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CUSTOM BIKE FORKS 4130 CRMO MATERIAL ALLOY SMALL DIAMETER SEAMLESS STEEL TUBE 4130 Alloy Chromoly Steel Pipe Chemical Composition(%) Mechanical Property C Si Mn S P Cr Ni Cu Mo Yield Strength Tensile Strength ( σs ) ( σb ) 0.28~0.33 0.15~0.30 0.40~0.60 ≤0.04 ≤0.035 ≤0.15 0.80~1.10 / 0.15~0.25 ≥785(80) (MPa) ≥930(95) (MPa) End Shape Beveled end, plain end, vanished, or adding plastic caps to protect the two ends as per customer's requirements Surface Oiled, Galvanized,

C10100 C10200 ASTM B359 Condenser Heat Exchanger Integral Fins Tube Standard Specificition for copper and copper -alloy seamless condenser and heat exchanger tubes with integral fins Referenced Documents B153 Test Method for Expansion of copper and copper-alloy pipe and tubing B154 Test Method for Mercurous Nitrate test for copper alloys B170 Specification for Oxygen ferr electrolytic copper rrefinery shapes B224 Classification of coppers B601 Classification for temper

ASTM B359 Copper Seamless Condenser Steel Tube Standard Specificition for copper and copper -alloy seamless condenser and heat exchanger tubes with integral fins Referenced Documents B153 Test Method for Expansion of copper and copper-alloy pipe and tubing B154 Test Method for Mercurous Nitrate test for copper alloys B170 Specification for Oxygen ferr electrolytic copper rrefinery shapes B224 Classification of coppers B601 Classification for temper designations for copper and

Torich GB/T 8890 Seamless HSn72-1, HSn70-1 Condenser Copper Steel Tube Standard specificition for seamless copper alloy tube for condenser and heat exchanger Standard:GB/T19447/ ASTM B359/ ASME SB 359 Material:BFe10-1-1 , BFe10-1.4-1, BFe30-0.7, BFe30-1-1, HAl77-2, HSn72-1, HSn70-1,etc OD:12-25.4mm WT:1-1.5mm Packing: Wooden case, oil protection, woven bags Referenced standard: GB/T228.1-2010 GB/T241 GB/T242 GB/T246 GB/T5248 GB/T8888 OD:5-420mm WT:0.5-50mm Length:Max12000mmm

Torich C71500 C71640 Copper Condenser C70600S eamless Steel Tube Standard Specification for Copper and Copper -Alloy Seamless Condenser Tubes and Ferrule Stock Referenced Standards: B153 Test method for expansion of copper and copper alloy pipe and tubing B154 Test method for mercurous nitrate test for copper alloys B170 Specification for oxygen-free electrolytic copper refinery shapes B224 Classification of coppers B846 Terminology for copper and copper alloys B856 Test

C12200 Inner Grooved Copper Tube 1) Standard Complied: ASTM B-68, GB/T 20928 2) Grade: C12200 3) Temper: soft drawn or light soft drawn 4) Unit Weight: 34kg -270 kg 5) Outside diameter: 5.0mm - 16.00mm 6) Inner diameter: 4.3mm - 14.22mm 7) Bottom wall thickness: 0.20mm - 0.75mm 8) Total wall thickness: 0.35mm - 0.83mm 9) Fin Groove Depth: 0.15mm - 0.33mm O.D inch(mm) BWT inch(mm) Number of fins FIN HEIGHT (mm) Helix Angle Weight (kg/m) (7.0) 0.330 60 0.203 12 0.0781 5/16 (7

ASTM B135 C27000 C27200 H58 Seamless Brass Round Tube for Military Industry Standard ASTM B135 Standard Specification for Seamless Brass Tube Material C27000 C27200 Size WT: 0.2-120mm; OD: 2-914mm; Length: 2m,4m,5.8m,6m,12m or per customer’s request Surface Mill, polished, bright, oiled, hair line, brush, mirror, sand blast, or as required. Manufacturer Pipes shall be made by the seamless process. Applications Residential housing water pipes, heating, cooling pipes installed

ASME SB622 Seamless Nickel and Nickel Alloy C276 Pipes Hastelloy C276 is a nickel-molybdenum-chromium super alloy with an addition of tungsten designed to have excellent corrosion resistance in a wide range of severe environments. The high nickel and molybdenum contents make the nickel steel alloy especially resistant to pitting and crevice corrosion in reducing environments while chromium conveys resistance to oxidizing media. The low carbon content minimizes carbide

ASTM B168 Nickel Alloy Tubes and Tubing Introduction: Standard: ASTM B168 Production method:Cold-finished, hot-finished Od: 5-420mm Wt:0.5-50mm length:Max 12000mm Type: Nickel alloy steel pipes Application: For Barge and tank truck liners, Carburizing atmospheres, Ethylene dichloride crackers Chemical composition: Item 600 601 617 625 690 718 X750 825 C ≤0.15 ≤0.1 0.05-0.15 ≤0.08 ≤0.05 ≤0.08 ≤0.08 ≤0.05 Mn ≤1 ≤1.5 ≤0.5 ≤0.35 ≤0.5 ≤0.35 ≤1 ≤1 Fe 6-10 rest ≤3 rest 7-11 rest 5-9