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

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품질 굴대 Dom 이음새가 없는 배관, 6 - 88mm OD Dom 온화한 강철 배관에 그려집니다 공장

굴대 Dom 이음새가 없는 배관, 6 - 88mm OD Dom 온화한 강철 배관에 그려집니다

1. Product Name: Precision Welded Steel Pipe EN10305-2 DOM Drawn Over a Mandrel Steel Pipe 2. Size Range: OD: 6-88mm, WT: 1-10mm, Length: 5.8m/6m, maximal 11.8m 3. Stable Quality with Comeptitive Price 4. Good Extending and Bending Ability EN10305-2 Welded Precision Steel Tubes, is produced by cold drawing over mandrel and die on the ERW welded steel tube, to achieve better tolerance and good concentricity, both outside and inside weld seam is completely removed during the

품질 가스 라인을 위한 SCH80 둥근 강관, 1"/12" 냉각 압연 이음새가 없는 관 공장

가스 라인을 위한 SCH80 둥근 강관, 1"/12" 냉각 압연 이음새가 없는 관

Standard: 1' / 12' SCH40 SCH80 SCH160 ASTM A106 Seamless Oil and Gas Line Pipe General Steel Pipe Application: For high temperature service and structural application. Size(mm): O. D.: 6.0~323.0 W. T.: 1~30 L: Max 12000 Delivery condition: Hot rolled, Cold worked, Annealed, Normalized, Stress Released Certificate: ISO9001 TUV Product Name ASTM A106 Seamless Line Pipe for High pressure service Material GR A , GR B, GR C Standard ASTM A106 Size Range OD: 6-323mm, WT: 1-30mm

품질 API 5L/ASTM A53 이음새가 없는 기계적인 배관 고압 안정되어 있는 동심도 공장

API 5L/ASTM A53 이음새가 없는 기계적인 배관 고압 안정되어 있는 동심도

Standard: API 5L / ASTM A53 Seamless High Pressure Purpose Steel Pipe for Structural and Mechiancal Application Application: For high temperature service and structural application. Size(mm): O. D.: 6.0~323.0 W. T.: 1~30 L: Max 12000 Delivery condition: Hot rolled, Cold worked, Annealed, Normalized, Stress Released Certificate: ISO9001 TUV Product Name API 5L / ASTM A53 Seamless High Pressure Purpose Steel Pipe Material GR A , GR B, GR C Standard ASTM A106 Size Range OD: 6

품질 냉부착 수직 실린더 선형 실린더 튜빙 공장

냉부착 수직 실린더 선형 실린더 튜빙

EN 10305-1 E235 E355 St52 Seamless Carbon Steel Hydraulic Cylinder Honed Tube 1. Material: ST45, ST52, E355, E355SR, STKM13C, SAE1026, 20#, Q235B, CK45, CK20, 16Mn, 27SiMn etc 2. Standard: DIN2391, EN10305, DIN17175 etc 3. OD: 40-400mm 4. WT: 5-40mm 5. Length: Random (5-7m) or Fixed length as per order of confirmation 6. Polishing: To 0.4Ra Max 7. Supply Condition: BK(+C), BK+S (+SR)  8. Technology: Honed & SRB (SKIVED AND ROLLER BURNISHED ) 9. Tolerance: Inner Diameter: ISO

품질 안쪽 지상 액압 실린더 관, SAE1026/25Mn 구렁 강철 관을 갈기 공장

안쪽 지상 액압 실린더 관, SAE1026/25Mn 구렁 강철 관을 갈기

Product Name: SAE1026 25Mn Hydraulic Cylinder Pipe Cold Drawn Steel Tube with Honing Inside Surface Size Range: OD: 40-500mm, WT: 1-30mm, Length: 5.8m/6m, maximal 11.8m Product Name SAE1026 25Mn Seamless Alloy Honed Steel Tube for Hydraulic Cylinder Material 25Mn, SAE1206, 20MnV6, St35, St45, St52, E355, 1020, 1045, etc Delivery Condition BK, BKS, +C, +SR Standard DIN2391 / EN10305-1 / ASTM A519 / GB3639 Size Range OD: 40-500mm, WT: 1-30mm Application High precision purpose,

품질 증기 발전기 이음새가 없는 강철은 관, TY14 - 3P - 55 20/15CrMo 온수기 관을 갈았습니다 공장

증기 발전기 이음새가 없는 강철은 관, TY14 - 3P - 55 20/15CrMo 온수기 관을 갈았습니다

TY14-3P-55 20 / 15CrMo / 12Cr1MoV Seamless Alloy Boiler Steel Pipes for Steam Generators and Pipelines Material: 10, 20, 15CrMo, 12Cr1MoV, etc. Size Range: OD: 6-228mm, WT: 1-30mm, 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

품질 열교환기 고압 보일러관, 열전달 기구 긴 강관 공장

열교환기 고압 보일러관, 열전달 기구 긴 강관

1. Product Name: EN10216-2 16Mo3 Seamless Alloy Pressure Purpose Boiler Tubes 2. Size Range: OD: 10-256mm, WT: 1-30mm, Length: 5.8m/6m, maximal 11.8m 3. Stable Quality with Comeptitive Price Your special requirement is highly welcomed and will be fulfilled. We always provide highest quality seamless pipe/tube and best service. 100% Eddy Current Testing. 100% Size Tolerance Checking. 100% Tube surface checking to avoid surface defects. Product Name EN10216-2 Seamless Boiler

품질 높은 경도 둥근 강철 배관, EN31/SUJ2에 의하여 냉각 압연되는 이음새가 없는 관 공장

높은 경도 둥근 강철 배관, EN31/SUJ2에 의하여 냉각 압연되는 이음새가 없는 관

ASTM A295 SAE52100 100Cr6 GCr15 EN31 SUJ2 seamless bearing Steel tubes 52100 Bearing Steel Tube: Process: Hot rolled: Steel bar+ Heating+Piercing+Hot rolled+ Cut+ Spheroidize annealed(optional)+Inspection+Package. Cold finished: As shown in the figure below. Size range: Outer diameter: Cold finished: 12-219 mm, Hot Rolled: 51mm-530mm Wall thickness: Cold finished: 1-40mm, Hot Rolled: 5mm-120mm Length: Not more than 12 m. AISI 52100 Chemical Composition The following table

품질 무거운 벽 두꺼운 둥근 강철 배관, 6 - 88mm OD 1010 용접된 강관 공장

무거운 벽 두꺼운 둥근 강철 배관, 6 - 88mm OD 1010 용접된 강관

Product Name: Heavy Wall Thickness Round Steel Tubing ASTM A519 Seamless Mechanical Tubing Material:1010, 1020, 1026, 4130, 4140 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 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.