duplex stainless steel pipe schedule chart-manufacture,factory,supplier from China

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.

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

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.

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.

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

17-4 ph Stainless Steel is a precipitation hardening martensitic stainless steel. Typical 17-4 ph usage is seen in applications requiring high strength and a modest level of corrosion resistance. Strength and toughness desired can be manipulated by temperate range in the heat treatment process.

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.

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

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

Duplex 2304 is a 23% chromium, 4% nickel, molybdenum-free duplex stainless steel whose structure is a balance of ferritic and austenitic.

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.

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.

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

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.

Ha alloy, duplex stainless-steel 316 304 and different stainless steel substances, the sort of its commercial enterprise is steel plate, steel pipe, round steel, and so on., may be custom designed in keeping with patron name for processing.316 stainless steel, 18CR-12Ni-2.5Mo due to the addition of Mo, so its corrosion resistance, atmospheric corrosion resistance and high temperature strength is particularly good, can be used under harsh conditions; Excellent work hardening (no magnetic).

Stainless steel pipe are light weight and are widely used in the manufacture of mechanical parts and engineering structures.

Duplex 2205 PipeThe yield power of 2205 duplex stainless metal is greater than double that of everyday austenitic stainless steel, which approves designers to sketch merchandise with decreased weight and offers this alloy a rate gain over 316,317L. This alloy is in particular appropriate for temperatures in the -50°F/+600°F range. Applications past this temperature vary may also additionally reflect onconsideration on the alloy, however there are some limitations, mainly when utilized to welded structures.Product ParameterSize4 to 219mm W.

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.

Stainless steel pipe and fittings are supplied in the annealed condition to facilitate fabrication and ensure best corrosion resistance.

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.

We make use of hundred percent pure raw materials for manufacturing Duplex S31803 Coils that results in the production of high quality of goods. Duplex 31803 Coils has a huge number of applications in various industries. These coils are used in the manufacturing of the piping and tubing in the oils and gas exploration industries and are also used in the manufacturing of food processing equipment.

This kind of steel pipe can be divided into stainless steel seamless steel pipe and stainless steel welded pipe (seam pipe) two categories.According to the different manufacturing process can be: hot rolling, extrusion, cold drawing and cold rolling these basic types, according to the shape of the section and can be divided into round pipe and special-shaped pipe, widely used is circular steel pipe, but there are some square, rectangular, semicircular, hexagonal, equilateral triangle, octagonal special-shaped stainless steel pipe.Shaped Stainless Steel Pipe1.Not easily rust, acid resistance an