Din 7391 Stainless Steel Tubing Suppliers and Manufacturers

High Precision Steel Pipe for Gas spring Cylinder Type:Seamless and Welded Steel Tube Roughness 0.1-0.8ra Material E195-E235,Q195-Q235,#10,#20,#45,SAE1010,SAE1020 Surface:Black/bright Standard:DIN, GB, JIS, DIN 17175, DIN 2391, GB 5310-1995, GB/T 13793-1992, GB/T 3094-2000, GB/T 8163-1999, JIS G3101 Size :OD 3mm-140mm Thickness 0.5-20mm Processing :Cold rolled /cold drawn 1. BK (+C) No heat treatment after last cold forming process. 2. BKW (+LC) After last heat treatment there is a light finishing pass (cold drawing) 3. BKS (+SR) After the final cold forming process the tubes are stress relieve annealed. 4. GBK (+A) After the final cold forming process the tubes are annealed in a controlled atmosphere. 5. NBK (+N) After the final cold forming process the tubes are annealed above the upper Woven bag / wooden or crate carton/ Bundle Packing/ Plain end or vanished as per customer's request. Usage: Gas Spring Cylinder

We deals in the following products of India, China, Taiwan and Korea Origin:- Stainless Steel Pipes

Stainless Steel Kitchenware (Bowls) Dia 160 x 75mm 240gr / Dia 135 x 65mm 200gr / Dia 115 x 60mm 140gr / Dia 95 x 55mm 120gr Material: Stainless Steel 304 Thickness: 0.5mm Cover: PP (Polypropylene) Made In Korea

Model Number: 314 321 441 430 Type: plate Application: decoration Certification: ISO Tolerance: 1% Processing Service: Bending, Welding, Decoiling, Punching, Cutting Product name: aisi 314 321 441 430 stainless steel sheet Surface: 2B, NO.4 HL available Technique: Cold Rolled Finish Material: Stainless Steel Color: Natural Color Edge: mill Edge/ slit edge Item:ISO9001 Standard Packing: Standard Export Packing Ni:min1%

Product Name Precision Steel Pipe Standard DIN2391 EN10305-1 ASTMA179 ASTM A192 ASTM A519 Material SAE1010,SAE1020,#10,#20,#45,304,316 Outer diameter 8MM-50MM Wall thickness 0.5-50.0MM Length fixed(3-12m) or customized Technology High precision Cold drawn/ Cold rolled Heat treatment BK/BKS/NBK Advantages Short delivery time Quality assurance Competitive price

Product Name Precision Steel Pipe Standard DIN2391 EN10305-1 ASTMA179 ASTM A192 ASTM A519 Material SAE1010,SAE1020,#10,#20,#45,304,316 Outer diameter 8MM-50MM Wall thickness 0.5-50.0MM Length fixed(3-12m) or customized Technology High precision Cold drawn/ Cold rolled Heat treatment BK/BKS/NBK Advantages Short delivery time Quality assurance Competitive price

We are glad to propose 500 MT of stain less steel mill scale. Mill scale is formed on the outer surfaces during by the hot rolling lamination of stainless-steel products. At a visual inspection the material is a hard brittle sand and is mainly composed of iron oxides, mostly ferric, and is bluish black in colour, but it also contains considerable alloying elements such as chromium and nickel. The recovery ratio after melting in furnace for the most valuable alloy elements is: - Ni: 3.5 - 4.5% - Cr: 6-8% From the chemical and physical analysis performed on the scrap, and according to the European environmental rules, the material has been classified as a special non dangerous waste, listed in green list. In particular the mill scale can be classified as follows: Waste code: 10 02 10 The material is stored on cemented flooring, and it can be loaded loose in tipper trucks or containers. Chemical analysis of the material is available on request.

Product Stainless Steel coil Surface Finish 2B, BA, NO.1, NO.4, 8K, HL, Embossing, Satin, Mirror, ect Technique Cold Rolled, Hot Rolled Steel Grade 200 series: 201 202 300 series: 301 304 304L 309 310 310s 316 316L 321 400 series: 409 410 410S 420 430 439 443 Duplex:3RE60(Cr18) SAF2304 (Cr23)SAF2205 (Cr22) SAF2507(Cr25) Color Golden, Black, Sapphire Blue, Brown, Rose Gold, Bronze, Silver, ect Processing Type Cutting, bending,stamping,welding,cnc machining Cutting Type Laser cutting;water-jet cutting;flame cutting Application Interior Exterior decoration, Architecture; Evevator; Kitchen, Ceiling, Cabinet, Advertising nameplate, Roof structure, Lead Time 7-15 working days

Stainless Steel Strip The properties of stainless steel are corrosion resistance, high ductility, attractive appearance and low maintenance. 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. Stainless steel products are safe for long-term use with excellent resistance of corrosion fatigue. Other specifications are also available up to request Hot Rolled Strip Available Size Width: 16.0~609.6 mm Thickness: 2.5~10.0 mm Available Steel Grade: 304, 304L, 316L Surface Finish: No.1 Cold Rolled Strip Available Size Width: 4.0~609.6 mm Thickness: 0.1~3.0 mm Available Steel Grade: 201, 202, 204 Cu3, 301, 304, 304L, 310S, 316L, 321, 409L, 410S, 420J2, 430, 439, 441, 444, 445 Surface Finish: 2B, 2D, BA, No.3, No.4, No.5, SB, HL

Description:Stainless Steel Sheet, Cold Rolled Stainless Steel Sheet, Hot Rolled Stainless Steel Sheet Type:201 202 304 316L 310S 309S 321 316Ti 410 420 430 409 duplex,SAF2205,S31803 Thickness: 0.3-60mm Width: 500-2000mm or customized Length: 1000-6000 or customized Standard size: 1000-2000mm, 1250-2500mm, 1219-2438mm, 1500-3000mm Surface:2B, No.1, No.4, HL, BA, 8K etc Standard: ASME, ASTM, EN ,BS,GB,DIN, JIS etc Application: Stainless steel sheet applies to construction field, ships building industry, petroleum & chemical industries,war and electricity industries, food processing and medical industry, boiler heat exchanger,machinery and hardware fields.

StandardASTMROSHAISIDINENGBJIS LengthCustomized Thickness 005300mm Width Customized Surface 2BBANO3NO4HLNO1Mirror Material 3040Cr18Ni9A182F304SUSF30414301 Hardness 14H12H34HHO Chemical Composition Grade C Si Mn P S Ni Cr Mo Cu N Ti SUS304 008 100 200 0045 0030 80100 1820 Mechanical Properties Grade State Hardness HV Yield Strength Tensile Strength Enlongation SUS304 ANN 200 205 520 40 14H 200250 225 550 35 12H 250310 470 780 6 34H 310370 665 930 3 H 370430 880 1130 Surfce Finish Definition Application 2B Those finishedafter cold rollingby heat treatmentpicking or other equivalent treatment and lastly by cold rolling to given appropriate luster Medical equipmentFood industryConstruction materialKitchen utensils BA Those processed with bright heat treament after cold rolling Kitchen utensilsElectric equipmentBuilding construction NO3 Those finished by polishing with No100 to No120 abrasives specified in JIS R6001 Kitchen utensilsBuilding construction NO4 Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size Kitchen utensilsBuilding constructionMedical equipment HL Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size Building construction NO1 The surface finished by heat treatment and picking or processes corresponding there to after hot rolling Chemical tankpipe

Description:Stainless Steel Sheet, Cold Rolled Stainless Steel Sheet, Hot Rolled Stainless Steel Sheet Type:201 202 304 316L 310S 309S 321 316Ti 410 420 430 409 duplex,SAF2205,S31803 Thickness:0.3-60mm Width:500-2000mm or customized Length:1000-6000 or customized Standard size:1000-2000mm, 1250-2500mm, 1219-2438mm, 1500-3000mm Surface:2B, No.1, No.4, HL, BA, 8K etc Standard: ASME, ASTM, EN ,BS,GB,DIN, JIS etc Application:Stainless steel sheet applies to construction field, ships building industry, petroleum & chemical industries,war and electricity industries, food processing and medical industry, boiler heat exchanger,machinery and hardware fields.

The properties of stainless steel are corrosion resistance, high ductility, attractive appearance and low maintenance. 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. Stainless steel products are safe for long-term use with excellent resistance of corrosion fatigue. Product Specification and Steel Grade ASTM JIS AISI EN Mill\'s Standard S30100 SUS301 301 1.4310 S30400 SUS304 304 1.4301 S30403 - 304L 1.4307 S31008 SUS310S 310S 1.4845 S31603 - 316L 1.4404 201 S32100 SUS321 321 1.4541 202 S41008 SUS410S 410S - 204Cu3 S43000 SUS430 430 1.4016 S43932 - - 1.4510 S44400 SUS444 444 1.4521 S44500 SUS430J1L - - Other specifications are also available up to request Hot Rolled Strip Available Size Width: 16.0~609.6 mm Thickness: 2.5~10.0 mm Available Steel Grade: 304, 304L, 316L Surface Finish: No.1 Cold Rolled Strip Available Size Width: 4.0~609.6 mm Thickness: 0.1~3.0 mm Available Steel Grade: 201, 202, 204 Cu3, 301, 304, 304L, 310S, 316L, 321, 409L, 410S, 420J2, 430, 439, 441, 444, 445 Surface Finish: 2B, 2D, BA, No.3, No.4, No.5, SB, HL Tolerance of Width W < 100 mm 100 mm �?�?�?�¢?�?�?�?�¦ W < 1000 mm �?�??�?�?�?�± 0.10 mm �?�??�?�?�?�± 0.25 mm Chemical Composition & Mechanical Property : Steel Grade Ni% Max. Cr% Max. C% Max. Si% Max. SUS301 6.0~8.0 16.0~18.0 0.15 1 SUS304 8.0~10.5 18.0~20.0 0.08 1 SUS304L 9.0~13.0 18.0~20.0 0.03 1 SUS310S 19.0~22.0 24.0~26.0 0.08 1.5 SUS316L 12.0~15.0 16.0~18.0 0.03 1 SUS321 9.0~13.0 17.0~19.0 0.08 1 SUH409L 0.6 10.5~11.75 0.03 1 SUS410S 0.6 11.5~13.5 0.08 1 US420J2 0.6 12.0~14.0 0.08 1 SUS430 0.6 16.0~18.0 0.12 0.75 Mechanical Property (For Reference) Steel Grade N/mm 2 MIN. Tensile Stress N/mm 2 MIN. Proof Stress % MIN. Elongation HRB MAX. Hardness SUS301 520 205 40 95 SUS304 520 205 40 90 SUS304L 480 175 40 90 SUS310S 520 205 40 90 SUS316L 480 175 40 90 SUS321 520 205 40 90 SUH409L 360 175 25 80 SUS410S 410 205 20 88 SUS420J2 540 225 18 99 SUS430 420 205 22 88

StandardASTMROSHAISIDINENGBJIS LengthCustomized Thickness 005300mm Width Customized Surface 2BBANO3NO4HLNO1Mirror Material 301 sus301 X12CrNi1707Cr17Ni71431 Hardness 14H12H34HHO Grade C Si Mn P S Ni Cr Mo Cu N Ti SUS301 015 100 200 0045 0030 6080 1618 025 Mechanical Properties Grade State Hardness HV Yield Strength Tensile Strength Enlongation SUS301 ANN 250 205 520 40 14H 250310 470 780 35 12H 310370 510 930 10 34H 370430 745 1130 5 H 430490 1030 1320 3 EN 490550 1275 1570 Surface Finish Surface Finish Definition Application 2B Those finishedafter cold rollingby heat treatmentpicking or other equivalent treatment and lastly by cold rolling to given appropriate luster Medical equipmentFood industryConstruction materialKitchen utensils BA Those processed with bright heat treament after cold rolling Kitchen utensilsElectric equipmentBuilding construction NO3 Those finished by polishing with No100 to No120 abrasives specified in JIS R6001 Kitchen utensilsBuilding construction NO4 Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size Kitchen utensilsBuilding constructionMedical equipment HL Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size Building construction NO1 The surface finished by heat treatment and picking or processes corresponding there to after hot rolling Chemical tankpipe

430 Stainless Steel Strip Specifications Grade: 430 Standard: ASTM/EN/JIS Thickness: 0.03mm-5.0 mm Width: 8.5mm-600 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 430 Stainless Steel Strip Introductions 430 stainless steel strip is a general purpose stainless steel with good corrosion resistance. It has better thermal conductivity than austenite grade stainless steel strip, a smaller thermal expansion coefficient than austenite strip, heat fatigue resistance. Due to addition of stabilizing element titanium, it has good mechanical properties of welding. Because of its chromium content, it is also called 18/0 or 18-0. Compared with 18/8 and 18/10, it contains slightly less chromium, and the hardness is correspondingly lower. 430 Stainless Steel Strip Applications 430 stainless steel strip is widely used for building decoration, fuel heating parts, hot water supply systems, household appliances, banding systems, home appliance parts and hareware. 430 Stainless Steel Strip Chemical Composition The chemical components of grade 430 stainless steel strip is summarized in the following table: Grade Standard C Si Mn P S Cr Ni Mo 430 ASTM A240 0.12 0.75 1.00 0.040 0.030 16.00-18.00 0.75

Stainless Steel Strip The properties of stainless steel are corrosion resistance, high ductility, attractive appearance and low maintenance. 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. Stainless steel products are safe for long-term use with excellent resistance of corrosion fatigue. Other specifications are also available up to request Hot Rolled Strip Available Size Width: 16.0~609.6 mm Thickness: 2.5~10.0 mm Available Steel Grade: 304, 304L, 316L Surface Finish: No.1 Cold Rolled Strip Available Size Width: 4.0~609.6 mm Thickness: 0.1~3.0 mm Available Steel Grade: 201, 202, 204 Cu3, 301, 304, 304L, 310S, 316L, 321, 409L, 410S, 420J2, 430, 439, 441, 444, 445 Surface Finish: 2B, 2D, BA, No.3, No.4, No.5, SB, HL

Stainless Steel Strip The properties of stainless steel are corrosion resistance, high ductility, attractive appearance and low maintenance. 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. Stainless steel products are safe for long-term use with excellent resistance of corrosion fatigue. Other specifications are also available up to request Hot Rolled Strip Available Size Width: 16.0~609.6 mm Thickness: 2.5~10.0 mm Available Steel Grade: 304, 304L, 316L Surface Finish: No.1 Cold Rolled Strip Available Size Width: 4.0~609.6 mm Thickness: 0.1~3.0 mm Available Steel Grade: 201, 202, 204 Cu3, 301, 304, 304L, 310S, 316L, 321, 409L, 410S, 420J2, 430, 439, 441, 444, 445 Surface Finish: 2B, 2D, BA, No.3, No.4, No.5, SB, HL

Standard Technique Surface finish Grade Thickness Width*Length JIS Aisi ASTM DIN EN bs Hot rolled No.1 201, 202, 301, 304, 304J1, 304L, 321, 316, 316L, 309S, 310S, 317L, 409L, 410, 410S, 420J1, 420J2, 430, 444, 441, 436, 439, 904L, 2520, 2205, 2507 etc 4.0mm-16mm,17-150mm 1250*3000mm(4.1*10ft) 1500*3000mm(5*10ft) 1250*6000mm(4.1*19.6ft) 1500*6000mm(5*19.6ft) 1800*6000mm(5.9*19.6ft) 2000*6000mm(6.5*19.6ft) Cold rolled 2B 201, 202, 301, 304, 304J1, 304L, 321, 316, 316L, 309S, 310S, 317L, 409L, 410, 410S, 420J1, 420J2, 430, 444, 441, 436, 439, 904L, 2520, 2205, 2507 etc 0.2mm-3.0mm 1000*2000mm(3.2*6.5ft) 1219*2438mm(4*8ft) 1500*3000mm(5*10ft) 1800 available 2000 available No.4 Hairline 8K BA Hot rolled or cold rolled embossed similar to the above info. colored Customized We can customize surface treatment, grade, thickness, width, length etc according to customer\'s requirements. Send us inquiry to get cost-effective price and details within 1 hour. Chemical Composition Mechanical Character Grade C Si Mn P S Ni Cr Mo Cu N Hardness 201 0.15 1 5.50-7.50 0.045 0.03 3.50-5.50 16.00-18. 00 ? 0.05-0.25 HB 241, HRB 100, HV240 304 0.08 1 2 0.045 0.03 8.00-11.00 18.00-20. 00 HB 187, HRB 90, HV 200 310s 0.08 1.5 2 0.045 0.03 19.00-22. 00 24.00-26. 00 HB 187, HRB 90, HV 200 316L 0.03 1 2 0.045 0.03 10.00-14. 00 16.00-18. 00 2.00-3.00 HB 187, HRB 90, HV 200 321 0.08 1 2 0.045 0.03 9.00-12.00 17.00-19. 00 HB 187, HRB 90, HV 200 430 0.12 1 1 0.04 0.03 (b) 16.00-18. 00 HB 183, HRB 88, HV 200