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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 부품 ASTM A423 Gr1 Gr2 Gr3를 포함하는 압력을 위한 낮은 합금 강철 이음새가 없는 보일러관 공장

부품 ASTM A423 Gr1 Gr2 Gr3를 포함하는 압력을 위한 낮은 합금 강철 이음새가 없는 보일러관

Seamless Low Alloy Steel Pipe for Pressure Containing Parts ASTM A423 Gr1 , Gr2 , Gr3 Material: gr 1, gr 2, gr 3 Size Range: OD: 12.7-127mm, WT: 1-12.7mm, Length: 5.8m/6m, maximal 11.8m Product Name ASTM A423 Seamless Low Alloy Steel Tubes Material Gr 1, Gr 2, Gr 3 Delivery Condition Normalized Standard ASTM A423 Size Range OD: 12.7-127mm, WT: 1-12.7mm Application Pressure containing parts Round Billet Bao Steel, Xingcheng Steel, Huai Steel, Zhongtian Steel Keyword Low alloy

품질 냉간 압연 ASME SA789 UNS S31803 슈퍼 듀플렉스 튜빙 공장

냉간 압연 ASME SA789 UNS S31803 슈퍼 듀플렉스 튜빙

1. Products: ASME SA789 UNS S31803/SAF2205 Seamless Duplex Stainless Steel Tube 2. Process method: cold drawn duplex stainless tubes,cold rolled stainless steel tubing 3. Surface finish: annealing, pickling and polishing as required 4. Application:stainless tubes for boiler,heat-exchanger,air cooling,fluid transport 5. Material Grades: S31803, S31500, S32205/SAF2205, S32304/SAF2304, S32750/SAF2507, S32760; 1.4410, 1.4362, 1.4462, X2CrNiMoN25-7-4, X2CrNiMoN22-5-3, X2CrNiMo18

품질 ASTM A790 이중관 공장

ASTM A790 이중관

S32304 duplex stainless tubing 2304 stainless steel tubes X2CrNiN23-4 duplex stainless steel tubes Features: 1) Products: Seamless super austenitic stainless steel pipe/tube, Bright Annealing stainless steel pipe/tube, stainless steel pipe, stainless steel tube, S32304, 2304, 1.4362, X2CrNiN23-4 (EN/ISO/DIN) 2) Process method: Cold drawn/cold rolled 3) Surface finish: Annealing/pickling/manual polishing/ mechanical polishing 4) Material: UNS S32304, 2304, ASTM2304, 1.4362,

품질 육각형 형태 튜브 파이프 공동부 스틸 튜브 공장

육각형 형태 튜브 파이프 공동부 스틸 튜브

Hexagon shaped steel tubes as cold Drawn Seamless Steel Tube Carbon Steel outside hexagon steel 1020 , 1045 Seamless Carbon and Alloy Steel Mechanical Tubing Applications: for mechinery, mechanical engineer Size range: O.D.:6-168mm W.T.:1-15mm L:max12000mm Steel Grade As ASTM A519/A513 or others,Chemical compisition: Steel C Mn P S Si Cr Mo Grade max   max max max min   1008 0.10 0.30-0.50 0.040 0.050       1010 0.08-0.13 0.30-0.60 0.040 0.050       1018 0.15-0.20 0.60-0.90 0

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 길이 25m 듀플렉스 2507 광택 스테인리스 스틸 튜빙 공장

길이 25m 듀플렉스 2507 광택 스테인리스 스틸 튜빙

1.Products: 2507 Super Duplex Steel Pipe S32750 duplex stainess steel tube 2. Process method: cold drawn duplex stainless tubes,cold rolled stainless steel tubing 3. Surface finish: annealing, pickling and polishing as required 4. Application:stainless tubes for boiler,heat-exchanger,air cooling,fluid transport 5. Material Grades: S31803, S31500, S32205/SAF2205, S32304/SAF2304, S32750/SAF2507, S32760; 1.4410, 1.4362, 1.4462, X2CrNiMoN25-7-4, X2CrNiMoN22-5-3, X2CrNiMo18-14-3,

품질 원활한 SAE4140 기계식 무거운 벽 강철 튜브 공장

원활한 SAE4140 기계식 무거운 벽 강철 튜브

Mechanical Alloy Steel Seamless Tubes , SAE4140 ASTM A519 Heavy wall round Steel Tubing,Hot rolled 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

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

품질 밝은 어닐링 DIN2391 St35 NBK 얇은 벽 강철 배관 공장

밝은 어닐링 DIN2391 St35 NBK 얇은 벽 강철 배관

DIN2391 ST35 NBK Seamless Precision Steel Tubes Seamless Carbon Cold Drawn / Cold Rolled Precision Steel Tubes Material: St35 Size Range: OD: 6-88mm, WT: 1-15mm, 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. +N(Bright Annealing) Heat Treatment, Surface is bright and