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환영합니다 NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD
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cold rolled seamless tube

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품질 1-15mm 두께를 관을 다는 CD Astm A519 이음새가 없는 인발강 파이프 공장

1-15mm 두께를 관을 다는 CD Astm A519 이음새가 없는 인발강 파이프

CDS ASTM A519 Seamless Steel Tubing Material:1010, 1020, 1026, 1045, 4130, 4140 Size Range: OD: 6-168mm, 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. 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

품질 가스 액압 실린더 강관, 갈은 내부 표면 대직경 강관 공장

가스 액압 실린더 강관, 갈은 내부 표면 대직경 강관

Seamless Cold Drawn hign precision hydraulic cylinder steel tubes with honed inner suface f EN10305-1 Telescopic Cylinders Gas Cylinder Tube with Cold Processing Production Standard: EN10305-1 Seamless Cold Drawn/Rolling Steel Tubes Srandard: DIN2391 St52+BKS St52.3+C Steel Tubes for precision applications. Applications: for Gas Cylinder Applications, Oil Cylinders/Telescopic Cylinders Size Range: O.D.:40-380mm W.T.:1-35mm L:max12000mm Steel Grade: St52.3 St52 E235, E355,E215

품질 ST52 / E355 유압 실린더 스틸 튜브 공장

ST52 / E355 유압 실린더 스틸 튜브

Hydraulic Parts Using ST52 Round Tube Cylinder Seamless Steel Pipes and Tubes Material: ST35, ST45, ST52 Size Range: OD: 6-228mm, WT: 1-30mm, Length: 5.8m/6m, maximal 11.8m Delivery Condition: BK, BKW, BKS, GBK, NBK Application: For high precision purpose, auto industry, like manipulator, Shock Absorber, Transmission Shaft, Steering Gear, Car Frame, etc. Stable Quality with Comeptitive Price. NBK(Bright Annealing) Heat Treatment, Surface is clean and smooth, without oxide

품질 제거된 용접된 선을 가진 용접된 탄소 이음새가 없는 기계적인 배관 DOM 유형 5 공장

제거된 용접된 선을 가진 용접된 탄소 이음새가 없는 기계적인 배관 DOM 유형 5

Product Name: DOM Welded Mechanical Tubing ASTM A513 Type5 Round Steel Tubing Size(mm): O. D.: 6.0-168.0 W. T.: 1.0-15.0mm L: Max 12000mm DOM mechanical tubing is manufactured to ASTM Specification A513 This product has tensile properties that are comparable to cold-drawn seamless steel tubing of the same steel analysis and nominal size. In addition, the DOM tubing has superior concentricity and a high degree of uniformity in wall thickness. DOM Steel Tubing, is a welded

품질 6 - 168mm OD 용접 가능한 강철 배관, 긴장 완화된 단련된 두꺼운 벽 강철 관 공장

6 - 168mm OD 용접 가능한 강철 배관, 긴장 완화된 단련된 두꺼운 벽 강철 관

Product Name: Carbon Steel Welded Tube Type 5 DOM Tube ASTM A513 / ASME SA513 Stress Relieved Annealed Size(mm): O. D.: 6.0-168.0 W. T.: 1.0-15.0mm L: Max 12000mm DOM mechanical tubing is manufactured to ASTM Specification A513 This product has tensile properties that are comparable to cold-drawn seamless steel tubing of the same steel analysis and nominal size. In addition, the DOM tubing has superior concentricity and a high degree of uniformity in wall thickness. DOM Steel

품질 기계적인 탄소/합금 1010 1020 Dom 강철 배관 공장

기계적인 탄소/합금 1010 1020 Dom 강철 배관

Product Name: DOM Round Steel Tube Drawn Over a Mandrel ASTM A513 Type5 for Stressful Application Size(mm): O. D.: 6.0-168.0 W. T.: 1.0-15.0mm L: Max 12000mm DOM mechanical tubing is manufactured to ASTM Specification A513 This product has tensile properties that are comparable to cold-drawn seamless steel tubing of the same steel analysis and nominal size. In addition, the DOM tubing has superior concentricity and a high degree of uniformity in wall thickness. DOM Steel

품질 냉간 압연 20CrNiMoH 8620H 침탄 합금 강관 공장

냉간 압연 20CrNiMoH 8620H 침탄 합금 강관

20CrNiMoH/8620H carburizing Alloy steel tube by cold drawn and cold rolled process for anti-friction bearing Products Description: 20CrNiMoH/8620H properties is a carburing alloy steel specification as ASTM A534/GB3077 Other Related Specifications ASTM A295/A295M DIN EN 10083/3 JIS G4053 DIN17210 Chemical compostion Mass fraction (%): Carbon C: 0.17-0.23 Si: 0.17-0.37 Mn: 0.60-0.95 Sulfur s: allowable residual content ≤ 0.035 P: allowable residual content ≤ 0.035 Cr: 0.40-0

품질 기계식 철강관 ASTM A519 공장

기계식 철강관 ASTM A519

Product Description: Seamless Mechanical Tubing is a kind of mechanical pipes which is made through hot rolling, cold rolling or cold drawing process. It is mainly used for mechanical structures and components such as oil drill pipe, automobile transmission shaft, bicycle frame and steel scaffold used in construction. Our Seamless Mechanical Tubing products are made from premium quality raw materials according to the standard of ASTM A519, DIN2391, EN10305-1, JIS G3445,

품질 Q295/Q345 액체 수송 1010년/1020년 물자를 위한 이음새가 없는 선 관 공장

Q295/Q345 액체 수송 1010년/1020년 물자를 위한 이음새가 없는 선 관

Hot Rolled Seamless Steel Tube For Liquid Transportation 1010 , 1020 , Q295, Q345 Size Range: OD: 45-500mm, WT: 2-40mm, Length: 5.8m/6m, maximal 11.8mSteel Grade: 1010 , 1020 , Q295, Q345, 10#, 20#Application of Seamless Steel Tube: for Liquid TranspotationProduction method: Hot Rolled Size Tolerance:Type of steel TubeDimension of steel tubePermissible tolerance Average classHigh class Hot-rolled(extruded and expanded) tubeOuter diameter DAll±1%(min.+/-0.50)- Wall thicknessAl