Hollow Steel Tube

Cold Rolled Seamless Steel Tube Hollow Steel Pipe Used For Steering Device In Autos Description: Tolerance in Dimension: OD GB/T3639(GB8713) DIN2391(EN10305) Our Tolerence Best Quality 4-30mm ±0.10mm ±0.08mm ±0.05mm ±0.02mm 31-40mm ±0.15mm ±0.15mm ±0.05mm ±0.03mm 41-50mm ±0.20mm ±0.20mm ±0.05mm ±0.03mm 51-60mm ±0.25mm ±0.25mm ±0.08mm ±0.03mm 61-70mm ±0.30mm ±0.30mm ±0.10mm ±0.05mm 71-160mm ±0.30mm ±0.30mm ±0.10mm ±0.05mm Tolerance in WT ±0.12mm ±0.10mm ±0.05mm ±0.03mm Testing

E355 Materials Hollow Steel Tube Welded ERW Black Round Steel Pipe Description: Advantaged Product Specification English Chinese Outside Diameter (Inch) Wall thickness (Inch) Outside Diameter (mm) Wall thickness (mm) From 1/2 to 5 From SCH40 to XXS From 25 to 356 From4 to 80 Length From 2m to 12.5m in accordance with customers' requirements Material & Standard Description Chisese American German 10# ASTM A53-A St37 DIN1626 ASTM A106-A St37-2 DIN17175 ASTM A179-C St35.8

EN10305 E355 Cold Rolled Pipe Hollow Steel Tube Auto Parts Using Honed Tube Description: EN10305-1 Steel Grade Chemical Composition Symbol Material Number C Max. Si Max. Mn Max. P Max. S Max. E155 1.0033 0.11 0.35 0.70 0.025 0.025 E195 1.0034 0.15 0.35 0.70 0.025 0.025 E235 1.0308 0.17 0.35 1.20 0.025 0.025 E275 1.0225 0.21 0.35 1.40 0.025 0.025 E355 1.0580 0.22 0.55 1.60 0.025 0.025 Treatment after the final cold drawig process +LC After the final heat treatment there is a

DIN St37.2 Hollow Round Carbon Steel Tubes for Automobile Parts Welded Hollow Steel Tube Material 1.ASTM A106A, ASTM A 106B, ASTM A 106C, ASTM A 179, ASTM 192, ASTM A 210A1,ASTM A 53A,ASTM A 53B, ASTM A 178C 2. 10# 20# 45# Q235, Q345, Q195, Q215, Q345C, Q345A 3.ST37, ST37-2, DIN 1629, ST35, DIN 1629 ST45, DIN17175, ST35.8, DIN17175 ST45.8, DIN17175 19Mn5 201, 202, 301, 304, 304L, 304N, XM21, 304LN, 309S, 310S, 316, 316Ti, 316L, 316N, 316LN, 317, 317L, 321, 329, ETC 16Mn,

Auto Stabilizer E355 Precision Welded Hollow Steel Tube Cold Drawn Steel Hollow Bar Pipe Deliver condition: 1) +C No heat treatment after the final cold drawing process 2) +LC After the final heat treatment there is a suitable drawing pass 3) +SR After the final cold drawing process there is a stress relieve heat treatment in a controlled atmosphere 4) +A After the final cold drawing process the tubes are annealed in a controlled atmosphere 5) +N After the final cold drawing

E355 E235 Precision Steel Tube Round ERW Welded Hollow Steel Tube Standard DIN2391, EN10305, GB/T 3639, GB /8162 ASTM A519 ,A106 ,AISI 1020,4140 Package 1. bundle packing 2. marking as per customer's requests 3. paint on the pipe as per customer request 4. pipe caps as customer requires Min Order Quantity According to customer's requirement Delivery conditions 1. NBK(+N) after cold forming, eventually above phase transition point, in a protective atmosphere of annealing

Din En Standard E235 E355 Seamless Weld Precision Steel Pipe Cold Drawn Galvanized Seamless Carbon Steel Pipe Product Name Hot Sale seamless welded carbon steel pipe/tube price per kg Standard ASTM, JIS, DIN EN, GB Type Seamless pipe/tube, Welded pipe/tube Outer Diameter Outer Diameter 1) Round pipe: 8mm to 680 mm 2) Square pipe: 10x10mm to 300x300mm 3) Rectangular pipe: 10x20mm to 120x180mm Certificate CO , FTA, MTC , ISO, SGS , CE or other third party inspection acceptable.

ASTM GB DIN Standard Seamless Steel Tube Black Oiled Round Carbon Steel Tube Types Application Structure Purposes General structure and mechanical Liquid Services Petroleum, gas and other fluids conveying Low and Medium Pressure Boiler Tube Steam and boiler manufacturing Hydraulic Pillar Service Hydraulic support Auto Semi-shaft Casing Auto sem-shaft casing Line Pipe Oil and gas conveying Tubing and Casing Oil and gas conveying Drill Pipes Well drilling Geological Drilling

Large Diameter Hollow Steel Tube ERW Steel Pipe Welded Precision E355 E235 Steel Pipe The galvanized steel pipe is immersed in the zinc protective layer to protect the pipe from corrosion in the humid environment, so as to prolong the service life. It is most commonly used in plumbing and other water supply applications. Galvanized pipe is also a low-cost substitute for steel, which can achieve rust protection for up to 30 years, and maintain comparable strength and durable

ST52 E355 Hydraulic Cylinder Honed Tube It has general corrosion resistance similar to unstable ni-cr304. It has high temperature oxidation resistance, but the oxidation rate will be affected by internal factors such as exposure environment and product morphology. The total heat transfer coefficient of metal depends on the thermal conductivity of metal, but also on other factors. Stainless steel keeps the surface clean, so it can conduct electricity. Metals with higher