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316L modified (724L)---Urea grade stainless steel

316L modified (724L)---Urea grade stainless steel

316L modified (724L)---Urea grade stainless steel

Product Details:

Place of Origin: Suzhou, China
Brand Name: AIWEN
Certification: SH
Model Number: 724L

Payment & Shipping Terms:

Minimum Order Quantity: 50kg
Price: Available per request
Packaging Details: By customers' require
Delivery Time: 20-25days
Payment Terms: 30% T/T in advance, balance before shipment
Supply Ability: 1000 kg per month
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Detailed Product Description

316L modified (724L)---Urea grade stainless steel

 

Character of 316L modified (724L):

The   alloy  is  designed   for  urea  applications  (low   carbon  and  silicon   contents).

The 316L Modified grade can be welded with most of the welding  processes: TIG, Plasma, MIG welding, as well as SMAW, SAW or FCAW processes.  The alloy is sensitive to hot cracking phenomenon due to its fully austenitic  microstructure. Weld should be performed in order to obtain extra-low ferrite  contents, no carbide or nitrides precipitations, low silicon contents as well  as no intermetallic phase precipitations. Higher manganese content products  should be considered.

 

Introduction of 316L modified (724L):

316L modified, also known as 316L urea  grade has been created for urea plant applications.

The low carbon content, combined with  a well-balanced chemistry (low silicon and nickel content close to 14%) makes  the alloy fully austenitic, free of intermetallic phase precipitations. The  ferrite level is kept under 0.5% in the solution annealing and water quenched  conditions.

Density : 7.9 kg/m3

 

Application of 316L modified (724L):

The UREA 316L Modified grade is  designed for the fabrication of lining interiors in Urea units or  complementary products (pipes, fittings...). 

The alloy is not designed for nitric  acid applications.

 

Equal grades:

EN 10088 / EN  10028...................  X2 Cr Ni Mo  18-14-3 - 1.4435

AFNOR.........................................  Z3 CND 18.14.03

DIN...............................................  W.Nr 1.4435

ASTM. ..........................................  316L modified

 

Chemical  composition:

C≤0.03, Si≤1.0,  Cr=17.0~18.5, Ni=13.0~15.0, P≤0.040, S≤0.030, N≤0.22, Mo=2.2~3.0, Mn≤2.0, Fe=remainder

Standards:

A-one Alloy standard

Product forms  available at A-one Alloy:

Bar, plate, sheet, tube, forging

Delivery:

Plate/sheet from US & EU in stock.  Delivery of bar and forging is 4 weeks.

316L modified (724L)---Urea grade stainless steel

Contact Details
Suzhou Xunshi New Material Co., Ltd

Contact Person: Mr. Allen Sun

Tel: 86--18112628895

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