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환영합니다 NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD
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품질 기계/자동차 공학을 위한 Din2391 정밀 이음새가 없는 관 공장

기계/자동차 공학을 위한 Din2391 정밀 이음새가 없는 관

Precision Steel Tube Cold Drawn Carbon Seamless Steel Pipe DIN2391 St35 St45 St37.0 St37.4 St52.0 St30Si Product Description: New era supply precision steel tubes size from OD 4 mm to OD80 mm,Wall thickness from WT 0.5 mm to WT 10 mm ,Length max 12m ,Could Cut to length for your special requests.Material ST 35,St45,St52 St30Al,St 30Si,Other materials upon agreement with customers. Standard: DIN2391 Size Range: OD: 4-80mm WT: 0.5-10mm Length: 1-12m Steel Grade: 10#, 20#, 16Mn,

품질 냉각 압연 Erw 검정 강관, SKTM11A/SKTM12A 구조용 강관 공장

냉각 압연 Erw 검정 강관, SKTM11A/SKTM12A 구조용 강관

Product Name: SKTM11A SKTM12A SKTM13A Seamless Cold Drawn Steel Tube JIS G3445 for Structural Purposes Material: STKM11A, STKM12(ABC), STKM13(ABC) Size Range: OD: 6-88mm, WT: 1-15mm, 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:BKS, GBK, NBK 6. Straightening/Cutting to

품질 기계 공학 EN10204.3.1을 위한 정밀도 액압 실린더 강철 관 공장

기계 공학 EN10204.3.1을 위한 정밀도 액압 실린더 강철 관

ASTM A519 1010 1020 +SRA +N Hydraulic Precision Steel Tube for Mechanical Engineering is produced by cold drawing or cold rolling over mandrel and die, to keep tight tolerance and smooth roughness of both OD and ID, available steel grade will be carbon steel grade SAE1010, SAE1020, SAE1026, available alloy steel grade will be SAE4130, SAE4140 etc O.D.: 50-350mm W.T.: 0.5-35mm L: max12000mm 1. ASTM A519 Oil cylinder Seamless Carbon and Alloy Steel Mechanical Tubing 2. Steel

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 유동성 고신율/경도를 위한 20Cr/40Cr 합금 강철 이음새가 없는 관 공장

유동성 고신율/경도를 위한 20Cr/40Cr 합금 강철 이음새가 없는 관

GOST8733 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

품질 기름/가스 드릴 막대를 위한 38CrMoAl 38H2MUA 38X2МЮА 합금강 이음새가 없는 관 공장

기름/가스 드릴 막대를 위한 38CrMoAl 38H2MUA 38X2МЮА 합금강 이음새가 없는 관

73x8.5 83x9 38Cr2MoAlA 38CrMoAl 38H2MUA 38X2МЮА Alloy steel seamless pipes for oil drill rods. Additional technical requirements for steel grade 38H2MUA pipes Chemical composition, % С Мп Мо Р S Si Сг Аl GOST 4543-75 0,35±0.01 0.30±0.02 0.15± 0.02 ≤ 0.025 ≤0.025 0.20± 0.02 1.35± 0.05 0.70± 0.1 Our tolerance ±0.05 ±0.1 ±0.05 Same Same ±0.1 ±0.2 ±0.2 Mechanical properties: steel yield (N/ mm²) tensile (N/ mm²) elongation % Hardness, HB max 38X2МЮА 420 617 12 250 Size list: OD,

품질 비 합금 강철 유압 배관, DIN 1629 구조상 냉각 압연된 이음새가 없는 관 공장

비 합금 강철 유압 배관, DIN 1629 구조상 냉각 압연된 이음새가 없는 관

1. Product Name: DIN1629 Seamless Structural Cold Rolled Steel Pipe of Non Alloy Steel 2. Size Range: OD: 6-154mm, WT: 1-15mm, Length: 5.8m/6m, maximal 11.8m 3. Stable Quality with Comeptitive Price 4. High Performance and Longer Working Life Steel Pipe 100% Eddy Current Testing. 100% Size Tolerance Checking. 100% Tube surface checking to avoid surface defects. Product Name DIN1629 Seamless Structural Cold Rolled Steel Pipe of Non Alloy Steel Material St37, St44, St52

품질 이음새가 없는 Ew 탄소 강관, 구조상 기계를 위한 JIS G3445 낮은 탄소 강철 관 공장

이음새가 없는 Ew 탄소 강관, 구조상 기계를 위한 JIS G3445 낮은 탄소 강철 관

Product Name: Seamless Cold Drawn Carbon Steel Tube JIS G3445 for Machine Structural Purposes Material: STKM11A, STKM12(ABC), STKM13(ABC) Size Range: OD: 6-88mm, WT: 1-15mm, 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:BKS, GBK, NBK 6. Straightening/Cutting to

품질 5.8M 온화한 이음새가 없는 탄소 강철 배관, 0.9 - 12.7mm Sa210 A1 보일러관 공장

5.8M 온화한 이음새가 없는 탄소 강철 배관, 0.9 - 12.7mm Sa210 A1 보일러관

Prdouct Name: SA210 Seamless Mild Carbon Steel Tube Gr. A-1 / C Cold Drawn Boiler TubesMaterial: A-1, CApplication: For High pressure boiler, Superheaters, Heat Exchangers, etc.Size(mm): O. D.: 12.7-127mm W. T.: 0.9-12.7mm L: Max 12000mm Quality Control:1. Incoming Raw Material Inspection2. Raw Material Segregation to avoid steel grade mix-up3. Heating and Hammering End for Cold Drawing4. Cold Drawing or Cold Rolling, On line inspection5. Heat Treatment6. Straightening