Stainless Steel Seamless Pipe (abbreviated as seamless pipe) is a type of stainless steel pipe made by piercing or extruding solid pipe blanks, followed by cold rolling or drawing. Depending on the production method, it can be classified into hot-rolled pipes, cold-rolled pipes, cold-drawn pipes, and extruded pipes, etc. Our company possesses cold-rolling and cold-drawing seamless pipe production units, currently producing specifications ranging from �¦6*0.5mm~�¦325*50mm, with a single production length of up to 28000mm. The materials cover austenitic, super austenitic, austenitic-ferritic duplex stainless steel, high-temperature alloys, corrosion-resistant alloys, etc. It is widely used in petrochemical, chemical, machinery manufacturing, hydropower energy, aerospace, semiconductor, nuclear power, clean energy, papermaking, shipbuilding industry, food and food machinery, and other fields.
Austenitic stainless steel refers to the stainless steel with chromium nickel as the main alloy element and has austenitic structure at room temperature. The stable austenitic structure is obtained when Cr, Ni and C are about 18%, 8%~10% and 0.1% respectively. Austenitic chromium-nickel stainless steel includes the well-knew 18CR-8Ni steel and the high Cr-Ni series steel developed by adding elements such as Mo, Cu, Si, Nb, Ti and so on. Austenitic stainless steel is nonmagnetic and has good mechanical properties (high toughness and malleability), easy to be machined, stamped and welded. High chromium content greatly improves the corrosion resistance of steel, because the surface is easy to form a very dense and hard chrome oxide protective film. In the oxidizing environment, it has good corrosion resistance, heat resistance and low temperature resistance, suitable for heavy load and no high requirements corrosion resistance equipment and components, and has a very wide range of uses especially in civil, light industry and other fields. Grads:304, 304L, 316, 316L, 310S, 321, 321H, 347, 347H Chinese Standards: GB/T 12771-2019, GB/T 24593-2018, HG/T 20537.1~4-1992 American Standards: ASTM A312-21, ASTM A358-19, ASTM A249-18, ASTM A778-16, ASTM A813-14, ASTM A1016-18ï¼? European standards: EN10217-7: 2021.
Sinosteel Stainless Steel Pipe Technology (Shanxi) Co., Ltd. is well structured and possesses complete product specifications, uses exquisite techniques and produces excellent quality. We produce different steel grades of austenitic and super austenitic stainless steel welded pipes, ferritic stainless steel pipes, duplex steel and super duplex steel pipes. We also produce nickel-base alloy pipes, titanium alloy pipes, copper alloy pipes and clad steel pipes with an outer diameter from 8mm to 3600mm, with wall thicknesses from 0.2mm to 120mm. We are one of the nationâ??s largest enterprises that can produce the most complete varieties and specifications of stainless steel welded pipes. Our company has successively obtained ISO9001 Quality Management System Certification, GJB9001C Military Quality Management System Certification, ISO14001 Environmental Management System Certification, ISO45001 Occupational Health And Safety Management System Certification and the Manufacture License of Special Equipment of pressure piping component, Shanxi province Hygienic License for Drinking Water Hygiene and Safety Product, PED, European Pressure Equipment Directive, API 5LC / API 5LD certification of American Petroleum Institute, CU-TR (EAC) Certification and several national classification societies such as CCS, BV, DNV and LR. We have established close technical R & D and cooperative relationship with a number of scientific research institutions, has strong R & D and innovation capabilities, has won a number of national patents, and has been identified as a provincial and municipal enterprise technology center and the Technologically Advanced Little Giant enterprise.
Product: Stainless steel welded pipe, stainless steel erw pipe, stainless steel efw pipe Application: In Petroleum, Aerospace, Chemical, Power, Boilers, Military Industry Size: OD: 2" - 48" WT: 5S, 10S, STD, XH, 40, 80, 100, 120, 160, XXH LENGTH: Single Random, Double Random, Cut Length max to 23m Standard: ASTM A789,ASTMA790,ASTMA928 Grades: UNS S31803, UNS S32205, UNS S31500, UNS S32304,UNS S32750, UNS S32760 Surface: Annealed, Pickling, Polished Packing: Waterproof Paper Wrapped, Packed in Wooden Cabins
Standard ASTM Place of Origin Jiangsu, China Section Shape Round Alloy Or Not Non-Alloy Delivery Time 8-14 days Brand Name PUHAO Model Number Stainless steel Application Stair railing,door window, kitchen equipment Welding Line Type Seamless Processing Service Bending, Welding, Decoiling, Punching, Cutting, Moulding Product name Stainless Steel Pipe Keyword stainless steel seamless pipe Surface Treatment BA/NO.1/NO.3/NO.4/8K/HL/2D/1D Technique Hot Rolled Cold Rolled MOQ 1 Ton Sample Sample Freely Usage Stair railing,door window,kitchen equipment etc. Material 201/202/304/309/309S/310/310S/304/304L/316/316L/316Ti Payment Term 30%T/T Advance + 70% Balance Price Term FOB CIF CFR EXW FCA
Standard ASTM Place of Origin Jiangsu, China Section Shape Round Alloy Or Not Non-Alloy Delivery Time 8-14 days Brand Name PUHAO Model Number Stainless steel Application Stair railing,door window, kitchen equipment Welding Line Type Seamless Processing Service Bending, Welding, Decoiling, Punching, Cutting, Moulding Product name Stainless Steel Pipe Keyword stainless steel seamless pipe Surface Treatment BA/NO.1/NO.3/NO.4/8K/HL/2D/1D Technique Hot Rolled Cold Rolled MOQ 1 Ton Sample Sample Freely Usage Stair railing,door window,kitchen equipment etc. Material 201/202/304/309/309S/310/310S/304/304L/316/316L/316Ti Payment Term 30%T/T Advance + 70% Balance Price Term FOB CIF CFR EXW FCA
Raymond Tube Industries offers a comprehensive range of stainless steel seamless pipes in all grades to cater to diverse industrial requirements. Crafted with precision and expertise, our seamless pipes are renowned for their exceptional quality, durability, and reliability. Whether you need pipes in grade AISI 304, 304L, 310, 316, 316L, 321, 410, 420, or any other grade, we have you covered. From standard sizes to custom specifications, we ensure that our stainless steel seamless pipes meet the highest standards and exceed your expectations. Contact Raymond Tube Industries today to explore our complete range of stainless steel seamless pipes in all grades.
Our Offerings Grade : 304, 304L, 304H, 309, 310, 310S, 316, 316L, 316Ti, 316H, 317, 317L, 321, 347, 347H, 904L, etc. : 6.00 mm to 406.40 mm : 0.50 mm to 25.00 mm :ASTMA312,A213,A554, DIN, BS, SA, EN, etc. Applications: Railway Industry Chemical Plants Aviation Industries Pulp & Paper Industries Power Stations Architectural Industries Fertilizer Plants Mining Industries Hydraulic Systems Environmental Tech Oil & Gas Industries Marine Equipment
SEAMLESS CARBON STEEL / STAINLESS STEEL BUTT-WELDING PIPE FITTINGS Types: Elbow 45, Elbow 90, Elbow 180, Equal Tee, Reducing Tee, Concentric Reducer, Eccentric Reducer, Cap and etc. Spec. standards: ANSI B16.9, ANSI B16.28; JIS B2311; DIN 2605, 2615, 2616, 2617 Material standards: ASTM A 234 WPB, JIS G3452, DIN 1629, SS304, SS316 Nominal pipe size: 1/2INCH to 48INCH(DN15 to DN1200) Wall Thickness: SCH20, STD, SCH40, XS, SCH80, XXS, SCH160, SGP
We manufacture Elbow, Bend, Tee, Reducer, Stubends etc. as per ANSI Standard and also as per Customised Drawings. Approx 30 to 40 Kgs.
Kcm Special Steel Co., Ltd we are Manufacturer & Supplier of Stainless Steel Pipe and Tube and Fittings ( elbow, tee, Reducer, Cap, Cross, Flange ) in China wenzhou city 1. Material: 201, 202, 301, 304, 304L, 310S, 316, 316L, 316Ti, 317, 317L, 321, 347,904L Duplex SS, S31803 / 2205, S32750 / 2507 , S32760 Monel400 Inconel600 Incoloy800 Alloy20 Alloy28 Nickel Alloy. Welded Seamless Pipe Supplier Manufacturer 2. Product specification: OD 2 - 1600mm x WT0.8 - 60 mm Square & rectangular. 3. Executive standard: Astm A312m, Astm A269, Astm A213, Astm A790, Astm A789, Astm A815, ANsi B16.9, Ansi B16.28, ANSI B16.11, Jis B2311, Jis B2312, Jis B2313, Din2605, Din 2606, Din 2615, Astm A511, Astm A554, Jis G3463, Jis3446, Jis3448, Jis3459, Din17456, Din17458, Din2462, GB14975, Gb14976, Gb13296 We also have large qty of ready stock, it can support ur urgent project.
Standard: AISI, ASTM, DIN, EN, JIS Place of Origin: Zhejiang, China Brand Name: KWKSTEEL Model Number: ASTM/ASME Type: Seamless Steel Grade: 300 Series Application: All Certification: ISO Welding Line Type: Seamless/Welded Shape: Round Pipe Tube OD: 3.2-25.4mm Wall thickness: 0.2-2.5mm Length: Customers' Requirement Payment terms: T/T Price term: FOB CIF CFR Market: Global
Product name: stainless steel pipe Grade:(200series&300series&400series..Etc)201, 202, 301, 303, 304, 304l, 305, 316, 316l, 321, 410, 416, 420, 430...1.4301, 1.4306, 1.4845, 1.4401, 1.4371, 1.4597, 1.4541, etc Standard:gb, jis, astm, aisi Surface:180g, 320g, 400g, 600g, 800g polishing, mirror finish Wall thickness:0.3-150mm Outer diameter:4mm-2500mm Length:as per customer Usage:widely used in the areas such as petrochemical industry, chemical fertilizer industry, oil refining industry, oil and gas industry, light industry and food industry, pulp and paper industry, energy and environmental industries. Condition of delivery: austenite in solution, ferrite in anneal or in accordance with client's detailed requirement Moq:1 metric ton Price terms:cif or fob shanghai Payment terms:l/c or t/t Supply ability :25 metric tons per day Delivery detail:7-30 days, according to the quantity. Packaging detail: standard seaworthy package(1.Plywood case2.Wooden pallet package 3.Bundle packageand other package or as customer request)
Product name:stainless steel pipe Grade:(200series&300series&400series..Etc)201, 202, 301, 303, 304, 304l, 305, 316, 316l, 321, 410, 416, 420, 430...1.4301, 1.4306, 1.4845, 1.4401, 1.4371, 1.4597, 1.4541, etc Standard:gb, jis, astm, aisi Surface:180g, 320g, 400g, 600g, 800g polishing, mirror finish Wall thickness:0.3-150mm Outer diameter:4mm-2500mm Length:as per customer Usage:widely used in the areas such as petrochemical industry, chemical fertilizer industry, oil refining industry, oil and gas industry, light industry and food industry, pulp and paper industry, energy and environmental industries. Condition of delivery: austenite in solution, ferrite in anneal or in accordance with client's detailed requirement Moq:1 metric ton Price terms:cif or fob shanghai Payment terms:l/c or t/t Supply ability :25 metric tons per day Delivery detail:7-30 days, according to the quantity. Packaging detail: standard seaworthy package(1.Plywood case2.Wooden pallet package 3.Bundle packageand other package or as customer request)
Product name:stainless steel pipe Grade:(200series&300series&400series..Etc)201, 202, 301, 303, 304, 304l, 305, 316, 316l, 321, 410, 416, 420, 430...1.4301, 1.4306, 1.4845, 1.4401, 1.4371, 1.4597, 1.4541, etc Standard:gb, jis, astm, aisi Surface:180g, 320g, 400g, 600g, 800g polishing, mirror finish Wall thickness:0.3-150mm Outer diameter:4mm-2500mm Length:as per customer Usage:widely used in the areas such as petrochemical industry, chemical fertilizer industry, oil refining industry, oil and gas industry, light industry and food industry, pulp and paper industry, energy and environmental industries. Condition of delivery: austenite in solution, ferrite in anneal or in accordance with client's detailed requirement Moq:1 metric ton Price terms:cif or fob shanghai Payment terms:l/c or t/t Supply ability :25 metric tons per day Delivery detail:7-30 days, according to the quantity. Packaging detail: standard seaworthy package(1.Plywood case2.Wooden pallet package 3.Bundle packageand other package or as customer request)
Product name:stainless steel pipe Grade:(200series&300series&400series..Etc)201, 202, 301, 303, 304, 304l, 305, 316, 316l, 321, 410, 416, 420, 430...1.4301, 1.4306, 1.4845, 1.4401, 1.4371, 1.4597, 1.4541, etc Standard:gb, jis, astm, aisi Surface:180g, 320g, 400g, 600g, 800g polishing, mirror finish Wall thickness:0.3-150mm Outer diameter:4mm-2500mm Length:as per customer Usage:widely used in the areas such as petrochemical industry, chemical fertilizer industry, oil refining industry, oil and gas industry, light industry and food industry, pulp and paper industry, energy and environmental industries. Condition of delivery: austenite in solution, ferrite in anneal or in accordance with client's detailed requirement Moq:1 metric ton Price terms:cif or fob shanghai Payment terms:l/c or t/t Supply ability :25 metric tons per day Delivery detail:7-30 days, according to the quantity. Packaging detail: standard seaworthy package(1.Plywood case2.Wooden pallet package 3.Bundle packageand other package or as customer request)
Product name:stainless steel pipe Grade:(200series&300series&400series..Etc)201, 202, 301, 303, 304, 304l, 305, 316, 316l, 321, 410, 416, 420, 430...1.4301, 1.4306, 1.4845, 1.4401, 1.4371, 1.4597, 1.4541, etc Standard:gb, jis, astm, aisi Surface:180g, 320g, 400g, 600g, 800g polishing, mirror finish Wall thickness:0.3-150mm Outer diameter:4mm-2500mm Length:as per customer Usage:widely used in the areas such as petrochemical industry, chemical fertilizer industry, oil refining industry, oil and gas industry, light industry and food industry, pulp and paper industry, energy and environmental industries. Condition of delivery: austenite in solution, ferrite in anneal or in accordance with client's detailed requirement Moq:1 metric ton Price terms:cif or fob shanghai Payment terms:l/c or t/t Supply ability :25 metric tons per day Delivery detail:7-30 days, according to the quantity. Packaging detail: standard seaworthy package(1.Plywood case2.Wooden pallet package 3.Bundle packageand other package or as customer request)
Product name:stainless steel pipe Grade:(200series&300series&400series..Etc)201, 202, 301, 303, 304, 304l, 305, 316, 316l, 321, 410, 416, 420, 430...1.4301, 1.4306, 1.4845, 1.4401, 1.4371, 1.4597, 1.4541, etc Standard:gb, jis, astm, aisi Surface:180g, 320g, 400g, 600g, 800g polishing, mirror finish Wall thickness:0.3-150mm Outer diameter:4mm-2500mm Length:as per customer Usage:widely used in the areas such as petrochemical industry, chemical fertilizer industry, oil refining industry, oil and gas industry, light industry and food industry, pulp and paper industry, energy and environmental industries. Condition of delivery: austenite in solution, ferrite in anneal or in accordance with client's detailed requirement Moq:1 metric ton Price terms:cif or fob shanghai Payment terms:l/c or t/t Supply ability :25 metric tons per day Delivery detail:7-30 days, according to the quantity. Packaging detail: standard seaworthy package(1.Plywood case2.Wooden pallet package 3.Bundle packageand other package or as customer request)
Product name:stainless steel pipe Grade:(200series&300series&400series..Etc)201, 202, 301, 303, 304, 304l, 305, 316, 316l, 321, 410, 416, 420, 430...1.4301, 1.4306, 1.4845, 1.4401, 1.4371, 1.4597, 1.4541, etc Standard:gb, jis, astm, aisi Surface:180g, 320g, 400g, 600g, 800g polishing, mirror finish Wall thickness:0.3-150mm Outer diameter:4mm-2500mm Length:as per customer Usage:widely used in the areas such as petrochemical industry, chemical fertilizer industry, oil refining industry, oil and gas industry, light industry and food industry, pulp and paper industry, energy and environmental industries. Condition of delivery: austenite in solution, ferrite in anneal or in accordance with client's detailed requirement Moq:1 metric ton Price terms:cif or fob shanghai Payment terms:l/c or t/t Supply ability :25 metric tons per day Delivery detail:7-30 days, according to the quantity. Packaging detail: standard seaworthy package(1.Plywood case2.Wooden pallet package 3.Bundle packageand other package or as customer request)
Product name:stainless steel pipe Grade:(200series&300series&400series..Etc)201, 202, 301, 303, 304, 304l, 305, 316, 316l, 321, 410, 416, 420, 430...1.4301, 1.4306, 1.4845, 1.4401, 1.4371, 1.4597, 1.4541, etc Standard:gb, jis, astm, aisi Surface:180g, 320g, 400g, 600g, 800g polishing, mirror finish Wall thickness:0.3-150mm Outer diameter:4mm-2500mm Length:as per customer Usage:widely used in the areas such as petrochemical industry, chemical fertilizer industry, oil refining industry, oil and gas industry, light industry and food industry, pulp and paper industry, energy and environmental industries. Condition of delivery: austenite in solution, ferrite in anneal or in accordance with client's detailed requirement Moq:1 metric ton Price terms:cif or fob shanghai Payment terms:l/c or t/t Supply ability :25 metric tons per day Delivery detail:7-30 days, according to the quantity. Packaging detail: standard seaworthy package(1.Plywood case2.Wooden pallet package 3.Bundle packageand other package or as customer request)
