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ASTM A268 Seamless and Welded Ferritic and Martenstic Stainless Steel Tubing for General Service Brand : TORICH Standard: ASTM A268 O.D: 12.7-203mm Normal W.T : 5.1mm Application : For boiler and heat-exchange Tolerance of Size Group Size,O.D in(mm) Permissible Variations in O.D in (mm) 1 up to1/2(12.7) ,excl +/- 0.005(0.13) 1/2 to 1,1/2(12.7 to38.1),excl +/- 0.005(0.13) 2 1,1/2 to 3,1/2 (38.1 to 88.9) excl +/- 0.01 (0.25) 3 3,1/2 to 5,1/2(88.9 to 139.7) excl +/-0.015(0.38) 4

ASTM A268 Seamless and Welded Ferritic and Martenstic Stainless Steel Tubing for General Service Brand : TORICH Standard: ASTM A268 O.D: 12.7-203mm Normal W.T : 5.1mm Application : For boiler and heat-exchange Tolerance of Size Group Size,O.D in(mm) Permissible Variations in O.D in (mm) 1 up to1/2(12.7) ,excl +/- 0.005(0.13) 1/2 to 1,1/2(12.7 to38.1),excl +/- 0.005(0.13) 2 1,1/2 to 3,1/2 (38.1 to 88.9) excl +/- 0.01 (0.25) 3 3,1/2 to 5,1/2(88.9 to 139.7) excl +/-0.015(0.38) 4

TORICH A269/A269M-15a Seamless Austenitic Stainless Steel Tubes Standard: ASTM A269/A269M-15a, ASTM A262, ASTM A480/A480M, ASTM A1016/A 1016M, E527, ASME B31.3, SAE J1086 OD: Required WT: Required Usage: This standard is applicable to Seamless Austenitic Stainless Steel Tubes for General Service Production process: Seamless tube can be produced by Heat Treatment Note: Special steel grade is also available, according to customer request. Mechanical Property No. Unified digital

TORICH ASTM A268/A268M-04 Seamless Martensitic Stainless Steel Tubes Standard:ASTM A268/A268M--4, ASTM A480/A480M, ASTM A789/A789M OD: 20-100mm WT: 0.5-30mm Usage: This standard is applicable Seamless Martensitic Stainless Steel Tubes for General corrosion-resisting and high- temperature Service. Production process: Seamless tube can be produced by Hot Treatment, Cold Drawing or Cold Rolling. Certification: ISO9001, ISO14001, TS16949 Note: Special steel grade is also

TORICH ASTM A1016/A1016M-14 Austenitic Stainless, Ferritic Alloy Steel Tubes Standard: ASTM A1016/A1016M-14; ASTM A213/213M;ASTM A209/209M Material: Q195,Q235,Q245 OD: 12.7-50mm WT : 0.9-5.6mm Usage:General ​​​Service Product capacity: 800ton/year Note: Special steel grade is also available, according to customer request. ABOUT US The company has introduced 2most advanced industrial pipe production lines with equipment on internal welds leveling , online bright solid solution

Round Stainless Steel Coil Tube Evaporator For Equipment Of Beer & Drinks,ASTM A249/A269 Sizw Range : outer diameter 3-25.4mm Wall Thickness: 0.3-2.0mm Inner Bore Size of Coil : 500-1500mm General Delivery Length: 200-1000mm Example of physical Properties of steel pipe under Bright Annealing Condition: Elongation Percentage: >55% Surface Hardness: 550N/MM2 Yield Strength :>195N/NM2 Coil tubes Specification Table O.D mm W.T mm 3.0-4.0 4.01-6.00 6.01-8.00 8.01-10.0 10.01-12.7

ASTM A450 A544 Stainless Steel Pipe for Mechanical Structure PRODUCT DETAILS ASTM A450 ,A544 Stainless Steel Pipe for Mechanical Structure Standard : ASTM A450 , ASTM A544 ,ASTM A269 Frequently-used Stainless Steel Designations : Ferrite TP409/409L, TP430,443,439,436, TP201,202,TP304,TP304L and 316L Production Capacity : 1000 ton/ year Specification Range : 9.5-76mm Wall Thickness : 0.4-2.0mm Application Fields: 1. Automobile engineer 2. Aerospace 3. Kitchen & bathroom and

ASTM A246 Capillary Stainless Steel Welded Pipe/ Capillary Coil Tube PRODUCT DETAILS Brand : TORICH Frequently-used Materials : 304/304L,316L and 312 Outer Diameter : 2.5-6.0mm (+/-0.1mm) Thickness: 0.2-1.5mm (+/- 10%) The length can be fixed and coil length is up to 5000m Application Fields: 1.Instrument 2.Offshore oil 3.Petrochemical and electric appliance industries Production Capacity : 100 ton/year PRODUCT EQUIPMENT The company has 10 advanced stainless steel argon arc

ASTM A249 A688 Stainless Steel Tubeing And Pipe For Industrial Purpose PRODUCT DETAILS: Standard : ASTM A249, ASTM A688, ASTM A789 Frequently-used Stainless Steel Designation : TP304 TP304L TP 316L TP316TI Outer diameter: 12-76.2mm Wall thickness: 0.5mm-3.0mm Length: As request Application Fields: 1.Food and Drinks 2.Petrochemical industry 3.Heat Exchanger 4.Condenser 5.Marine Environment 6.Paper-making 7.Chemical Fertilizer Product capacity: 800 ton/year Specification Table