stainless steel UNS32750 pipe for shipbuilding Duplex Stainless Steel Pipe Duplex stainless steel has �±+�³ dual-phase structure, so its performance characteristics have the characteristics of austenitic stainless steel and ferritic stainless steel, and it is a kind of stainless steel with high strength and corrosion resistance. Usually, in the case of low C content, the Cr content is 18%~28%, and the Ni content is 3%~10%. Some steels also contain alloying elements such as Mo, Cu, Nb, Ti, and N. Compared with ferrite, it has higher plasticity and toughness, no room temperature brittleness, significantly improved intergranular corrosion resistance and welding performance. Features. Compared with austenitic stainless steel, the yield strength is significantly improved, and the resistance to intergranular corrosion, stress corrosion, corrosion fatigue and abrasion is significantly improved. Main grades: S31803/S32250, S32750, S32760, S31500, S31500, 32001, S32003, S32304 Commonly used standard: ASTM A789 (ASME SA789) General Purpose Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe ASTM A790 (ASME SA790) Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe ASTM A928 (ASME SA928) Standard Specification for Filled Metal Electrofusion Welded Ferritic/Austenitic (Duplex) Stainless Steel Tubing GB/T 21832-2008 Austenitic-ferritic duplex stainless steel welded steel pipe GB/T 21833-2008 Austenitic-ferritic duplex stainless steel seamless steel pipe Features: 1. Excellent general corrosion resistance and local corrosion resistance, especially stress corrosion resistance, pitting corrosion resistance, crevice corrosion resistance, corrosion fatigue resistance and abrasion resistance, etc. 2. Good weldability 3. Good comprehensive mechanical properties 4. Good resistance to intergranular corrosion 5. High cost performance and long service life UNS S32750 super duplex steel has high strength and excellent corrosion resistance. It is especially suitable for components in desalination plants, heat exchangers in seawater cold treatment plants, drive shafts for outgoing pipes in the ocean, containers in paper mills and petrochemical conveying tube etc. It can also be used in exposed external environments (such as bridges, sea-immersed buildings, etc.) for a long time. Due to their high strength, good plastic toughness, and slower ductile-brittle transition than carbon-steel ferritic stainless steels, dual-phase steels also have good low temperature (-40�°C) toughness. In short, the dual-phase steel material will be an excellent material for engineering applications. Specifications: 6.5-800 Spot storage is available. Available in custom sizes.
-TUF Stainless Steel Tube, Capillary, Precision Tube Features: Various product specifications and materials The dimensional accuracy is up to±0.02mm; High tensile strength, strong corrosion resistance and high fatigue resistance; Stable chemical elements and components, pure steel and low impurity content; 1: Product name: stainless steel capillary, seamless capillary, needle tube, precision tube 2: Product type: stainless steel strip or steel plate cold forming argon arc welding, high frequency welding, straight seam welding stainless steel rolling, perforation, cold drawing pickling and other seamless pipe processing processes 3: Processing method: swimming core drawing technology, mechanical disc drawing 4: Surface treatment: annealed surface, finely drawn bright surface, finely polished 5: Production size: Outer diameter 0.26*15mm Wall thickness: 0.065-1.5mm (seamless or welded capillary) Length can be cut according to customer requirements 6: Product material: 304.304L.316L.316.
316L Stainless Steel Square Pipe for shipbuilding Commonly used stainless steel 201, 304, TP304, 304L, TP304H, 321, TP321, 321H, TP316L, 316L, 316Ti, 317L, TP347, 309S, 310S/2520 Special stainless steel S31803, 2205, 2507/S32750, S32760, 904L, 254SMO Alloy series Superalloy: GH3030, GH3039 2205, 2507, 2520/310S, 904L and other materials are available all year round. (304,, TP316L, 310S, 2205 thick-walled pipes, zero-cut non-standard pipes) Special materials and specifications can be customized. Round tube specifications: 12- 830mm 1 60mm (outer diameter wall thickness) Square tube specification: 20-250mm 2-20mm (side length wall thickness) Elbow specification: 12- 426mm 2-20mm (outer diameter wall thickness)
316L Stainless Steel Round Pipe for shipbuilding Commonly used stainless steel 201, 304, TP304, 304L, TP304H, 321, TP321, 321H, TP316L, 316L, 316Ti, 317L, TP347, 309S, 310S/2520 Special stainless steel S31803, 2205, 2507/S32750, S32760, 904L, 254SMO Alloy series Superalloy: GH3030, GH3039 2205, 2507, 2520/310S, 904L and other materials are available all year round. (304,, TP316L, 310S, 2205 thick-walled pipes, zero-cut non-standard pipes) Special materials and specifications can be customized. Round tube specifications:12- 830mm 1 60mm (outer diameter wall thickness) Square tube specification: 20-250mm 2-20mm (side length wall thickness) Elbow specification: 12- 426mm2-20mm (outer diameter wall thickness)
S.S is a type of metal product that is more resistant to rust, staining & corrosion than regular steel. It is an alloy of iron & carbon. Stainless steel is often found in materials used in construction & tools. Grades & Specification 304, 304L Standard 18/8 grades 310, 310S High-temperature resistant grades 316, 316L Improved resistance to pitting corrosion in chloride environments
SS PIPE & Fitting All Types of Stainless Steel Material
Certification: ISO 9001-2008 Grade 201/304/316 customized Package: Each piece in a plastic bag, then in bundle Delivery time: Usually 15-25 days after receiving deposite Thickness: 0.3mm-3.0mm Diameter: 9.6mm-219mm Supply amount: 1000 Tons per month Material: Authentic material according to clients needs Inspection: We can ensure 100% of our products qualified Surface treatment: PPS/SSS customized Payment: TT,LC,D/P,30% deposite and the balance before shipping
Stainless steel glass spider fittings glass spider holder Dongying vast precision casting Co., Ltd specialized in casting processing with various surface treatment. We produce marine supply, glass hardware, machined parts, mechanical products, pumps, valves and other customized casting part. Casting materials mainly include stainless steel, carbon steel, alloy steel. Just send us your CAD or 3D drawing to get the one-stop tailor made service. Architectural hardware: glass fitting, glass hardware, staircase, handrail, glass fence, pool fence, railing, glass railing, balcony railing, balustrade, glass spigot, glass clamp, glass standoff, glass spider, pipe fitting, hinge, etc. Marine hardware: marine supply, marine hardware, marine accessory, boat accessories, boat accessory, marine accessories, marine fittings, includes anchor, cleat, bollard, drinking cup holder, fishing rod holder, hinge, base, hasp, lift handle, lock, ladder, fuel filler, air vent, deck plate, drain cover, row lock, etc. Investment casting: casting, castings, casting part, casting parts, sand casting, aluminium casting, steel casting, precision casting, carbon steel casting, lost wax casting, stainless steel casting, etc. Like wall mount bottle opener, and other kitchen tool.
stainless steel Valve Pump Fittings, oem investment casting parts Dongying vast precision casting Co., Ltd specialized in casting processing with various surface treatment. We produce marine supply, glass hardware, machined parts, mechanical products, pumps, valves and other customized casting part. Casting materials mainly include stainless steel, carbon steel, alloy steel. Just send us your CAD or 3D drawing to get the one-stop tailor made service. Architectural hardware: glass fitting, glass hardware, staircase, handrail, glass fence, pool fence, railing, glass railing, balcony railing, balustrade, glass spigot, glass clamp, glass standoff, glass spider, pipe fitting, hinge, etc. Marine hardware: marine supply, marine hardware, marine accessory, boat accessories, boat accessory, marine accessories, marine fittings, includes anchor, cleat, bollard, drinking cup holder, fishing rod holder, hinge, base, hasp, lift handle, lock, ladder, fuel filler, air vent, deck plate, drain cover, row lock, etc. Investment casting: casting, castings, casting part, casting parts, sand casting, aluminium casting, steel casting, precision casting, carbon steel casting, lost wax casting, stainless steel casting, etc. Like wall mount bottle opener, and other kitchen tool.
Main steel grades: 304/316L, S32205/S32750/S32760, S31254, 904L, etc., diameter: 6 1/2 914, wall thickness: 0.5 88mm.
We are one of the leading manufacturers & exporters of Stainless Steel Seamless Pipes, Stainless Steel Welded Pipes, Stainless Steel tubingâ??s, Stainless Steel Pipe Fittings, Stainless Steel Flanges and related fittings. We can provide Stainless Steel pipes in wide variety of grades and sizes from our warehouses.Stainless steel seamless pipes and tubingâ??s can be offered in size range 1/8â??NB to 36â??NB and welded stainless steel pipes up to 48â??NB (larger OD at request). As one of the most prominent supplier of stainless steel tubingâ??s and pipes in Mumbai, our supply range also includes steel pipes and tubes in OD sizes or any other custom size range. We also offer a range of allied services including Cutting, Welding, Electro polishing, Shot-blasting and many more. Metline Industries is an ISO 9001:2008 certified manufacturer of stainless steel buttweld fittings, forged pipe fittings and forged flanges.. Accordingly, we are capable of offering a complete piping package with stainless steel flanges, bolts & nuts and special items according drawing.Our name has stood for quality and excellent service for more than 30 years and our products meet the highest standards of surface quality and purity.
Stainless Steel Pipe Suppliers, Stainless Steel Welded Pipe Suppliers, Stainless Steel Water Pipes Suppliers, Stainless Steel Pipe Dealers, Stainless Steel Pipe Suppliers, Stainless Steel Exhaust Pipe Suppliers, Large Stainless Steel Pipe Suppliers, Stainless Steel Seamless Pipe Suppliers, Stainless Steel Square Pipe Suppliers, Stainless Steel Pipe Manufacturers
Pipe Fittings : Nipple, Crosses, Adapter, Union Ball Joint, Reducing Bushing, Reducer, Pipe Cap, Coupling, Pipe Plug, Hollow Hex Plug, Elbow, Reducing Union, 90 Deg. Union Elbow, Reducing 90 Deg. Union Elbow, Extender Leg 90 Deg. Union Elbow, 45 Deg. Union Elbow, Union Tee, Female Connector, Male Connector, Manifold Tee, Locator Union, Extended Run Leg Union Tee, Reducing Tee, Tribow, Atw Weld Ring, Tube Socket Weld To Pipe Butt-Weld, Tube Butt- Weld To Tube Socket-Weld, Port Connectors, Caps & Plugs, Vent Protector, Flanges, Chromatograph Fittings, Nuts & Ferrules Etc.
Astm/asme,  din,  en,  jis,  gost standard: astm a213,  a249,  a312,  a269,  a270,  a409,  a554,  a789,  a790,  a538,  a928en 10216, En10297,  en10217,  en 10296,  en10312,  jis g 3446,  jis g 3447,  jis g 3448,  jis g 3459  Austenitic stainless steel pipetp304/l,  tp316/l,  tp321,  tp310s,  904l Duplex stainless steel pipe s31803,  s32205,  s32750,  s32760,  s32304 Nickel alloy seamless tubes400,  600,  625,  800/h,  825,  c276  Nominal dia: 1/8 "to 24" nb for seamless pipe,  3/8" to 80" nb for pipe Schedules: 5s,  10s,  40s,  80s,  10,  20,  30...120,  140,  160,  xxs Out-diameter: 8mm--1000mm;  wall-thickness: 0.8mm--80mm Length: exact or random as per buyers' requirements; Surface finishing: annealed & pickled, sand-blasting and marking stenciled, sanitary-grade Packing: bundles, plastic sheath then in plywood cases, pallet, then in containers Certificate of iso9001-2008,  ped,  ad2000,
Steel Tube Engineering Company is having a good capacity to make seamless pipes from its own Mother Hollows with solution annealing in a continuous roller hearth furnace. Steel Tube Engineering Company is giving product under all third party and customer?s inspection with In-house testing facilities also can supply in double random length up to 12 meter on customer's request. Grade: TP304/304L, 304H, TP316/316L, 316Ti, TP317/317L, TP321/321H, TP347/347H, S31260, S31500,S31803, S32550, S32750, S32760. Size: 1/8 NB TO 12? NB Thickness: Sch 5s, 10s, 40s, 80s, 160, XXS Specifications: ASTM A-312, A-790, Equivalent to ASME, EN, JIS Etc. Applications: Nuclear Power Plants, Oil & Gas, Petrochemical & Refinery, Chemical & Fertilizer, Power Plant & All major process industries.
Place of Origin : China Brand Name : dalipu Model Number : API5CT Certification : API5CT Price : 20000RMB/TON Packaging Details : in bundle Delivery Time : 3days Payment Terms : T/T Supply Ability : 5000pieces MOQ : 1pieces Contact:Bonnie Xu Email:BonneXu@dlpoctg.com WeChat:13602055205 Skype:BonnieXu22 Tel:+86-13602055205
Product name Api 5ct n80/j55/p110 oil well casing and tubing pup joint Material Gr.B, st52, st35, st42, st45, x42, x46, x52, x56, x60, x65, x70, ss304, ss316 etc. Size Size 1/4" to 24" outside diameter 13.7 mm to 610 mm Standard Api5l , astm a106 gr.B, astm a53 gr.B, ansi a210-1996, ansi b36.10m-2004 , astm a1020-2002, astm a179-1990 , bs 3059-2, din 17175 , din 1630 , din 2448 Certificates Api5l, iso 9001:2008, sgs, bv, ccic Wall thickness Sch10, sch20, sch30, std, sch40, sch60, sch80, sch100 sch120, sch160, xs, xxs Surface treatment Black paint, varnish, oil, galvanized, anti corrosion coatings Marking Standard marking, or according to your request. Marking method: spray white paint Pipe ends Under 2 inch plain end. 2 inch and above beveled. Plastic caps (small od) , iron protector (large od) Pipe length 1. Single random length and double random length. 2. Srl:3m-5.8m drl:10-11.8m or as clients requested length 3. Fixed length(5.8m, 6m, 12m) Packaging Loose package; packaged in bundles(2ton max); bundled pipes with two slings at the both end for easy loading and discharging; end with plastic caps; wooden cases. Test Chemical component analysis, mechanical properties, technical properties, exterior size inspection, hydraulic testing , x-ray test. Application Oil pipe; gas pipe Advantages 1.Reasonable price with excellent quality 2.Abundant stock and prompt delivery 3.Rich supply and export experience, sincere service 4.Reliable forwarder, 2-hour away from port.
Product name Api 5ct n80/j55/p110 oil well casing and tubing pup joint Material Gr.B, st52, st35, st42, st45, x42, x46, x52, x56, x60, x65, x70, ss304, ss316 etc. Size Size 1/4" to 24" outside diameter 13.7 mm to 610 mm Standard Api5l , astm a106 gr.B, astm a53 gr.B, ansi a210-1996, ansi b36.10m-2004 , astm a1020-2002, astm a179-1990 , bs 3059-2, din 17175 , din 1630 , din 2448 Certificates Api5l, iso 9001:2008, sgs, bv, ccic Wall thickness Sch10, sch20, sch30, std, sch40, sch60, sch80, sch100 sch120, sch160, xs, xxs Surface treatment Black paint, varnish, oil, galvanized, anti corrosion coatings Marking Standard marking, or according to your request. Marking method: spray white paint Pipe ends Under 2 inch plain end. 2 inch and above beveled. Plastic caps (small od) , iron protector (large od) Pipe length 1. Single random length and double random length. 2. Srl:3m-5.8m drl:10-11.8m or as clients requested length 3. Fixed length(5.8m, 6m, 12m) Packaging Loose package; packaged in bundles(2ton max); bundled pipes with two slings at the both end for easy loading and discharging; end with plastic caps; wooden cases. Test Chemical component analysis, mechanical properties, technical properties, exterior size inspection, hydraulic testing , x-ray test. Application Oil pipe; gas pipe Advantages 1.Reasonable price with excellent quality 2.Abundant stock and prompt delivery 3.Rich supply and export experience, sincere service 4.Reliable forwarder, 2-hour away from port.
Specifications Gost 17375 elbow Size: from 1/2" to 72" Angles: 45 deg, 90 deg, 180 deg Thickness: according to customer request Standard: gost 17375, gost 30753, Material: carbon steel (seam & seamless) Special design available as the requirements of customer Qualification: iso9001, api, ce, gost certificate Packing : wooden cases & pallets Packaging & delivery Packaging details: Standard steel strip or pvc package according to customer's demand Delivery detail: Within 30days after receiving tt or original lc Contact:Bonnie Xu Email:BonneXu@dlpoctg.com WeChat:13602055205 Skype:BonnieXu22 Tel:+86-13602055205
1. Grade: astm a106b , jis g3456 , din 17175st45.8, gb 5310 20g, gb 6479 20g 2. Size: 3-200mm 3. Standard: astm, aisi, jis, din, gb, en Product name Api 5l seamless carbon steel pipe Material Seamless carbon steel pip Surface Black painted, pe coated Standard Din gb iso jis astm Grade Astm a106b , jis g3456 , din 17175st45.8, gb 5310 20g, gb 6479 20g Thickness 0.3-200mm Width 1000mm, 1220mm, 1500mm or as required Length 2000mm, 2400mm, 4000mm, or as required.
