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Calidad Tubería hidráulica de acero estructural ISO9001 de la tubería de acero negra inconsútil retirada a frío fábrica

Tubería hidráulica de acero estructural ISO9001 de la tubería de acero negra inconsútil retirada a frío

GOST8733 / GOST8734 Russian Standard Seamless Cold Drawn Steel Pipe For General Structural Purpose 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

Calidad Tubo de acero retirado a frío inconsútil de acero con poco carbono para el condensador del cambiador de calor fábrica

Tubo de acero retirado a frío inconsútil de acero con poco carbono para el condensador del cambiador de calor

ASTM A179 Seamless Cold Drawn Low-Carbon Steel Heat-Exchanger Tubes and Condenser Tubes ASTM A179 Seamless Cold Drawn Low-Carbon Steel Heat-Exchanger Tubes and Condenser Tubes O.D 5-420mm W.T 0.5-50mm L MAX 12M Applications for Boiler, Superheaters,Heat-Exchangers,Condensers Ubend Tubes according to Customer request Steel Grade And Chemical Compositions C 0.06-0.18 Mn 0.27-0.63 P ≤0.035 S ≤0.035 Mechanical Properties Tensil Streghth : min ksi(Mpa) 47(325) Yield Point : min

Calidad La costura de la soldadura de Dom Steel Tubing With Internal del carbono/de la aleación quitó el material 1010/1020 fábrica

La costura de la soldadura de Dom Steel Tubing With Internal del carbono/de la aleación quitó el material 1010/1020

Product Name: DOM Round Steel Tube Drawn Over a Mandrel ASTM A513 Type5 for Stressful Application Size(mm): O. D.: 6.0-168.0 W. T.: 1.0-15.0mm L: Max 12000mm DOM mechanical tubing is manufactured to ASTM Specification A513 This product has tensile properties that are comparable to cold-drawn seamless steel tubing of the same steel analysis and nominal size. In addition, the DOM tubing has superior concentricity and a high degree of uniformity in wall thickness. DOM Steel

Calidad Carbono/aleación mecánicos 1010 1020 Dom Steel Tubing fábrica

Carbono/aleación mecánicos 1010 1020 Dom Steel Tubing

Product Name: DOM Round Steel Tube Drawn Over a Mandrel ASTM A513 Type5 for Stressful Application Size(mm): O. D.: 6.0-168.0 W. T.: 1.0-15.0mm L: Max 12000mm DOM mechanical tubing is manufactured to ASTM Specification A513 This product has tensile properties that are comparable to cold-drawn seamless steel tubing of the same steel analysis and nominal size. In addition, the DOM tubing has superior concentricity and a high degree of uniformity in wall thickness. DOM Steel

Calidad Tubos de caldera inconsútiles retirados a frío del acero de aleación de A335 P12 fábrica

Tubos de caldera inconsútiles retirados a frío del acero de aleación de A335 P12

ASME SA-335/SA-335M Seamless Ferritic Alloy-Steel Tubes for High-Temperature boiler pipes ASTM A335/A335M Seamless Cold Drawn Steel pipes/heat-exchanger pipes/Superheater pipes. 1.The Specification covers nominal wall and mininum wall seamless steel pipes for high temperature service and the steel pipes suitable for bending tubes/U-tubes/U-bending tubing. 2.The reference Standards: A999/A999m Specification for general requirements for alloy and stainless Steel Pipes. E213

Calidad Tubo de caldera inconsútil de acero poco aleado para la presión que contiene las piezas ASTM A423 Gr1 Gr2 Gr3 fábrica

Tubo de caldera inconsútil de acero poco aleado para la presión que contiene las piezas ASTM A423 Gr1 Gr2 Gr3

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

Calidad Tubería mecánica inconsútil estructural de DIN1629 St44 St52 fábrica

Tubería mecánica inconsútil estructural de DIN1629 St44 St52

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

Calidad Tubería de acero de alta presión de Sa-213t22 T11 T91 inconsútil para el buen funcionamiento de la caldera fábrica

Tubería de acero de alta presión de Sa-213t22 T11 T91 inconsútil para el buen funcionamiento de la caldera

SA-213T22 T11 T91 T92 10CrMo910 STBA24 Alloy steel tubes for high pressure boiler application Size Range: OD: 12.7-114mm, 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. Alloy Steel Pipe Heat-Exchanger Tubes SA213 Steel Grades Chemical Composition and Mechanical Properties: Steel

Calidad Los tubos inconsútiles del cambiador de calor del tubo de caldera de ASTM A213 T11 T12 T22 alean de acero fábrica

Los tubos inconsútiles del cambiador de calor del tubo de caldera de ASTM A213 T11 T12 T22 alean de acero

ASTM A213 T11 T12 T22 Seamless Alloy Steel Boiler , Superheater and Heat Exchanger Tubes Size Range: OD: 6-127mm, WT: 1-12.7mm, Length: 5.8m/6m, maximal 11.8m Stable Quality with Comeptitive Price High Performance and Longer Working Life Steel Pipe Product Name Seamless Alloy Steel Boiler Tube ASTM A213 Material T9 T11 T12 T91 T92 Standard ASTM A213 Seamless Steel Tube Application Boiler, Superheater, heat exchanger Certificate ISO 9001 HS code 7304319000 Delivery Time 45