duplex stainless steel pipe grades-manufacture,factory,supplier from China

Product SpecificationUnit Pipe Length3 meter, 6 meter, 9 meter, 18 meterMaterialStainless SteelProduct DescriptionGradeTensileUltimate/MinYield/MinElongation/Min-KSIMPAKSIMPA%304755153020535304L704852517035These grades of austenitic stainless steels are the most versatile and widely used stainless steels.

These grades of austenitic stainless steels are the most versatile and widely used stainless steels. They exhibit excellent corrosion resistance to a wide range of corrosive environments.

LDX 2101* is a duplex (austenitic-ferritic) stainless steel with relatively low contents of alloying elements. The grade has high mechanical strength, similar to that of other duplex grades. Its good corrosion resistance is on par with that of most standard stainless steel grades.

2205 duplex stainless steel Pipe SpecificationItemStainless Steel Tube/PipeSteel grade200series,300 series,400series,duplexStandardASTM A213,A312,ASTM A269,ASTM A778,ASTM A789,DIN 17456,DIN17457,DIN 17459,JIS G3459,JIS G3463,GOST9941,EN10216,BS3605,GB13296Material304,304L,309S,310S,316,316Ti,317,317L,321,347,347H,304N,316L, 316N,201,202,2205,2507,904lSurfacePolishing,annealing,pickling,brightTypehot rolled and cold rolledstainless steel round pipe/tubeSizeWall thickness1mm-150mm(SCH10-XXS)Outer diameter6mm-2500mm (3/8"-100")stainless steel square pipe/tubeSizeWall thickness1mm-150mm(

Duplex stainless steel tube has good welding performance, compared with ferritic stainless steel and austenitic stainless steel, it is not like the welding heat affected zone of ferritic stainless steel, because of the severe coarsing grain and the plastic toughness is greatly reduced, nor like austenitic stainless steel, is more sensitive to welding hot crack.Because of its special advantages, duplex stainless steel is widely used in petrochemical equipment, seawater and wastewater treatment equipment, oil and gas pipelines, papermaking machinery and other industrial fields.

Duplex 2304 is two-phase, ferritic, austenitic which contain chromium 23%,nickel 4%, molybdenum-free duplex stainless steel. Itscorrosion resistance properties are similar to 316L stainless steel. Furthemore it has mechanical properties twice to 304L stainless steel/316Lstainless steel grades. And this becomes helpful for the manufacturers to save weight especially for properly designed pressure vessel applications.

AISI 329 Duplex Stainless Steel Plate belongs to a specification of duplex steel grades.

2507 Stainless Steel Pipe is a super duplex grade for which elements chromium, nickel and molybdenum are the primary alloyants.

UNS S32760 is able to compete strongly with the 6% molybdenum “super austenitic” grades in some applications, as it has fewer amounts of Mo and Ni which drive up the base cost of the material. Although, 32760 has lower amounts when compared to “6% Moly” grades it still has higher contents of Cr, Ni, and Mo when referring to other alloys, these elements improve the intergranular and pitting corrosion resistance of the material.

introduction:Welded stainless steel pipe provides us a large diameter but low cost solution. Our welding process mainly is Plasma-Arc Welding(PAW), its biggest diameter could reach 3000mm. If other process is required, please state it in the requirement of stainless steel tubings.Stainless steel contains chromium which provides the properties of corrosion resistance at high temperatures. Stainless steel can withstand corrosive or chemical environments due to its smooth surface.

2205 Duplex Stainless Steel PlateDuplex 2205 is a two-phase, ferritic, austenitic 22% chromium, 3% molybdenum, 5 to 6% nickel alloyed stainless steel. It is the most widely used duplex stainless steel grade and is characterized by high yield strength, double that of the standard austenitic stainless steel grades.

Super Duplex 2507 PipeSuper Duplex 2507 Pipe is a exquisite duplex cloth made steel pipe. The high-quality duplex is an alloy of chromium, molybdenum and nickel. The fabric has very excessive corrosion resistance houses and is resistant to pitting corrosion, crevice corrosion and uniform corrosion as well. The Alloy 2507 Seamless Pipes are produced via a technique referred to as the cold drawing. Cold drawn pipes are seamless or have clean surfaces. They are proper to be used in aesthetic searching and unique applications.

PROFILE201 stainless steel has a certain acid resistance, alkali resistance, high density, polishing no bubble, no pinhole and other characteristics, is the production of all kinds of watch case, watchband bottom cover quality materials. Mainly used for decorative pipe, industrial pipe, some shallow stretching products.201 Stainless steel coil price is lower compared to other grades of stainless steels and all metallic products in general.

Stainless steel sheet is available in kind 304 and sort 316. type 304 may be easily roll-formed or bent, and its incredible corrosion resistance and weldability make it one of the maximum popular grades. Type 316 is a excessive corrosion resistance alloy, providing extra resistance to pitting-kind corrosion.

Duplex 2205 PlateDuplex 2205 Plate is a two-phase, ferritic, austenitic 22% chromium, 3% molybdenum, 5 to 6% nickel alloyed stainless steel. Duplex 2205 Plate is the most broadly used duplex stainless metal grade and is characterised via excessive yield strength, double that of the standard austenitic stainless steel grades.

Products DescriptionStainless steel is notable for its corrosion resistance, and it is widely used for food handling and cutlery among many other applications.Stainless steel sheet is to be had in kind 304 and sort 316. type 304 may be without problem roll-original or bent, and its great corrosion resistance and weldability make it one of the maximum famous grades.

Products DescriptionStainless steel is notable for its corrosion resistance, and it is widely used for food handling and cutlery among many other applications.Type 304 can be easily roll-formed or bent, and its excellent corrosion resistance and weldability make it one of the most popular grades. Type 316 is a high corrosion resistance alloy, providing greater resistance to pitting-type corrosion. Typical uses for Type 316 include marine, chemical, paper, textile, and food service applications, such as a stainless steel back splash.

Stainless Products supplies stainless steel seamless tube per ASTM A 213, ASTM A 269 and ASTM A 511. We supply common grades of stainless steel such as 304/304L and 316/316L in standard tube sizes and wall thicknesses.

Chrome steel plate of its confined overall performance of the choice, the general low precision seamless metallic pipe : wall thickness is not uniform, stainless steel plate's surface brightness is low, stainless-steel plate's fee of excessive-duration, and the advent of pitting, black spots are not smooth to take away.Products DescriptionProduct Namestainless steel plateThickness0.1~150mmWidth600mm,1000mm,1219mm,1500mm,1800mm,2000mm,2500mm, 3000mm, 3500mm,etcLength2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etcStandardASTM GB/T JIS4 ASME BS DIN ENMaterial 200 series: 201/202 &nb

Chrome steel plate of its confined overall performance of the choice, the general low precision seamless metallic pipe : wall thickness is not uniform, stainless steel plate's surface brightness is low, stainless-steel plate's fee of excessive-duration, and the advent of pitting, black spots are not smooth to take away.Products DescriptionProduct Namestainless steel plateThickness0.1~150mmWidth600mm,1000mm,1219mm,1500mm,1800mm,2000mm,2500mm, 3000mm, 3500mm,etcLength2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etcStandardASTM GB/T JIS4 ASME BS DIN ENMaterial 200 series: 201/202 &nb

329 is a duplex stainless steel with optimized S and Mo to improve mechanical properties.

The main feature is that the yield strength can reach 400-550mpa, which is 2 times of ordinary stainless steel, so it can save material and reduce the cost of equipment manufacturing.

s31803 Duplex stainless steel is a kind of  Medium alloy stainless steel,it's PREN value is 32-33, and its corrosion resistance is between AISI 316L and 6%Mo+N austenitic stainless steel.Duplex stainless steel has the characteristics of both austenitic stainless steel and ferritic stainless steel because it has austenite + ferrite dual-phase structure, and the content of the two phase structures is basically the same. The yield strength can reach 400Mpa ~ 550MPa, which is twice that of ordinary austenitic stainless steel.

Due to its special advantages, duplex stainless steel is widely used in petrochemical equipment, seawater and wastewater treatment equipment, oil and gas pipelines, papermaking machinery and other industrial fields.