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All 30mm erw steel tube wholesalers & 30mm erw steel tube manufacturers come from members. We doesn't provide 30mm erw steel tube products or service, please contact them directly and verify their companies info carefully.
| Total 3812 products from 30mm erw steel tube Manufactures & Suppliers |
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Place of Origin:Jiangsu China (Mainland) Brand Name:Wuxi Sylaith Model Number:ASTM A53 ...ERW Steel Tube , Zinc - Coated Welded Seamless Gas Pipe Product Description: Hot-Dipped ERW seamless steel pipes are divided into general steel pipes, low and medium pressure boiler pipes, high pressure boiler pipes, alloy steel pipes, stainless steel pipes, petroleum cracking pipes, geological steel pipes and other steel pipes. Product Name ERW Steel Tube... |
WUXI SYLAITH SPECIAL STEEL CO.,LTD
Jiangsu |
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Brand Name:HDT Place of Origin:CHINA ... Seamless Steel Pipe Boiler Air Heater Tube Weld Steel Pipe ERW Steel Tube Product description Product name ASTM Seamless Steel Pipe Boiler Air Heater tube weld Steel pipe ERW Steel Tube Technique seamless Specifications OD: 25.4-325mm WT :2-30mm Length... |
ZHANGJIAGANG HUA DONG ENERGY TECHNOLOGY CO.,LTD
Jiangsu |
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Brand Name:Hongbao Model Number:BHG1 Place of Origin:Jiangsu, China Zinc Coated ERW Steel Tube, Low Carbon Tube For Refrigeration Description: Zinc Coated ERW Steel Tube for refrigeration, is manufactured through Electric Resistance Welding (ERW) process and then coated with zinc to prevent rust and corrosion. It is widely... |
Jiangsu Hongbao Group Co., Ltd.
Jiangsu |
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Brand Name:HUAYANG STEEL PIPE Model Number:21.3mm-660mm Place of Origin:Cangzhou China High Frequency Straight Seam Erw Steel Pipe ASTM A53 GR.B Hebei Huayang Steel Pipe Company Ltd. is the largest ERW and LSAW steel pipe manufacturer in Northern China. Established in 2005, we have a modern factory covering an area of 666,000 square meters... |
Hebei Huayang Steel Pipe Co., Ltd.
Hebei |
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Place of Origin:Tianjin China Brand Name:Xinyue Steel Model Number:ERW Steel Pipe ...ERW Steel Tube Precision 22mm Wall Thickness Black Coated Product Electric Resistance Welded Steel Pipe Usage Used for low-pressure liquid delivery, such as water, gas, and oil. Oil drilling and machinery manufacturing, etc. Standard API 5L, API 5CT, ASTM 53, EN10217, DIN 2458. IS 3589, JIS G3452, BS1387 Certificate API 5L PSL1/PSL2, API 5CT, CE, ISO Out Diameter 21.3mm -660.4mm Wall Thickness 1.5mm-25.4mm Length 0.3m – 18m Steel... |
Tianjin Xinyue Industrial and Trade Co., Ltd
Hunan |
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Place of Origin:Cangzhou, China (Mainland) ...erw pipe price/erw pipe making machine building materials/erw steel tube building materials Production technology High –frequency welded diameter 10-813MM Wall Thickness 0.5-25mm Length 1-12m or as required Material 10# 20# 45# Q195 Q235 Q345 GRB X42 X46 X52 X56 X60 X65 Standard API/BS/GB /ASTM/DIN Surface finished Bare/Black Paint/Oil/Galvanized Zinc coating hot dipped galvanized steel pipes :200-300g/m²; pre galvanized steel |
Hebei Lufeng Piping Equipment Co., Ltd.
Hebei |
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Brand Name:Huibo Place of Origin:CHINA ...ERW Steel Tubes: This series of welded steel pipe can be specified as the ASTM A53 or ASTM A53M-12, which are both specifications commonly used for black and hot-dip galvanized welded and seamless steel pipe. ASTM A53 grade material is essentially a carbon steel alloy, used for making structural steel... |
Cangzhou High Booming Pipe Equipment Co.,Ltd
Hebei |
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Brand Name:ST Model Number:ERW Steel Pipe 28 Place of Origin:China ... Carbon Galvanized ERW Welded Spiral Casing ERW Steel Pipe Product Description Commodity ERW steel pipe Outer Diamater 1/2"-24"(20mm-610mm) Wall Thickness 0.4-25mm Length 1-12m or as your requirement,Ready to ship pipes are 6m long Steel Material Q195 ... |
Hebei Shengtian Pipe Fittings Group Co., Ltd.
Hebei |
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Brand Name:HOOHA Model Number:HH-76MM Place of Origin:Guangdong ...ERW Steel Tube Mill Steel Pipe Making Machine Manufacturers Φ76 Tube mill Line High‐frequency welded tube mill line is designed to produce round tube diameter of Φ25.4 –Φ88.9 mm, and wall thickness of 0.8 ‐4.0 mm. This line utilizes roll forming to process steel... |
Dongguan HOOHA Electrical Machinery Company Limited
Guangdong |
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Brand Name:Dingbo Model Number:DB89 Place of Origin:Jiangsu, China ... and precision assembling. Our company is specialized in producing the welded tube making machine, therefore, welded steel pipe with different diameter and wall thickness could be available according to your requirements. Meanwhile, we can design and |
Jiangyin Dingbo Technology CO., Ltd.
Jiangsu |
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Place of Origin:Zhejiang, China (Mainland) ...30mm Steel Grade 25 Hot Rolled / Cold Drawn Seamless Tube Structural Steel Pipes GB/T8162 Structural Seamless Steel Tube with Steel Grade 20 45 Q345 20Cr 40Cr 20CrMo 30-35CrMo 42CrM Heat Treatment: Hot Rolling & Cold Drawn 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... |
TORICH INTERNATIONAL LIMITED
Zhejiang |
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Brand Name:ZHONG YUE Model Number:ZY-50 Place of Origin:Zhang jia gang ...steel, galvanized steel Round tube outer diameter 20mm-63.5mm Wall thickness Round tube 0.8mm-3.0m Tube welding speed 110m/min Advantage Tube production is an industry which need qualified machine and experienced technology link together to produce the products, that means the machine and experience are both important, our company are only ERW |
Zhangjiagang ZhongYue Metallurgy Equipment Technology Co.,Ltd
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Brand Name:Torich Model Number:ASTM A178 SAE1020 35CrMo4 Place of Origin:China TORICH ASTM A178 SAE1020 35CrMo4 ERW Carbon Steel Bolier&Super Heater Tubes Introduction: Product name Carbon steel boiler tubes OD 5-420mm WT 0.5-50mm Length Max12000mm Standard ASTM A178,ASTM A179,etc Usage Boiler, heat exchanger,etc ... |
TORICH INTERNATIONAL LIMITED
Zhejiang |
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Brand Name:TOBO Model Number:PIPE Place of Origin:China SS 2205 2507 Super Duplex Stainless Steel Pipe ASTM A790 OD 30mm Seamless Steel Tubes Product Descriptio Product Name Stainless steel round tube Brand TOBO Material Stainless steel Surface Pickling/ Bright/ Polished Standard ASTM DIN GB JIS EN Grade 201, ... |
TOBO STEEL GROUP CHINA
Shanghai |
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Place of Origin:China Brand Name:Hengjia ERW Steel Tubes Specification Out diameter 21.3mm-610mm Wall Thickness 1.8mm-22mm Length 6m-12m Standard API 5L, API 5CT, ASTM A53, ASTM A252, ASTM A500, ASTM A795, BS1387, EN10255, EN10219, EN10217, DIN2440/2444, etc. Material A, B, X42, X46, X52, X56, ... |
Cangzhou Hengjia Pipeline Co.,Ltd
Hebei |
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Brand Name:New Era Model Number:EN10305-4 Place of Origin:China ...Steel Tubes used for Hydraulic and Pneumatic Power Systems EN10305-4 E235 +N 2. Size Range: OD: 6-88mm, WT: 1-15mm, Length: 5.8m/6m, maximal 11.8m 3. Stable Quality with Comeptitive Price 4. +N(Normalized) Heat Treatment, Surface is clean and smooth, without oxide scale 5. Good Extending and Bending Ability. Product Name EN10305-4 Seamless Cold Drawn Steel Tube... |
NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD
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Brand Name:HOOHA Model Number:HH-76 Place of Origin:DONGGUAN ...ERW Steel Tube Mill Steel Pipe Making Machine Manufacturers Φ76 Tube mill Line High‐frequency welded tube mill line is designed to produce round tube diameter of Φ25.4 –Φ88.9 mm, and wall thickness of 0.8 ‐4.0 mm. This line utilizes roll forming to process steel... |
Dongguan HOOHA Electrical Equipment Company Limited
Hong Kong |
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Brand Name:TISCO Model Number:201 202 304 304L 309 310s 430 430Ti Place of Origin:CHINA ...ERW Steel Tube Non-alloy Stainless Steel Seamless Pipe What is EN 10216 5? EN 10216-5 Stainless Steel Pipe or tube can pass through more than 100 production steps before taking its final form and quality. It is used in sewage disposal and water supply which has to withstand high internal and external pressures. Is stainless steel a non alloy steel? Steel is an alloy of iron and carbon. Stainless steels are steels |
Shandong Duohe Import And Export Co., Ltd.
Shandong |
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Brand Name:JOHO Place of Origin:CHINA ...Steel Tube is available in different sizes, shapes, and wall thicknesses to meet the specific requirements of different applications. The wall thickness of this tubing ranges from 1.2-30, making it suitable for use in a wide range of industrial applications. The shape of this tubing is tube, which makes it easy to install and use in various systems. The surface treatment of this tubing... |
Joho Steel Co., Ltd
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