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품질 ASTM A178 저녁밥 탄소 강철 열교환기 관, 전기 저항 용접 관 공장

ASTM A178 저녁밥 탄소 강철 열교환기 관, 전기 저항 용접 관

ASTM A178 Electric resistance welded carbon steel and carbon manganese steel boiler and superheater tubes Applications: for Boilers,Superheaters, Heat-Exchangers, Condensers, Boiler flues, superheater flues and e ends Material: Carbon Steel and carbon manganese steel Production: Electric Resistance Welding Size range: O.D.:6-127mm W.T.:0.9-9.1mm L: according to customer requirement Steel Grade and Chemical Compositions: Element Grade A, Low-Carbon Steel Grade C, Medium

품질 BS970 080M15 화학 성분을 가진 이음새가 없는 탄소/합금 강철 관 공장

BS970 080M15 화학 성분을 가진 이음새가 없는 탄소/합금 강철 관

Product DescriptionBS970 080M15 Seamless Carbon Steel Tubes BS 970 Carbon Steel Grade:080M15 070M20080M30 080M40080M50 070M55150M19 150M36 BS 970 Alloy Steel Grade:635M15 637M17655M13 665M17805M17 805M20815M17 820M17822M17 835M15080M15 Chemical Composition CSiMnSP0.12~0.180.10~0.400.80~1.00≤0.05≤0.05 Mechanical PropertiesTensile strengthσb (MPa)Yield strengthσs (MPa)Elongationδ5 (%)≥350≥175≥22 Steel Condition Diameter(mm)Rm N/ mm²ReminN/ mm²A min on 5.65√S%HB(13) 080M15Normal

품질 둥근 이음새가 없는 DOM 강철 관 BS 6323-4 CFS 3/CFS 3A/CFS 4 공장

둥근 이음새가 없는 DOM 강철 관 BS 6323-4 CFS 3/CFS 3A/CFS 4

Products Description: DOM Steel Tube Round Seamless Cold Drawn Steel Pipes BS 6323-4 CFS 3, CFS 3A, CFS 4 Steel Grade/Steel Material: Designation Chemical composition(ladle analysis) C % Si % Mn % P(Max) % S(Max) % Cr % Mo % CFS 3 0.20 max 0.35 max 0.90 max 0.050 0.050 - - CFS 3Aa 0.20 max 0.10 to 0.35 0.60 to 1.00 0.050 0.050 - - CFS 4 0.25 max 0.35 max 1.20 max 0.050 0.050 - - CFS 5b 0.23 max 0.50 max 1.50 max 0.050 0.050 - - CFS 6 0.30 to 0.40 0.35 max 0.50 to 0.90 0.050 0

품질 GB/T 3093 DIN 2391, GB/T 3093-2002, EN10305-1, EN10305-4 10A 20A Q345A OD 3mm - 60mm 냉각 압연 이음새가 없는 관 공장

GB/T 3093 DIN 2391, GB/T 3093-2002, EN10305-1, EN10305-4 10A 20A Q345A OD 3mm - 60mm 냉각 압연 이음새가 없는 관

Product Name:GB/T 3093 10A 20A Q345A High-pressure Diesel Engine Seamless Steel Tubes Outer Diameter: 3-60 mm Wall Thickness: 0.5-8mm Main Characteristics:No Oxidation Layer on the Outer and Inner WallsNo Crack under Flaring and FlatteningNo Leakage under High Pressure No Distortion after Cold Bending High Precision High Cleanness Excellent Brightness Standards: GB/T3093,DIN2391, EN10305-1, EN10305-4 etc. Steel Grade: 10A,20A,Q345A,St37.4, St35(E235), St45(E255), St52(E355)

품질 큰 양 가스 봄베를 위한 GB28884 300-3000L 이음새가 없는 강철 관 공장

큰 양 가스 봄베를 위한 GB28884 300-3000L 이음새가 없는 강철 관

GB28884 300-3000L Seamless Steel Tubes for Large Volume Gas Cylinder Application: Manufacturing gas cylinder with 300L~3000L volume size: Length:4-12m OD:80-1200mm WT:4-100mm Refining method of steel: The Steel is processed by electric arc furnace and refining outside the furance and vacuum refining,or oxygen converter refining outside the furnace and vacuum refining. Manufacturing method of steel tube: Steel pipe in hot rolling(enlarge) state,cold drawn or cold drawn after

품질 GB/T12770 12Cr18Ni9 019Cr19Mo2NbTi는 기계적인 구조를 위한 스테인리스 관을 용접했습니다 공장

GB/T12770 12Cr18Ni9 019Cr19Mo2NbTi는 기계적인 구조를 위한 스테인리스 관을 용접했습니다

Product Name: GB/T12770 Material 12Cr18Ni9 019Cr19Mo2NbTi Welded Stainless Steel Tubes for Mechanical Structures Size range: O.D.:3-500mm W.T.:0.5-50mm L:2000-12000mm according to customers' actual application and production. Application : For Mechanical Structures purposes Steel Grade: 12Cr18Ni9,06Cr19Ni10,022Cr19Ni10,06Cr25Ni20,022Cr22Ni5Mo3N,019Cr19Mo2NbTi,06Cr13Al Characteristic: Good concentricity Good surface quality Good OD and ID tolerance High Precision Stable

품질 GB/T14976 ASTM A269 A312 Fliuid 수송을 위한 이음새가 없는 스테인리스 관 공장

GB/T14976 ASTM A269 A312 Fliuid 수송을 위한 이음새가 없는 스테인리스 관

Product Name:TORICH GB/T14976 ASTM A269 A312 Seamless Stainless Steel pipes for fliuid transport Standard: GB/T14976 ASTM A269 A312 OD: 3-420mm WT: 0.5-50mm Length: 1-12m or according to customers' actual application and production. Application:for fliuid transport Steel Grade:201/202/304 /304L/316/316L321/310s/410/420/430/440/439ect Technology:Cold Rolled Hot Rolled Cold Drawn Characteristic: Good concentricity Good surface quality Good OD and ID tolerance High Precision

품질 GB/T 19793 작은 직경 두꺼운 벽에 의하여 용접되는 관/관 Q235 Q195 SPCC SPHC 공장

GB/T 19793 작은 직경 두꺼운 벽에 의하여 용접되는 관/관 Q235 Q195 SPCC SPHC

GB/T 19793 small diameter Thick-wall welded pipe/tube Q235 Q195 SPCC SPHC Typical fields of application are in: Automobile and motorcycle Shock Absorber Pipe Hydraulic-cylinder Pipe Mechanical steel pipes for auto and motor parts Gas Spring pipe motor casing pipe etc size:length--2~12m WT--2~4.5mm OD--16~50mm material:Q235 Q195 SPCC SPHC Production process: ordinary high-frequency welded pipe Advantages: small diameter and thick wall Surface Quality:The internal and external

품질 NBK 이음새가 없는 정확성 스틸 튜브 공장

NBK 이음새가 없는 정확성 스틸 튜브

NBK Seamless Precision Steel Tube 1.Quick Detail: Black Phosphated Hydraulic Tubes with High Precision EN10305-1, EN10305-4, DIN2391, E235, E355, ST37.0, ST44.0, ST52.0 Steel Pipes with high precision for Hydraulic Systems Black Phosphating 2.Production process: DIN series tubes, cold drawn and bright annealed precision seamless steel tube is used as the tube to be phosphated. The phosphorization is realized with the imported chemical fluid to form a black film. The antirust