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환영합니다 NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD
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round steel tubing

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품질 30mm WT DIN2393 용접 냉간 압연 돔 기계식 튜빙 공장

30mm WT DIN2393 용접 냉간 압연 돔 기계식 튜빙

Welded cold drawn steel round tubing,DOM steel tubing for Hydraulic and Pneumatic cylinders, precision roller,rubber bush. Size Range: OD: 5.0-3290mm WT:0.5-30mm Length: max 12000mm DOM(weld drawn-over-mandrel) Steel Tubing Characteristic: Good concentricity Good OD and ID tolerance High Precision Stable quality Smooth Roughness High Straightness Production Processs: Seamless tube and Cold Drawing or Cold Rolling Production Steel Grade/Steel Material: Steel Grade % by mass

품질 DIN2393 ST34-2 BK 정확성	용접 강관 냉각 압연 강관 공장

DIN2393 ST34-2 BK 정확성 용접 강관 냉각 압연 강관

DIN2393 ST34-2 BK Precision Welded Cold Drawn Tubes Size Range: OD: 10-156mm WT:1-25mm Length: max 12000mm DOM(weld drawn-over-mandrel) Steel Tubing Characteristic: Good concentricity Good OD and ID tolerance High Precision Stable quality Smooth Roughness High Straightness Production Processs: Cold Drawing Steel Grade/Steel Material: Steel Grade % by mass Name Number C max Si max Mn max P max S max Altot min Rst34-2 1.0034 0.15 0.30 0.60 0.025 0.0215 - Rst37-2 1.0038 0.17 0

품질 증발기를 위해 냉각 압연 둥근 정밀도 강철 실린더 관 GB/T 24187 공장

증발기를 위해 냉각 압연 둥근 정밀도 강철 실린더 관 GB/T 24187

GB/T 24187 Cold-Drawn Precision Single Welded Steel Tubes Spec: Material:C Si Mn P S Size Range:OD:3.18-18mm WT:0.3-1.3mm General Length:1.5-4m Tolerance: According to the following tables or customers’ request. Table 1 Outer diameter, wall thickness and theoretical weight OD/mm WT/mm 0.30 0.40 0.50 0.60 0.65 0.70 0.80 0.90 1.00 1.30 theoretical weight /(kg/m) 3.18 0.0213 0.0274 0.0330 4.00 0.0274 0.0355 0.0432 0.0503 4.76 0.0330 0.0430 0.0525 0.0616 0.0659 0.0701 5.00 0.0348

품질 자동차 산업을 위한 냉각 압연 이음새가 없는 액압 실린더 관 원형 공장

자동차 산업을 위한 냉각 압연 이음새가 없는 액압 실린더 관 원형

Cold Drawn Pipe Hydraulic Seamless Tube for Cylinder +SR H E335 Standard: EN10305-1 Seamless Cold Drawn/Rolling Steel Tubes Steel tubes for precision applications. Applications: for Auto industry/for machinery use/Oil Cylinder Tube/Motorcyle shock absorber Auto shock absorber inner cylinder/Telescopic Cylinders Size range: O.D.:6-350mm W.T.:1-35mm L:max12000mm Production: Cold Drawn + Honing + Skiving + Roller Burnish Steel Grade and Chemical Compositions: Steel Grade C Si Mn

품질 EN10305-4 Dom 이음새가 없는 냉각 압연 관 플라스틱 관 모자 원형 공장

EN10305-4 Dom 이음새가 없는 냉각 압연 관 플라스틱 관 모자 원형

Products Description: EN10305-4 Seamless Cold Drawn Tubing DOM Steel Pipe for Hydraulic and Pneumatic Power Systems Steel Grade/Steel Material: Chemical composition(cast analysis)a Steel Grade % by mass Name Number C max Si max Mn max P max S max Altot min E215 1.0212 0.10 0.05 0.70 0.025 0.015 0.025 E235 1.0308 0.17 0.35 1.20 0.025 0.015 - E355b 1.0580 0.22 0.55 1.60 0.025 0.015 - a Elements not included in this table (but see footnote b) shall not be intentionally added to

품질 라운드 냉각 압연 합금 무계목 강관 20Cr 40Cr 공장

라운드 냉각 압연 합금 무계목 강관 20Cr 40Cr

10Mn2 / 20Cr / 40Cr Seamless Cold Drawn Alloy Fluid Steel Pipe​ Material: 10, 20, 35, 45, 10Mn2, 15Cr5Mo, 12Cr8, 20Cr, 40Cr Size Range: OD: 6-114mm, WT: 1-20mm, Length: 5.8m/6m, maximal 11.8m Quality Control: 1. Incoming Raw Material Inspection 2. Raw Material Segregation to avoid steel grade mix-up 3. Heating and Hammering End for Cold Drawing 4. Cold Drawing or Cold Rolling, On line inspection 5. Heat Treatment 6. Straightening/Cutting to specified length/Finished Measuring

품질 EN10305 - 4 E235 + N 솔기 용접된 관, 6M 둥근 깨끗한 유압 금속 관 공장

EN10305 - 4 E235 + N 솔기 용접된 관, 6M 둥근 깨끗한 유압 금속 관

1. Product Name: Hydraulic and Pneumatic Power Systems Steel Pipe EN10305-4 E235 +N Cold Drawn Steel Pipe 6M 2. Size Range: OD: 6-88mm, WT: 1-15mm, Length: 5.8m/6m, maximal 11.8m 3. Stable Quality with Comeptitive Price 4. +N(Normalized) Heat Treatment, Surface is clean and smooth, without oxide scale 5. Good Extending and Bending Ability. Product Name EN10305-4 Seamless Cold Drawn Steel Pipe Material E235, E255, E355 Delivery Condition +N (Normalized) Standard EN10305-4 Size

품질 150mm 외경 0.8mm 간격 Corten 강관 1000mm 길이 공장

150mm 외경 0.8mm 간격 Corten 강관 1000mm 길이

CORTEN A Steel is Corrosion Tensile Atmospheric Resistant Welded Steel Pipes and Steel Tubes Cor-Ten A atmospheric corrosion resistant welded pipes/ERW Steel Tubes COR-TEN A Steel is atmospheric corrosion resistant steel,Corrosion-Tensile Steel,high strength steel The purity of the steel of fine grade austenitic quality and the addition of special alloys, provide this steel , excellent mechanical characteristics, even at high temperatures and self-passivating properties when

품질 무거운 벽 AISI4140 이음매 없는 기계식 튜빙 공장

무거운 벽 AISI4140 이음매 없는 기계식 튜빙

AISI4140 heavy wall precision steel tubing Mechanical Alloy Steel Seamless pipes Product Name: Mechanical Alloy Steel Seamless Tubes , SAE4140 ASTM A519 Heavy wall round Steel Tubing,Hot rolled seamless pipes Material:SAE1010, SAE1020, SAE4130,4140,SAE1026 Size Range: OD: 6-88mm, WT: 1-15mm, Length: 5.8m/6m, maximal 11.8m Delivery Condition: CW, SR, A, N Application: For mechanical application Stable Quality with Comeptitive Price. +SR Heat Treatment, Strength Relief heat