tube d'acier de précision

shock absorber tube CK45 seamless cold rolled steel pipe honed tube 1. Seamless steel tube and carbon tube, seamless pipe Widely used in the hydraulic cylinder of the heavy machinery, Cranes, excavator also forklifts. Material is various, mainly STKM-13CT, ST52, CK45 and AISI 1020. We can also offer as customized seamless steel tube. 2. cold drawn steel tube/cold rolled steel tube, cold drawn pipe, cold rolled pipe, cold drawn tube, cold rolled tube Grade: 20# 45# 16Mn 25Mn

Torich En10305-1 Gas Spring Used Cold Drawn Seamless Steel Pipe Tube En 10204 Chemical Composition(%) Mechanical Property C Si Mn S P Cr Ni Cu Mo Yield Strength Tensile Strength ( σs ) ( σb ) 0.07~0.14 0.17~0.37 0.35~0.65 ≤0.04 ≤0.35 ≤0.15 ≤0.25 ≤0.25 / ≥205(25) (MPa) ≥ 410(42) (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, Phosphate etc Treatment Technique Cold drawn

gas spring precision seamless steel pipe DIN2391 Carbon Seamless Steel Pipe Tube German Standard: Chemical Composition Standard Steel Grade C(%) Si(%) Mn(%) S(%) P(%) DIN 2391 St35 ≤0.17 ≤0.35 ≥0.40 ≤0.025 ≤0.025 St37 ≤0.17 ≤0.35 ≥0.40 ≤0.025 ≤0.025 St37.4 ≤0.17 ≤0.35 ≥0.40 ≤0.025 ≤0.025 St45 ≤0.21 ≤0.35 ≥0.40 ≤0.025 ≤0.025 St44 ≤0.21 ≤0.35 ≥0.40 ≤0.025 ≤0.025 St52 ≤0.22 ≤0.35 ≥1.60 ≤0.025 ≤0.025 Mechanical Property: Standard Steel Grade Mechanical Performance GBK(+A) NBK(+N)

TORICH EN10305-1 Automotive Components motorcycle Shock Absorber Gas Spring Steel Tube Usage Automobile;Auto,car;Furniture;Machines,mechanical equipment; Boat,container,etc. Color Sliver/Black/others Advantage 1. Pass 8,000 times fatigue 2. Samples for free 3. Competitive price 4. Quick delivery:300 pcs 7 days O.D 5-420mm W.T 0.5-50mm Length max 12000mm Applications for Auto Industry for Machinery Use for Oil Cylinder Tube for Motorcyle shock absorber TEEL GRADE AND CHEMICAL

DIN2391 1020 1045 Cold Drawn Precision Seamless Carbon Shock Absorber Tube 1. Quick Detail: Black Phosphated Hydraulic Tubes with High Precision EN10305-1, EN10305-4, DIN2391, E235, E355, ST37.0, ST44.0, ST52.0 Chemical composition: Standard Steel Grade C(%) Si(%) Mn(%) S(%) P(%) DIN 2391 St35 ≤0.17 ≤0.35 ≥0.40 ≤0.025 ≤0.025 St37 ≤0.17 ≤0.35 ≥0.40 ≤0.025 ≤0.025 St37.4 ≤0.17 ≤0.35 ≥0.40 ≤0.025 ≤0.025 St45 ≤0.21 ≤0.35 ≥0.40 ≤0.025 ≤0.025 St44 ≤0.21 ≤0.35 ≥0.40 ≤0.025 ≤0.025

JIS G3455 Seamless Carbon Steel Tube Pipes for High-Pressure Service Applications for JIS G3455 Seamless Carbon Oiled Surface Precision Steel Tube Size range: O.D.:5-420mm W.T.:0.5-50mm L: according to customer's requirement (Max12m) Designation of Grade and Symbol of Manufacturing Methods Designation of Grade Manufacturing Method Pipe Manufacturing Method Finishing Method Designation STS370 STS410 STS480 Seamless: S Hot-finished: H Cold-finished: C Marketing of Symbol

Bright Annealing 304 316 0.8mm 0.5mm Medical Grade Hospital Needle Stainless Steel Tube Capillary Tube Stainless steel grades: TP304/304L, TP310/S,TP316/316L, TP317L, TP321, TP347/H S31803/2205, 904L Standard: ASTM A213, A312, A511, A270, A269, A789, A790, DIN17456, DIN17458, JIS G3463 Testing: Chemical Analysis Hydrostatic or Nondestructive Electric Test, Intergranular Corrosion Test, Flaring Test, Flattening Test, Flange Test, Grain Size Test Air Under water Testing

¼" ½ - 2" Length Disposable SS Needle Blunts Disposable Dispensing Needle Blunts Syringes Needle Tube Syringes Process method cold rolled/cold drawn Stainless steel grades TP304/304L, TP310/S,TP316/316L, TP317L, TP321, TP347/H S31803/2205, 904L Standard ASTM A213, A312, A511, A270, A269, A789, A790, DIN17456, DIN17458, JIS G3463 Size 0.8x0.1...... Testing Chemical Analysis. Hydrostatic or Nondestructive Electric Test, Intergranular Corrosion Test, Flaring Test, Flattening

JIS 3455 Hot Finished or Cold Finished Pecision Seamless Steel Tubes Fluid Pipes Product name: JIS 3455 Hot Finished or Cold Finished Pecision Seamless Steel Tubes Fluid Pipes Keywords: Fluid Pipes Standard: JIS 3455 Material: STS38, STS42, STS49, STS370, STS410, STS480 OD: 10.5-660.4 mm WT: 1.7-64.2 mm Technical: Cold Drawn, Hot Rolled Application: Liquid/Gas Transportation gas pipe Method of manufacture a) The pipe shall be manufactured from killed steel by the seamless