Si P S Cr Mo Ni Cu
SS 904L 0.020 max 2 max 1 max 0.040 max 0.030 max 19.0-23.0 4.0-5.0 max 23.00 – 28.00 1.0-2.0

Stainless Steel 904L Round Bar Mechanical Properties

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
7.95 g/cm3 1350 °C (2460 °F) Psi – 71000 , MPa – 490 Psi – 32000 , MPa – 220 35%

 

 

FAQ

 

FAQ:
Q:How does your factory do regarding quality control?
A:Quality is priority. we always attach great importance to quality controlling from the beginning to the end.
Mill Test Certificate is supplied with shipment. If needed, a Third Party Inspection is acceptable.

Q:May I have some samples before bulk order?
A:Yes, of course. samples are free but you have to pay the courier.

Q:Can we visit your Company?
A:Surely. Welcome to China and we will be honored to have a customer and friend.

Q:What is the payment terms?
A:T/T, L/C ,Western Union,etc.

Q:What's your delivery time?
A:For stocks, we can send the goods to loading port within 7 days after receiving your deposit.
For production period, it usually needs about 10days- 60days after receiving the deposit.

Q:Is it OK to mark my logo on your products?
A:Yes. OEM and ODM are available for us.

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