cold drawn steel pipe
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Chrome API لوله فولادی بدون درز Chromoly 4130
Seamless Steel Pipe chrome pipe chromoly 4130 steel tube Chromium plated steel pipes are plated with a layer of metal on the surface of steel pipe metal by electroplating. The most important purpose of chromium plated steel pipes is protection. Chromium plating has good chemical stability and does not play a role in alkali, sulfide, nitric acid and most organic acids. Chromium plated steel pipes can be dissolved in hydrochloric acid (such as hydrochloric acid) and hot
لوله فولادی بدون درز کربن برای لوله های مبدل حرارتی بویلر
Carbon Seamless Steel Tube for boilers heat exchangers pipes Torich is a professional manufacturer and exporter of steel tubes with over 20 years experience. Our main products are Seamless tubes ,Welded tubes ,DOM steel tubes, Stainless steel tubes ect, the material we usually use for producing Carbon Seamless Steel Tubes is 10#,20#,45#,ST42,ST52,Q195-Q345, ect. Applications: for Boilers, Superheaters, Heat-Exchangers, High-pressure Boilers, Steam Boilers Cold Condensers and
ASTM A178 لوله های بخار مبدلهای حرارتی فولاد کربن، سیم الکتریکی مقاومت الکتریکی
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
لوله های فولادی بدون درز و لوله برای دیگ فشار بالا GB 5310
Seamless Steel Tubes and Pipes for High Pressure Boiler GB 5310 Spec: Material:20G 20MnG 25MnG Size Range:OD:4-1200mm WT:0.3-200mm General Length:4-12.5m Tolerance: According to the following tables or customers’ request. Producing method Size Tolerance General High grade Hot rolling (extrude) D 54~325 S≤35 ±0.75% ±0.5% S>35 ±1% ±0.75% >325 ±1% ±0.75% S ≤4.0 ±0.45 ±0.35 >4.0~20 ±12.5%-10% ±10% >20 D25.4~40 ±0.20 _ >40~50 ±0.25 _ >50~60 ±0.30 _ >60 ±0.5% _ S ≤3.0 ±0.3 ±0.2 &g
مقاومت الکتریکی لوله های گالوانیزه فولاد کربن جوش داده شده ASTM A178 / SA 178
Electric Resistance Welded Carbon Steel Heat Exchanger Tubes ASTM A178/ SA 178 Material: Carbon steel and carbon manganese steel Production: Electric Resistance Welding Size range: O.D.: 12.7-127mm W.T.:0.9-9.1mm L: according to customer requirement Applications: For Boilers, Superheaters, Heat-Exchangers, Condensers, Boiler flues, Superheater flues and e ends Heat treatment: After welding, all tubes are heat treated at a temperature of 1650℉ (900℃) or higher and followed
لوله های فولادی ضد زنگ بدون درز با دقت بالا شکل دور با قطر کوچک
High Quality Seamless Stainless Steel Tubes with small Diameter from TORICH Product information Product name High Quality Small Diameter Stainless Steel Tubes with Competitive Price from TORICH!! OD 10~820mm WT 0.2~52.37mm,Sizes can be customized Length Less than 12m Standard GB12771-91, ASTM A1053/A1053M-06, ASTM A268/A268M-05A, ASTM A269-07,ASTM A270-03A, ASTM A312/A312M-06, ASTM A358/A358M-05, ASTM A632-04,ASTM A789/A789M-05b, ASTM A790/A790M-05b, ASTM A872/A872M-07A, ASTM
لوله سیلندر هیدرولیک روغن ASTM A519 Ends Plain Steel لوله های مکانیکی فولاد کربن
Products Description: 50mm ASTM A519 Carbon Steel Mechanical Tube Hydraulic Cylinder Pipe ASTM A519 1010 1020 +SRA +N CDS Precision Hydraulic Cylinder Steel Tube Oil cylinder Seamless Carbon and Alloy Steel Mechanical Tubing ASTM A519 O.D.: 50-350mm W.T.:0.5-35mm L:max12000mm 1. ASTM A519 Oil cylinder Seamless Carbon and Alloy Steel Mechanical Tubing 2. Steel Grade: SAE1010,SAE1020,SAE1026,SAE4130,SAE4140 3. Porudction Method: Cold drawing + Honing + Skiving Roller Bunish 4.
لوله های مبدل حرارتی فولادی کربنی ASTM A179 برای بویلر
Products Description TORICH ASTM A179 Seamless Cold Drawn High Pressure Boilers Carbon Steel Heat Exchanger Tube Standard ASTM A179, ASTM A192 Material Carbon Steel Size WT: 1-15mm; OD: 6-168mm; Length: max 32000mm Applications For Boilers,Superheaters, Heat-Exchangers, High-pressure Boilers, Steam Boilers Cold Condensers and High-Pressure Services, High-Temperature Services for Boiler Constructions Manufacture Tubes are manufactured by seamless process and both hot finished
لوله سیلندر هیدرولیک سنگ زنی فولادی ضد زنگ 316
316 Stainless Steel Quilted Grinding Pipe Hydraulic Cylinder Tube Stainless steel quilted pipe can be directly used for hydraulic cylinder liner, cylinder block, cylinder pull rod and other hydraulic cylinder products without processing. High quilting accuracy, inner hole precision H7-H10, inner hole roughness less than 0.63nm, standard straightness less than 0.3mm/m. High precision stainless steel quilted pipe is used in hydraulic, cylinder, pipeline, textile, printing,
