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환영합니다 NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD
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alloy steel seamless tubes

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품질 이음새가 없는 냉각 압연 용접된 관 유동성 강관 원형 단면 모양 공장

이음새가 없는 냉각 압연 용접된 관 유동성 강관 원형 단면 모양

Precision Seamless Cold Drawn Steel Tube GOST St52 St45 BK BKW BKS For Industrial Manufacturing Industry Material: 10, 20, 35, 45, 10Mn2, 15Cr5Mo, 12Cr8, 20Cr, 40Cr Size Range: OD: 6-114mm, WT: 1-20mm, Length: 5.8m/6m, maximal 12meters This standard is applied to seamless cold and warm deformed steel pipes of general purpose of carbon and alloy steel. Pipes are to produce in accordance with requirements of present standard conforming with technological process in accordance

품질 구조용 DIN1629 St44 St52 이음매 없는 기계식 튜빙 공장

구조용 DIN1629 St44 St52 이음매 없는 기계식 튜빙

DIN1629 Seamless Circular Unalloyed Cold Drawn Steel Tubes subject to Special Requirements Size Range: OD: 6-154mm, WT: 1-15mm, Length: 5.8m/6m, maximal 11.8m Stable Quality with Comeptitive Price 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 Steel Tubes for Non Alloy Steel Material St37, St44, St52 Delivery Condition

품질 중간 탄소 이음새가 없는 합금 관, 과열기를 위한 ASTM A210 구조상 강관 공장

중간 탄소 이음새가 없는 합금 관, 과열기를 위한 ASTM A210 구조상 강관

Prdouct Name: ASTM A210 Seamless Medium Carbon Steel Boiler Tube for SuperheatersMaterial: A-1, CApplication: For High pressure boilerSize(mm): O. D.: 10-156mm W. T.: 1-20mm 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/Cutting to specified length/Finished Measuring

품질 지질 드릴링 로드용 XJY600 / 45MnMoB 코어 튜브 공장

지질 드릴링 로드용 XJY600 / 45MnMoB 코어 튜브

Geological Drilling Rods Seamless Drilling Pipes Core Tubes XJY600/45MnMoB BQ/NQ/HQ/PQ The Drill Pipes Made From Cold drawn seamless steel tubes,We can produce as international standard DCDMA/ISO10097-1,and the special sizes light weight drill rods and thin-wall drill rods,drill casing pipes,core tubes etc. 1. Product Name:Geological Drill Pipes for Wire-line drilling rods Core Tubes 2. The Steel Tube Materials: SAE1541,AISI4130,4130,St52,45MnMoB,BL850/XJY850 3. The Steel

품질 ASTM A534 마찰 방지 냉간 압연 8620H 베어링 튜브 공장

ASTM A534 마찰 방지 냉간 압연 8620H 베어링 튜브

8620H carburizing steel tube by cold drawn and cold rolled process for anti-friction bearing Products Description: 8620H properties is a carburing alloy steel specification as ASTM A534 Other Related Specifications ASTM A295/A295M DIN EN 10083/3 JIS G4053 DIN17210 Chemical compostion Carbon C: 0.17-0.23 (allowable deviation: ± 0.02) Silicon Si: 0.15 ~ 0.35 (allowable deviation: ± 0.03) Mn: 0.60-0.95 (allowable deviation: ± 0.04) Sulfur s: ≤ 0.015 (allowable deviation: ± 0.005

품질 A C D 전기 저항에 의하여 용접되는 강관 강철 보일러 과열기 관을 급료하십시오 공장

A C D 전기 저항에 의하여 용접되는 강관 강철 보일러 과열기 관을 급료하십시오

SA-178/SA-178M Grade A C D electric-resistance-welded steel pipe , steel boiler and superheater tubes SPECIFICATION FOR ELECTRIC-RESISTANCEWELDED CARBON STEEL AND CARBON-MANGANESE STEEL BOILER AND SUPERHEATER TUBES 1. Scope 1.1 This specification covers minimum-wall-thickness,electric-resistance-welded tubes made of carbon steel and carbon-manganese steel intended for use as boiler tubes,boiler flues, superheater flues, and safe ends. NOTE 1 — Type C and D tubes are not

품질 ASME SA-178 / SA-178M Erw 탄소강 파이프 공장

ASME SA-178 / SA-178M Erw 탄소강 파이프

ASME SA-178/SA-178M ELECTRIC-RESISTANCEWELDED CARBON STEEL AND CARBON-MANGANESE STEEL BOILER AND SUPERHEATER TUBES The SA178 ERW pipes including Steel Grade A,C,D 1.This specification covers minimum-wallthickness,electric-resistance-welded tubes made of carbon steel and carbon-manganese steel intended for use as boiler tubes, boiler flues, superheater flues, and safe ends. 2.The tubing sizes and thicknesses usually furnished to this specification are 1⁄2 to 5 in. [12.7 to 127

품질 EN10210 스퀘어 S275NLH ERW 스틸 튜브 공장

EN10210 스퀘어 S275NLH ERW 스틸 튜브

EN10210 ERW Square Steel Tube S275NLH EN 10210-1 Grade S275NLH Carbon Steel Seamless Pipes and Tubes are also known as mild steel pipes and tubes.EN 10210-1 Grade S275NLH Pipes and Tubes are low-cost Low Carbon Steel Pipes and Tubes with max 020 % carbon content with combination of 050-140 % manganese easy to form and shape .These pipes are manufactured as per EN Specification and commercially referred as cs pipes or ms pipes.Low Carbon Steel Pipes are not as hard as hig

품질 금속 EN10210 25mm ERW 강관 S355NLH 공장

금속 EN10210 25mm ERW 강관 S355NLH

EN10210 ERW Shape Fine Grain Steel Pipe S355NLH EN 10210-1 Grade S275NLH Carbon Steel Seamless Pipes and Tubes are also known as mild steel pipes and tubes.EN 10210-1 Grade S275NLH Pipes and Tubes are low-cost Low Carbon Steel Pipes and Tubes with max 020 % carbon content with combination of 050-140 % manganese easy to form and shape .These pipes are manufactured as per EN Specification and commercially referred as cs pipes or ms pipes.Low Carbon Steel Pipes are not as hard