seamless steel pipe
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Metropolitana d'acciaio senza cuciture di EN10305 E235 E355 di applicazioni trafilate a freddo di precisione
Cold Drawn EN10305 E235 E355 Precision Applications Seamless Steel Tube Brief introduction: Name EN10305 Seamless Precision Cold drawn Steel Pipe Standard EN10305 Production method Cold drawn Grade E215,E235,E355,etc Section shape Round OD 5-420mm WT 0.5-50mm Length max12000mm Delivery condition +C Cold drawn /hard No heat treatment after final cold drawing +LC Cold drawn /soft Proper drawing after final heat treatment +SR Cold drawn and stress relieved After the final cold
GB 28884 300L - tubi di acciaio senza cuciture di 3000L 30CrMoE 42CrMoE 4130X 4142 per la grande bombola a gas del volume
300L~3000L Seamless Steel Tubes for Large Volume Gas Cylinder GB 28884 SPEC: Material:30CrMoE 42CrMoE 4130X 4142 Size Range:OD:80-1200mm WT:4-100mm General Length:4-12m Characteristic: Good concentricity Good surface quality Good OD and ID tolerance High Precision Stable quality Smooth Roughness TORICH QUALITY ASSURANCE Tolerance: According to the following tables or customers’ request. Category Size Tolerance Outside Diameter(D) - ±1%D Minimum Wall Thickness(Smin) D≤559 +25
L'alluminio ha espulso metropolitana di acciaio senza cuciture ASTM B241 6061-T6/6063-T6/6063
Aluminum Extruded Seamless Steel Tube ASTM B241 6061-T6/6063-T6/6063 Product details Aluminum Seamless Pipe/Tube Alloy: 6082,7075,7005 Wall Thickness: >1.5mm Tensile Strength: >556 Mpa Elongation: >11% Item Aluminium Pipe / Aluminum Tube ASTM B209-04,B210M-05,B234M-04,B241-02,B221M-05a, AISI, SUS, EN573-3-2003, JISH4000-2006,H4080-2006, Standard H4040-2006, DIN, GB/T3190-2008,3880.1-2006, 6893-2000,3191-1998,4437.1-2000, ASME,ISO3522-1984 ISO ASTM JIS 1000series:1435,1050
metropolitana d'acciaio senza cuciture termoresistente della lega 310 310S 310H di 108X5mm
108X5 mm Alloy 310 310S 310H UNS S31000,S31008,S31009W.Nr 1.4845 Heat resistant Seamless steel tubes Difference: Alloy 310 (UNS S31000) is an austenitic stainless steel developed for use in high temperature corrosion resistant applications. ... 310S (UNS S31008) is the low carbon version of the alloy. It is utilized for ease of fabrication. 310H (UNS S31009) is a high carbon modification developed for enhanced creep resistance. Feature of Alloy 310: Alloy 310 (UNS S31000) is
400mm 6" tubo del acciaio al carbonio di GI S40 della metropolitana di acciaio senza cuciture SCH80 ASTM A106 Gr B
Torich 400mm 6' SCH80 ASTM A106 Gr B GI S40 Carbon Steel Pipe Size range: O.D.:50-500mm W.T.:5-60mm L:max12000mm Steel Grade and Chemical Compositions: Steel Grade C Mn P S Si Cr Cu Mo Ni V max max max min max max max max max A 0.25 0.27~0.93 0.035 0.035 0.10 0.40 0.40 0.15 0.40 0.08 B 0.30 0.27~1.06 0.035 0.035 0.10 0.40 0.40 0.15 0.40 0.08 C 0.35 0.27~1.06 0.035 0.035 0.10 0.40 0.40 0.15 0.40 0.08 Mechanical Properties: Grade Tensil Strength Mpa Yield Point Mpa Elongtatio
Tubi di acciaio senza cuciture di GB18248 34CrMo4 30CrMnSiA per la bombola a gas
GB18248 34CrMo4 30CrMnSiA Seamless Steel Tubes for Gas Cylinder Products Description: GB18248 34CrMo4 30CrMnSiA Seamless Steel Tubes for Gas Cylinder Well-finished inside and outside surface. Alloy Steel tubes and pipes. Standard: GB18248 JIS G3429 Applications: for High Pressure Gas Cylinder Size Range: OD: 5-420mm WT: 0.5-50mm Length:4-12m Relevant standard: KS D3573 The Steel Refining Method: The steel is Killed steel refined in electric furance or oxygen converter. The
GB/T 8163 OD: tubi di acciaio senza cuciture di 4-1200mm per liquido 10# 20# Q345
Seamless Steel Tubes for Liquid Service GB/T 8163 10# 20# Spec: Material:10# 20# Q295 Q345 st35.8 Size Range:OD:4-1200mm WT:0.3-200mm General Length:3-12.5m Tolerance of the OD &WT: OD Tolerance: Production Method OD Tolerance Hot Rolling(Extrusion) ±1% or ±0.50mm Cold Drawn(Cold Rolled) ±1% or ±0.30mm Tolerance for wall thickness: 1.Wall thickness tolerance of Hot Rolling steel tube: Production Method OD (DN) WT/OD Tolerance Extruded tube ≤102 / ±12.5% or ±0.40mm ＞102 ≤0.05
SUS di GB/T 3090 304/316 di metropolitana d'acciaio di diametro basso della metropolitana di acciaio senza cuciture
GB/T 3090 SUS 304/316 ASTM 304/316/321 EN 1.4301/1.4541/1 Austenitic Stainless Small Diameter Seamless Steel Tubes 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 and Cold Rolling, on line inspection 5~ Heat Treatment, +A, +SRA, +LC, +N, Q+T 6~ Straightening-Cutting to specified length-Finished Measuring Inspection 7~ Machanical Testing in own labs with
Tubi di acciaio senza cuciture rigati multi- di GB/T 20409 per la caldaia ad alta pressione
GB/T 20409 Multi-rifled Seamless Steel Tubes for High-pressure Boiler Application:High-quality carbon structural steel, alloy structural steel cold-drawing or cold-rolled internal thread tube for boilers suitable for producing high pressure and above pressure Size:Length--8-12m OD--28.6-66.7mm WT--6.38-18.33mm Curvature--≤1.0mm/m Surface Quality:1.The internal and external surfaces of female threaded tubes are not allowed to have cracks, folds, knots, folds, and delaminations
