JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 20Ton per week |
| Delivery Time | 5 - 12 days based on the quantity |
| Packaging Details | standard packing for export |
| Shape | Angle Bar / channel bar |
| Standard | ASTM EN GB JIS |
| Grade | 201 304 316L 316LMod 309S 310S 321 2205 2507.etc |
| Application | Construction,Industry,surgical tools,seawater equipment.,kitchenware |
| Length | Customers' Requirements,5.8m,6m,2m-6m,or as required |
| Size | custom as request |
| Packing | Standard Seaworthy Package,In wooden cases(for FCL/ LCL shipment) |
| Service | Cutting, surface finishing |
| Brand Name | DELTA |
| Model Number | 201 304 316L 321 309S 310S 2205 17-4PH 2507 |
| Certification | ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 20Ton per week |
| Delivery Time | 5 - 12 days based on the quantity | Packaging Details | standard packing for export |
| Shape | Angle Bar / channel bar | Standard | ASTM EN GB JIS |
| Grade | 201 304 316L 316LMod 309S 310S 321 2205 2507.etc | Application | Construction,Industry,surgical tools,seawater equipment.,kitchenware |
| Length | Customers' Requirements,5.8m,6m,2m-6m,or as required | Size | custom as request |
| Packing | Standard Seaworthy Package,In wooden cases(for FCL/ LCL shipment) | Service | Cutting, surface finishing |
| Brand Name | DELTA | Model Number | 201 304 316L 321 309S 310S 2205 17-4PH 2507 |
| Certification | ISO | Place of Origin | China |
| High Light | Hot Rolled Stainless Steel Bar ，Forged Stainless Steel Bar ，316LMod Stainless Steel Bar | ||
Urea Grade 316LMod Stainless Steel Bar Diameter 6 - 250mm Hot Rolled / Forged SS Bars
UREA 316L Modified grade has been specially developed for Urea plant applications. It is a 316L modified stainless steel with extra-low silicon content and substantial higher molybdenum contents.
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.
The alloy is designed for improved corrosion resistance properties in Urea- carbonate environments.
316LMod material is specially developed for Urea plant applications. It is a 316L modified stainless steel with extra-low silicon content and substantial higher molybdenum contents. 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. The alloy is designed for improved corrosion resistance properties in Urea-carbonate environments.
Products Specification of 316LMod Stainless Steel Bar
| Products Name | 316LMod Stainless Steel Round Bar |
| Diameter | 6 - 250mm |
| Length | 6m or cutting any length as request |
| Products Type | cold drawn , hot rolled , forged |
| Surface | bright, black , |
| Other grade | 201 202 301 303 304L 304 309S 310S 316L 316Ti 316LMod 317L 321 347 410 420 430 431 434 440A/B/C 2205 2507 904L 254SMO 253MA |
| Brand | BAOSTEEL WALSIN DELTA GMS |
| Service | cutting , polishing , heat treatment |
| MOQ | 500 kgs |
| Loading Port | Shanghai Port |
| Deliver time | 5 - 12 days for regular size |
| Packing | wooden box or packing as request |
| % | C | Mn | P | S | Si | Cr | Ni | Mo | Cu | N | Fe |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Min | - | 1 | - | - | - | 17 | 13 | 2.2 | - | - | balance |
| Max | 0.03 | 2 | 0.04 | 0.03 | 0.5 | 18.5 | 15 | 3 | - | 0.22 | balance |
| 20°C | Tensile Strength | Yield Strength | Elongation % | Hardness | Density |
|---|---|---|---|---|---|
| Min | 490Mpa | 190Mpa | 35% | - | 7.9kg/dm3 |
| Max | - | - | - | 90HRB | 7.9kg/dm3 |
Grade Specification of 316LMod Stainless Steel
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
Hot forming
Hot forming should be carried out in a temperature range of 1200-950C (2732- 1742F) after the piece has been uniformely heat treated. Final full annealing tremperature is required to obtain the requested microstructure. It will be performed at 1120-1180C (2048-2156F) followed by water quenching.
Cold forming
Due to its fully austenitic microstructure, the alloy can be cold formed without any problem. The higher molybdenum content and cold hardening behaviour of the steel explains that it may require more powerfull equipments than 304 stainless steel.
Pickling
The UREA Modified grade must be used in the as pickled and passivated conditions. Pickling treatment may be performed with a nitro-hydrofluoric acid bath (10-20 % HN03 - 1.5-5% HF) at room temperature (few hours) or 20 minutes approx. at 60C (140F). 10-20% H2SO4 - 1.5-5% HF pickling bath may also be used.
Alloy UREA Modified 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 phases precipitations.
Higher manganese content products should be considered.
Use basic coated electrodes or fluxes in order to decrease the hot cracking susceptibility. The heat input should be limited to 1,5 kJ/mm and interpass temperature kept below 150C (302F).
Typical corrosion test results in Huey test solution - ASTM A262-C are as follow :
maxi weight loss 3.3 m/48h - 0,54 g/m虏 h with selective attack lower than 200 m.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Total Annual:
>1000000
Employee Number:
>100
Ecer Certification：
Verified Supplier
Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative... Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative...
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