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خوش آمدید NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD
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cold drawn seamless steel tube

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کیفیت لوله های U مبدل حرارتی A179 / SA-179 با ضخامت 12 میلی متر کارخانه

لوله های U مبدل حرارتی A179 / SA-179 با ضخامت 12 میلی متر

ASME SA-179/SA-179M Seamless Cold-Drawn Low-Carbon Steel Heat-exchanger and condenser Tubes ASTM A179/A179M Seamless Cold Drawn Steel Tubes with U-Bending tubes according to customer drawing. 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

کیفیت لوله های کندانسور ASTM A179 خمشی 1 میلی متر U کارخانه

لوله های کندانسور ASTM A179 خمشی 1 میلی متر U

Seamless Low-Carbon Steel Heat-exchanger tubes/condenser tubes/boiler tubes/Seamless Cold Drawn Steel Pipes/U-Bending tubes/U-Tubes/Bending tubes The steel tubes produced by cold drawn process according to the Norm of ASTM A179/A179MASME SA179/SA179M mainly used for Heat-exchanger,boiler,condenser,superheater etc.1.This specification covers minimum-wall-thickness,seamless cold-drawn low-carbon steel tubes for tubularheat exchangers, condensers tubes, and similar heat transfer

کیفیت لوله بدون درز 19.05*2.11 میلی متر Astm A179 Smls برای مبدل حرارتی کارخانه

لوله بدون درز 19.05*2.11 میلی متر Astm A179 Smls برای مبدل حرارتی

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

کیفیت SA179 SMLS لوله بدون درز برای مبادله گرما کارخانه

SA179 SMLS لوله بدون درز برای مبادله گرما

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 tubularheat 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 Specification for General Requirements for Carbon, Ferritic Alloy,

کیفیت لوله های مکانیکی فرآوری شده سرد کارخانه

لوله های مکانیکی فرآوری شده سرد

Product Description: Seamless Mechanical Tubing is a kind of mechanical steel pipe with seamless structure which is made of high quality steel materials that are carefully processed by special processing technology such as cold drawn, cold rolled, etc. It has excellent mechanical performance and weldability and is widely used in various engineering and construction industries. The MOQ of the product is 1 ton, and the size is OD 6mm-256mm, WT 1mm-20mm, with a maximum length of

کیفیت 10Mn2 / 15Cr5Mo خط لوله بدون درز فرآیند کشیده شده سرد برای حمل و نقل مایع کارخانه

10Mn2 / 15Cr5Mo خط لوله بدون درز فرآیند کشیده شده سرد برای حمل و نقل مایع

GOST8734 20 / 45 / 10Mn2 / 15Cr5Mo / 40Cr Seamless Cold Drawn Line Pipes for Liquid Transportation​ 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

کیفیت لوله دوبلکس ASTM A790 کارخانه

لوله دوبلکس ASTM A790

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,

کیفیت لوله های بدون درز فولاد آلیاژی 6 میلی متر SAE4130 SAE4140 کارخانه

لوله های بدون درز فولاد آلیاژی 6 میلی متر SAE4130 SAE4140

Product Name: ASTM A519 4130 Seamless Mechanical Alloy Steel Tube High Strength Alloy Steel Tubes SAE4130 SAE4140 Size Range: OD: 6-256mm, WT: 1-30mm, Length: 5.8m/6m, maximal 11.8m Delivery Condition: HR, 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. Heat

کیفیت لوله مته بدون درز ISO10097-1 SAE1541 WLA کارخانه

لوله مته بدون درز 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