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725LN UREA Grade Stainless Steel Round Bar UNS S31050 DIN1.4466 310MoLN Stainless Steel Rod

Certification
China JIANGSU MITTEL STEEL INDUSTRIAL LIMITED certification
China JIANGSU MITTEL STEEL INDUSTRIAL LIMITED certification
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725LN UREA Grade Stainless Steel Round Bar UNS S31050 DIN1.4466 310MoLN Stainless Steel Rod

725LN UREA Grade Stainless Steel Round Bar  UNS S31050 DIN1.4466 310MoLN Stainless Steel Rod
725LN UREA Grade Stainless Steel Round Bar  UNS S31050 DIN1.4466 310MoLN Stainless Steel Rod 725LN UREA Grade Stainless Steel Round Bar  UNS S31050 DIN1.4466 310MoLN Stainless Steel Rod 725LN UREA Grade Stainless Steel Round Bar  UNS S31050 DIN1.4466 310MoLN Stainless Steel Rod

Large Image :  725LN UREA Grade Stainless Steel Round Bar UNS S31050 DIN1.4466 310MoLN Stainless Steel Rod

Product Details:
Place of Origin: China
Brand Name: MITTEL TISCO BAO STEEL
Certification: SGS ISO MTC
Model Number: 725LN UNS S31050 DIN1.4466 310MoLN
Payment & Shipping Terms:
Minimum Order Quantity: 100KGS
Price: 10.5-18.8 USD/KG
Packaging Details: Wooden Box
Delivery Time: 7 Days
Payment Terms: L/C, T/T
Supply Ability: 50000KGS

725LN UREA Grade Stainless Steel Round Bar UNS S31050 DIN1.4466 310MoLN Stainless Steel Rod

Description
Type: Round Application: Construction,decoration,Industry,Mechineal
Standard: DIN,ASTM,AISI,JIS,EN Grade: 725LN 310MOD
Shape: Round Special Use: Valve Steels
Certification: ISO Dimensions: 5.5mm-500mm
Surface: Bright,Polished,black Technique: Cold Drawn&hot Rolled
Packing: Standard Seaworthy Package Sample: Available
Price Term: CIF CFR FOB Ex-Work

725LN UREA Grade Stainless Steel Round Bar UNS S31050 DIN1.4466 310MoLN Stainless Steel Rod

1.4466

  • UNS S31050
  • UREA 25.22.2
  • 310MoLN
 
 
 

UREA 25.22.2 chemical composition has been optimised for specific uses in Urea plants. It is a 310L modified austenitic stainless steel with low carbon, low
silicon and high nitrogen additions in order to stabilize and strengthen the austenitic phase. The alloy is particularly designed for improved corrosion resistance properties in urea carbonate environments including strippers. The grade is also well designed for resistance in wet corrosive conditions due to its high contents of chromium, molybdenum and nitrogen (PREN > 33). UREA 25.22.2 is designed for the fabrication of lining interiors in Urea units or complementary products (pipes, fittings…). The grade can be used for urea strippers.

 
 
 
 

Mechanical Properties

Tensile strength:540-740N/mm²
Yield strength 0,2% :250≥ N/mm²
Elongation:35/30≥ %
Hardness Brinell:240≤ HB
 

Chemical Composition

The chemical composition of stainless steel grade 310 MoLN is outlined in the following table.

ElementContent (%)
Iron, FeBalance
Chromium, Cr24-26
Nickel, Ni21-23
Molybdenum, Mo2-2.50
Manganese, Mn≤ 2
Nitrogen, N0.10-0.16
Silicon, Si≤ 0.70
Phosphorous, P0.025
Carbon, C≤ 0.020
Sulfur, S≤ 0.010
 

Heat Treatment

heat treatment (1140°-1180°C –2084-2156°F) and water quenching

 
 

The corrosion resistance properties are enhanced thanks to the low carbon level, low silicon level and complementary additions of nitrogen.
Typical maximum corrosion results required following different specifications for the 25.22.2 grade after 5 periods of 48 h following ASTM A 262-C practice are:
maximum general corrosion: 1,6 μm/48 h or 65 mg/dm² per hour with a maximum depth of microcracks of 100 μm in the long direction of rolling.

 

Marking

All material will be marked as follow:

  • Manufacturer’s name
  • Material grade
  • Size
  • Heat Number
 

Certification

Material will be delivered with certificate EN 10204 3.1

 
 
 
 

Other UREA grades

EURONORM/DINWERKSTOFF NR.AISIUNSBRAND NAME
 
 

725LN UREA Grade Stainless Steel Round Bar  UNS S31050 DIN1.4466 310MoLN Stainless Steel Rod 0725LN UREA Grade Stainless Steel Round Bar  UNS S31050 DIN1.4466 310MoLN Stainless Steel Rod 1
 
725LN UREA Grade Stainless Steel Round Bar  UNS S31050 DIN1.4466 310MoLN Stainless Steel Rod 2
 
Q1:What product information must I provide before making a purchase?
Please provide the grade, width, thickness, and surface treatment requirements, as well as the quantities you require.

Q2:What shipping ports are there?
We normally ship from Shanghai, Tianjin, Qingdao, and Ningbo ports

Q3:What are your payment terms?
30% T/T in advance and 70% balance before shipment or based on BL copy or LC at sight.

Q4:What about product pricing information?
Prices vary due to changes in raw material prices on a regular basis.

Q5:Is it possible to send samples?
Of course, we offer free samples and express shipping to customers all over the world.

Q6:Do you offer a service for customized products?
Yes, we can produce according to your specifications and drawings.

Q7:Can you assist me in importing steel products for the first time?
Yes, we have shipping agent who will arrange the shipment with you.

Q8. What is your delivery time?
Within 7 working days after receiving your balance payment.
 

Contact Details
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

Contact Person: Mr. Gao Ben

Tel: +86-18068357371

Fax: 86-0510-88680060

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