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Duplex Stainless Steel Precision Strips Mechanical Strength For Cargo Tanks

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Wuxi Zhongxin Special Steel Co.,Ltd

Duplex Stainless Steel Precision Strips Mechanical Strength For Cargo Tanks

Country/Region china
City & Province wuxi jiangsu
Categories Metal Processing Machinery Parts

Product Details

 Duplex stainless steel precision strips mechanical strength overview 

 

Duplex Stainless Steel strip has a dual Austenitic-Ferritic structure. These magnetic alloys are not hardenable by heat treatment, but offer many additional advantages over other Stainless Steels. Manufacturers choose these alloys for a wide range of applications due to their higher annealed strengths, stress relaxation and fatigue properties, superior tensile strength, greater corrosion and pitting resistance and lighter weight. These alloys gain their mechanical strength from alloying with Nitrogen. Furthermore, the high higher strengths support a reduction in weight. This in turn offers environmental benefits over other Steels as the lower weight reduces transport and assembly costs.

 

As a result of their attractive combination of properties, it is common to describe Duplexes as Super Alloys. These Super Alloys can be strengthened by cold work and has lower thermal expansion and higher heat conductivity than Austenitic Steel strip. They also offer a low cost alternative to Austenitic Stainless Steels, owing to their lower Nickel content. Alternatively, Super Duplex has a higher Chromium content than standard Duplex, offering further mechanical and corrosion resistance. Due to superior corrosion resistance lends makes these alloys ideal for more demanding environments including Marine, Petrochemical, and Nuclear Power Generation.

 

A286 Alloy Stainless Steel Precision Strip AMS 5858 Specification and Dimension Ranges

Specifications and Available  Forms 

 

FORMS AND CONDITIONS AVAILABLE:

  Duplex stainles steel  available in  plate, sheet, strip and long product forms from xinzheng steel

 

 Duplex

  • DX 2205 (1.4462)
  • LDX 2101 (1.4162)
  • DX 2304 (1.4362)
  • EDX 2304 (1.4362)
  • LDX 2404 (1.4662)
  • SDX 100 (1.4501)
  • SDX 2507 (1.4410) 

Dimension ranges

Standard: ASTM/ASME
Thickness: 0.03mm-10.0 mm
Width: 1.5mm-620 mm
Length: coil type or it can be produced as customer requirements
Surface Finish: NO.1, 2B, 2H(Rerolled Bright), BA, No.4, 8K (Mirror), HL (Hairline), Polishing Bright, etc
Edge: Mill Edge, Slit Edge, Deburred Edge, Round Edge, V Type Edge

 

Tempered Condition :
ANNEALED CONDITIONTEMPERED 1/16 HARD
Tempered 1/8 HardTEMPERED 1/4 HARD
TEMPERED 1/2 HARDTEMPERED 3/4 HARD
TEMPERED FULL HARDTempered Extra Hard
Annealed2B /BA/ MIRROR / HL / SATIN / No.1

 

Available Steel Grade:

Stainless steel : Type 201, 202, 205, 301, 302, 302B, 303, 303Se, 304, 304L, 302HQ, 304N, 305, 308, 309, 309S, 310, 310S, 314, 316, 316L, 316F, 316N, 317, 317L, 317LMN, 321, 330, 347, 348, 384, 405, 409, 429, 430, 430F, 430FSe, 434, 436, 442, 446, 403, 410, 414, 416, 416Se, 420, 420F, 422, 431, 440A, 440B, 440C,  630 ,  13-8 PH ,15-5 PH , 17-7 PH ,17-4 ph , 904L , A286 ,VG-10 ,  SAE 316 , SAE 316L , SAE 440 ,  SAE 420

Duplex stainless steel : 2205 , 2304 , 2507 

Nickel alloy :  

Titanium and titanium alloys  

 

Duplex stainless steel precision strips   Application 

 

Duplex Stainless Steel serves many different applications in these industry categories:

  • Chemical Process
  • Petrochemical
  • Oil & Gas
  • Pharmaceutical
  • Geothermal
  • Sea Water
  • Water Desalination
  • LNG (Liquefied Natural Gas)
  • Biomass
  • Mining
  • Utilities
  • Nuclear Power
  • Solar Power

Duplex stainless steel precision strips Difference between 220

2205 duplex stainless steel material is a duplex stainless steel composed of 21% chromium, 2.5% molybdenum and 4.5% nickel nitrogen alloy.

2205 duplex stainless steel strip has high strength, good impact toughness and good overall and local stress corrosion resistance.

2507 duplex stainless steel material is a ferritic-austenitic (duplex) stainless steel, which combines many of the most beneficial properties of ferritic steel and austenitic steel.

 

Due to the high content of chromium and molybdenum, the steel has excellent resistance to pitting corrosion, crevice corrosion and uniform corrosion.

The two-way microstructure ensures that the steel has a high resistance to stress corrosion cracking, and the mechanical strength is also high.

2507 stainless steel strip is widely used in the oil and natural gas industry. Such as offshore rock-breaking oil platforms, heat exchanger tubes, water treatment and water supply systems, fire protection systems, water spray systems, water stabilization systems, petrochemical equipment, desalination high-pressure pipes, seawater pipes, machinery and structural parts that require both high strength and high corrosion resistance.

Both 2205 and 2507 are duplex stainless steel materials with one type of ferrite and one half of austenite, which combine the most beneficial properties of ferrite and austenite.

The chemical elements nickel and chromium contained in 2507 are higher than 2205. Therefore, the machine strength of 2507 duplex stainless steel strip’s corrosion resistance is better than that of 2205 stainless steel strip.

Duplex stainless steel precision strips  display and Package Details 

 

 

 

 

 

Related Designation At a glance  

Product Identifier: High Performance, Stainless Steel and Related Alloys, designated as follows:

Stainless Steel and Related Alloys: 201; 254 SMO; 301; 301 AL; 301Si; 302; 303; 303 SE; 304; 304 L; 304 LV; 304 V; 3049; 305;30512; 308; 309; 309 S; 309 SCB; 310; 310 S; 316; 316 L; 316 LN; 316 Ti; 317; 317 L; 321; 330; 347; 384; 405; 409; 410; 410 S; 414;416; 416 SE; 420; 420 A; 420 HC; 420 LC; 420 MO; 430; 430Li; 434; 436; 439; 440 A; 440 C; 441; 442; 444; 446; 18 SR1;Carpenter 20,CB32; Carpenter 4552; Custom 450; 18-9LW1; 19-90L4; Greek Ascology;; AL-6XN4; 904L; Duplex 2205; Duplex 2304; Duplex 2507

High Manganese Alloys: Nitronic 321; Nitronic 331; Nitronic 40 (21-6-9)1; Nitronic 501; Nitronic 601. Precipitation Hardening and High Iron Alloys: A 2864; AM-3504; 17-4PH1; 17-7PH1; PH 15-7MO1.

Electronic Alloys: Ulbravar 29-17 (Alloy 2917); Ulbraseal 36 (Alloy 36); Ulbraseal 42 (Alloy 42) Ulbraseal 46 (Alloy 46); Ulbraseal 52. Nickel, Nickel Based & Nickel-Iron-Chromium Alloys: 80Ni-20 Cr; Ni 200; Ni 201; Ni 233; Ni 270; Hastelloy B35; Hastelloy B25; Hastelloy C-45; Hastelloy C2765; Hastelloy C225; Hastelloy G-35; Hastelloy G-305; Hastelloy X5; Haynes 2145; Haynes 2305; Haynes 2425; Haynes 2825; HR 1205; Waspaloy6; Nimonic 753; Monel 4003; Monel 4013; Monel R4053; Monel K5003; Inconel 6003; Inconel 6013; Inconel 6173;

Inconel 6253; Inconel 7023; Inconel 7183; Inconel 7223; Inconel X-7503; Incoloy 8003; Incoloy 8013; Incoloy 8253; Ni-Span-C 9023 Cobalt Based Superalloys and Related Alloys: L-605 (Haynes 25)5; Haynes 1885; N 155; ULMET

Superalloys:

Monel 400, Monel K-500/K500, Waspaloy, L605 (HS 25), Haynes 188, Haynes 230, Haynes 263, HYMU 80/ HY MU 80

1) Monel 400

Monel is resistant to corrosion and acids, and some alloys can withstand a fire in pure oxygen. It is commonly used in applications with highly corrosive conditions. The good resistance against corrosion by acids and oxygen makes monel a good material for the chemical industry.

* Monel 400 Sheet, Plate Per QQ-N-281 CL A, AMS 4544, ASTM-B-127 * Thickness: 0.018"~3.000", Width: 12"~60", Length: 36"~192"

* Monel 400 Tubing is offered in a variety of requested sizes.

2) Monel K-500 /K500

Small additions of aluminium and titanium form an alloy (K-500) with the same corrosion resistance but with much greater strength due to gamma prime formation on aging.

* Monel K-500/K500 Sheet, Plate Per QQ-N-286 * Thickness: 0.040"~1.000", Width: 36"~48", Length: 60"~180"

3) Waspaloy

* Waspaloy Sheet, Plate Per AMS 5544, Chem AMS 5706 5707 5708 5709 * Thickness: 0.012"~1.000", Width: 12"~48", Length: 36"~120"

4) L605 (HS 25)

Alloy L605 has excellent strength, good oxidation resistance, very good sulfidation resistance, and relatively good resistance to wear and galling. Used in gas turbine parts, bearings, and various industrial applications.

UNS R30605/ Haynes 25

* L605 Sheet, Plate Per AMS 5537, B50T26, B50A460, Thickness: 0.010"~1.500" , Width: 36"~48", Length: 76"~120"

* L605 (HS 25) Vac Melt Bar Per AMS 5759, Diameter: 0.205"~6.5", Length: 144" Random Length

5) Haynes 188

Haynes 188 Alloy is a Cobalt-Nickel-Chromium-Tungsten Alloy that combines excellent high temperature strength with very good resistance to oxidizing environments.

UNS R30188/ Alloy 188

* Haynes 188 Sheet, Plate Per AMS 5608, B50A712, B50TF59, Thickness: 0.010"~2.000", Width: 36"~48", Length: 36"~144"

* Haynes 188 Bar Per AMS 5772, B50TF74, Diameter: 0.400"~7.000", Length: 144" Random Length

6) Haynes 230

Haynes 230 has best balance of strength, thermal stability, oxidation resistance, thermal cycling resistance and fabricability of any major high-temperature alloy. Used in gas turbine combustors and other key stationary components. Also used for heat treating and industrial heating applications, and in the chemical/petrochemical process industry and in fossil energy plants.

UNS N06230/ Haynes 230 Alloy

* Haynes 230 Sheet, Plate Per AMS 5878, ASTM-B-435, B50TF246, Thickness: 0.016"~1.500", Width: 36"~48", Length: 36"~144"

* Haynes 230 Bar Per AMS 5891, ASTM-B-572, EMS 55474, Diameter: 0.500"~4.500", Length: 144" Random Length

7) Haynes 263

* Haynes 263 Sheet, Plate Per AMS 5872, B50A771A, Thickness: 0.063"~0.385", Width: 36"~48", Length: 120"~144"

8) HYMU 80 / HY MU 80

* HYMU 80 / HY MU 80 Sheet, Plate Per Capable of Mil-N-14411 Comp 1, ASTM-A-753 Type 4, Thickness: 0.004"~1.500", Width: 12"~30", Length: 60"~120"

* HYMU 80 / HY MU 80 Bar Per Capable of Mil-N-14411 Comp 1, ASTM-A-753 Type 4, Diameter: 0.250"~2.500", Length: 144" Random Length

9) <Cobalt Alloy>
L605 L-605Sheet, Plate: AMS 5537
L605 L-605 Bar, Alloy # 25, AISI 670: AMS 5759, AMS 5796

10) <Super / High Temperature Alloys>
Invar 36 HRAP Plate: ASTM B-753, MIL-S-16598A AMD 2, Kovar: AMS 7726, AMS 7727, AMS 7728, MIL-I-23011 C1-1

11) Hastelloy Alloys

Hastelloy is a superalloy known for its resistance to high temperatures and stress in severely corrosive environments. Forged primarily from nickel, some types of Hastelloy alloys are common in nuclear reactors, chemical reactors and pipes & valves in chemical installations. Hastelloy X is also used for components such as combustion chambers, tail pipes in aircraft and land-based gas turbine engines.

Nickel-based specialty metal Super Alloy Hastelloy X AMS 5536 is the common Sheet and Plate specification.

UNS N06002/ Hastelloy/ Hastelloy X/ Alloy X

Hastelloy X, Hastelloy X-750: AMS 5754, AMS 5798, AMS 5536, AMS 5587

Hastelloy C 276: AMS 5530, AMS 5750, Hastelloy W, S, N: AMS 5755, AMS 5711, AMS 5607

Waspaloy: AMS 5706, AMS 5707, AMS 5708, AMS 5709, AMS 5828, AMS 5706, AMS 5544
Maraging 300: AMS 6514, 4750: AMS 7718
Nickel alloy 200: ASTM-B-160, Nickel 400, Nickel 405, Nickel K-500: AMS 4544, AMS 4574, AMS 4575, AMS 4576, AMS 4674, AMS 4675, AMS 4730, QQ-N-281 A, QQ-N-281 B
Rene 41: AMS 5545, AMS 5712, AMS 5713, AMS 5800
Haynes 188: AMS 5772, AMS 5801, AMS 5608, AMS 5807
N-155: AMS 5769, AMS 5794, AMS 5532, AMS 5585
Monel K500: QQ-N-286, Inconel 706: AMS 5701, AMS 5702, AMS 5703, Inconel 722: AMS 5684
Inconel 909: AMS 5884, AMS 5892, AMS 5893, Inconel 925: NACE MR-01-75 Round Bar
Nimonic 75: BS HR5, HR203, HR403, HR504, Nimonic 90: BS HR2, HR202, HR501, HR502, Nimonic 263: AMS 5872, AMS 5882
MP35N: AMS 5758, AMS 5844, AMS 5845, Alloy 31: AMS 5545, 5712, N155 (Multimet): AMS 5532
Alloy 188: AMS 5608, AMS 5772 ,HY MU-80: AMS 7701, MIL-N-14411, MU METAL-ANNEALED HALF HARD, 1/2H: AMS 7701, AMS 7702
M-36: AMS 7711, M-27: AMS 7712, M-4, M-5, M-6: AMS 7716

* Nitronic 60, also considered a Super Alloy, is designed to be the best non-galling stainless steel.

General Q and A Questions

Q: Would you provide samples For free?

A: Yes. with on stock specification We provide samples For Free. Freight charge collect

Q: What information should i provide to source for the right products?

A: Material grade, width, thickness, coating and Purchase quantity, Expected lead time, etc

 

Q: What are the shipping ports?

A: Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you

can choose other ports according to your needs.

 

Q: About product prices?

A: Prices vary from period to period due to cyclical changes in the price of raw materials.

 

 

Q: How long does your delivery time take?

A: In general, our delivery time is within 5-45 days, and may be delayed if the demand is extremely

large or special circumstances occur.

 

Q: Can I visit your location?

A: Of course, we welcome customers from all over the world to visit our factory. However, some

of the plants are not open to the public.

 

Q: Does the product have quality inspection before loading?

A: Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed. We provide All Original Mill test certificate and support third party inspection.

 

Q: How to pack the products?

A: The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation

wooden pallet. It can effectively protect products from corrosion during ocean transportation.

 

Q: What is your working time?

A: In general, our online service time is Beijing time: 8:00-22:00, after 22:00,

we will reply to your inquiry during the next working day.

 

 
 

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