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Benvenuti a NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD
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cold rolled seamless tube

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Qualità Linea tubo senza cuciture laminata a caldo per trasporti liquido diametro esterno di 500mm - di 40 fabbrica

Linea tubo senza cuciture laminata a caldo per trasporti liquido diametro esterno di 500mm - di 40

Hot Rolled Seamless Steel Tube For Liquid Transportation 40-500mm External Diameter​ Size Range: OD: 45-500mm, WT: 2-40mm, Length: 5.8m/6m, maximal 11.8m Steel Grade: 1010 , 1020 , Q295, Q345, 10#, 20# Application of Seamless Steel Tube: for Liquid Transpotation Production method: Hot Rolled Size Tolerance: Type of steel Tube Dimension of steel tube Permissible tolerance Average class High class Hot-rolled (extruded and expanded) tube Outer diameter D All ±1% (min.+/-0.50) -

Qualità metropolitana di 19.05*2.11mm Astm A179 Smls senza cuciture per lo scambiatore di calore fabbrica

metropolitana di 19.05*2.11mm Astm A179 Smls senza cuciture per lo scambiatore di calore

19.05*2.11mm SMLS Tubes ASTM A179 Seamless Heat Exchanger Tube​ SA179 Seamless Cold Drawn Low Carbon Steel Heat Exchanger and Condenser Tubes 1.This specification covers minimum-wall-thickness,seamless cold-drawn low-carbon steel tubes for tubular heat exchangers, condensers tubes, and similar heat transfer apparatus. 2.This specification SA179/A179 covers seamless tubes 1⁄8 to 3 in. [3.2 to 76.2 mm], inclusive, in outside diameter. 3.The referenced Documents : A450/A450M

Qualità 45 - 500mm OD hanno allineato il tubo d'acciaio, tubo d'acciaio senza cuciture laminato a caldo per gas/trasporto dell'olio fabbrica

45 - 500mm OD hanno allineato il tubo d'acciaio, tubo d'acciaio senza cuciture laminato a caldo per gas/trasporto dell'olio

Hot Rolled Gas and Oil Seamless Line Pipes GB/T 8163 20# , Q295 , Q345Size Range: OD: 45-500mm, WT: 2-40mm, Length: 5.8m/6m, maximal 11.8mSteel Grade: 1010 , 1020 , Q295, Q345, 10#, 20#Application of Seamless Steel Tube: for Liquid TranspotationProduction method: Hot Rolled Size Tolerance:Type of steel TubeDimension of steel tubePermissible tolerance Average classHigh class Hot-rolled(extruded and expanded) tubeOuter diameter DAll±1%(min.+/-0.50)- Wall thicknessAll+15%/-12.5%

Qualità EN10305-1 E355 + ricottura luminosa senza cuciture della metropolitana d'acciaio di precisione di N fabbrica

EN10305-1 E355 + ricottura luminosa senza cuciture della metropolitana d'acciaio di precisione di N

EN10305-1 E355 +N Precision Seamless Steel Tube EN10305-1 E355 +N / DIN2391 St52 NBK / Precision Seamless Steel Tube Seamless Cold Drawn Precision Steel Tubes for precision usage O.D.: 6-88mm, W.T.:1-15mm, Length: 5.2-5.8M random length, 5.5M fixed length, 5.8M fixed length Size Tolerance: O.D.±0.15mm, I.D.±0.15mm Material: St52 (DIN2391), E355 (EN10305-1) Delivery Condition: NBK(DIN2391), +N(EN10305-1) Normalized(NBK/+N): The last cold forming process is followed by

Qualità Tubatura lucidata senza cuciture di acciaio inossidabile del duplex con i 25 metri massimi di lunghezza fabbrica

Tubatura lucidata senza cuciture di acciaio inossidabile del duplex con i 25 metri massimi di lunghezza

SAF2205 (S31803) Duplex Stainless Steel Pipe/Tube Product Name: Seamless Stainless Steel Pipe Features: 1) Commodity: Seamless austenitic stainless steel pipe/tube, Seamless duplex stainless steel pipe/tube 2) Process method: Cold drawn/cold rolled 3) Surface finish: Anneal/pickling/manual polished/ mechanical polished 4) Material: TP304/304L/H/LN, TP309/310/S, TP316/316L, TP317/317L, TP321/321H, TP347/347H, TP316Ti, TP904L, S31803, S32750, SAF2205, SAF2507, SAF2520, 1.4301,

Qualità Asta di perforazione senza cuciture di ISO10097-1 SAE1541 WLA fabbrica

Asta di perforazione senza cuciture di ISO10097-1 SAE1541 WLA

ISO10097-1 SAE1541 Wireline Diamond Seamless Mining Drilling Mother Pipes WLA/WLB/WLN/WLH Diamond Wireline Drilling Rods Core tubes Drilling Inner tubes and Drilling outer tubes 1.1 General All Drill Rods and Core Tubes made from seamless cold drawn tubes or cold rolled steel tubes. All dimensions and tolerances are in millimetres unless otherwise stated and shall be in accordance with Tables 3 to 9 inclusive wireline rock drilling rods. 1.2 Conformity In those industries

Qualità Parete pesante spessa intorno a tubatura d'acciaio, tubo di acciaio saldato di 88mm - di 6 OD 1010 fabbrica

Parete pesante spessa intorno a tubatura d'acciaio, tubo di acciaio saldato di 88mm - di 6 OD 1010

Product Name: Heavy Wall Thickness Round Steel Tubing ASTM A519 Seamless Mechanical Tubing Material:1010, 1020, 1026, 4130, 4140 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 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.

Qualità Accuratezza dimensionale esatta della tubatura meccanica senza cuciture del grande diametro duro fabbrica

Accuratezza dimensionale esatta della tubatura meccanica senza cuciture del grande diametro duro

Product Name: ASTM A519 1020 / 1026 CW Cold Worked Seamless Mechanical Tubing with Exact Dimensional Accuracy Material:1010, 1020, 4130 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 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

Qualità Tubi speciali di acciaio inossidabile di esagono interno rotondo esterno trafilato a freddo del tubo senza cuciture fabbrica

Tubi speciali di acciaio inossidabile di esagono interno rotondo esterno trafilato a freddo del tubo senza cuciture

Outer round and inner hexagon special tubes by cold Drawn Seamless Steel tubing 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 0.040 0.050       1020 0.18-0