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high quality 3x3 square tube q235 q345

【Thickness:】:1.2-150mm

【 Width:】:1220-4200mm

【Length:】:5000-18000mm

【Packaging Details:】:Standard export seaworthy packing or as required.

【Delivery Time:】:30-50 days, 7 days for stock goods.

【Loading Port:】:Shanghai ,Tianjin, Qingdao.

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high quality 3x3 square tube q235 q345 Introduction

ASTM A500 Q235 Q275 Q345 square steel tube SHS

ASTM A500 Q235 Q275 Q345 square steel tube SHS, Shop online for the high quality ASTM A500 square hollow structural section square seamless and welded tube from JUNDE PIPE here at jundesteelpipe. ... ASTM A500 SHS Construction Hall structura , sea trestle, airport structure , shipbuilding , secturty door frames , garage doors, strengthening liners of steel doors and windows , …

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high quality 38mm*38mm ASTM Q235 galvanized square tube

About company Cangzhou Zhongshun Steel Pipe Trade Co., was set up in 2010, we have many. cooperated mill, such as SSAW, ERW, LSAW, SMLS, casing and tubing, pipe and fitting, galvanized pipe, alloy pipe, stainless pipe, now we have extend our product to machine, such as tractor.We have kinds of certification, such as API 5L , API 5CT, ISO, QA, QC,

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Q345 ERW Square Steel Tube - philadelphiaideal

Q345 ERW Square Steel Tube, Steel Tube, Square Steel Pipe, Q195 Q235 Q345 Pipe manufacturer / supplier in China, offering Q195 Q235 Q345 Welded Steel Square Tube with CE SGS ISO, X42 X46 X52 X56 X60 API 5L Gr. B ERW Steel Pipe, Hot Sale Welded ERW Steel Pipe / Tube and so on.

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China Q195, Q235, Q345, S235, S355, ASTM A500 Square …

China Q195, Q235, Q345, S235, S355, ASTM A500 Square Steel Tube, Find details about China Square Tube, Square Tube Q195 from Q195, Q235, Q345, S235, S355, ASTM A500 Square Steel Tube - Tianjin Youfa Hongtuo Steel Pipe Manufacture Co., Ltd.

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Q345 Steel Tubing, Q345 Steel Tubing Suppliers and ...

offers 178,176 q345 steel tubing products. About 94% of these are steel pipes, 1% are stainless steel pipes, and 1% are plastic tubes. A wide variety of q345 steel tubing options are available to you, such as 20#, api j55, and q235.

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3x3 steel square tubing supplier Sino East

Sino East Steel supply 3x3 steel square tubing supplier with competitive price list, steel tubes for sale are in wide sizes such as from 1/8" to 30" (outer diameter), and wall thickness is about Sch10 to Sch140. Welcome to purchase 3x3 steel square tubing supplier.

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High Quality CS Q195 Rectangular Steel Tube

S235,S355, Q195-Q235,Q345,20#, alloy steel etc. 7 which makes us professional and give you the high quality and Dako Steel Sdn. Bhd. - Building Materials in Penang Usage of Rectangular Tube Used for We are engaged in offering high quality Stainless Steel Square Bars that are used for providing support CS Seamless Pipes

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Q195 Q235 Q345 galvanized hollow rectangular structure …

High Quality Guaranteed. Our steel pipe production and sale, in three consecutive years, increased progressively, amounting to more than 1 million tons. Our YOUFA brand was affirmed as "Renowned Brand in China" by SAIC Trademark Bureau in March 2008. Our ERW steel pipes, hot dip galvanized steel pipes and SSAW steel pipes have been awarded as ...

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High Quality Hollow Section Square Pipe And Tube - Buy ...

High Quality Hollow Section Square Pipe And Tube , Find Complete Details about High Quality Hollow Section Square Pipe And Tube,Square Pipe,Hollow Square Pipe,Steel Pipe from Steel Pipes Supplier or Manufacturer-Tangshan Junnan Trade Co., Ltd.

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China High Quality Square Hollow Section Steel Pipe ...

China High Quality Square Hollow Section Steel Pipe, Find details about China Steel Pipe, Steel Tube from High Quality Square Hollow Section Steel Pipe - Tangshan Lianchuang Steel Making Science & Technology Co., Ltd. ... Square Tube ... Q195 Q235 Q215 Q345 St37 ASTM A500 4) Certifications ISO9001-2000, API-5L 5) Standard ASTM BS GB API :

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China High Quality Q345 Seamless Steel Pipe - China ...

Seamless Carbon Steel Pipe, API Steel Tube, ISO Steel Tube manufacturer / supplier in China, offering High Quality Q345 Seamless Steel Pipe, Cold Drawn/Finished Pipe/Tube, Cold Drawing Precision Steel Pipe for Electric Industry and so on.

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high quality 38mm*38mm ASTM Q235 galvanized square tube

About company Cangzhou Zhongshun Steel Pipe Trade Co., was set up in 2010, we have many. cooperated mill, such as SSAW, ERW, LSAW, SMLS, casing and tubing, pipe and fitting, galvanized pipe, alloy pipe, stainless pipe, now we have extend our product to machine, such as tractor.We have kinds of certification, such as API 5L , API 5CT, ISO, QA, QC,

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HOT SELL GOOD QUALITY Q345 Checkered steel plate …

China Channel Steel Sizes with Standard Q235, Q345, Ss400 for . China Channel Steel Sizes with Standard Q235, Q345, Ss400 for Building Structure Good reputation in this industry due to high quality & good service I beam, steel plate, steel strip and coils, wire …

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Q195 Q235 Q345 galvanized hollow rectangular structure …

High Quality Guaranteed. Our steel pipe production and sale, in three consecutive years, increased progressively, amounting to more than 1 million tons. Our YOUFA brand was affirmed as "Renowned Brand in China" by SAIC Trademark Bureau in March 2008. Our ERW steel pipes, hot dip galvanized steel pipes and SSAW steel pipes have been awarded as ...

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Q345 square pipe and Tubes carbon steel tube

carbon steel square tube q345 square tube. High quality Carbon Steel Welded Black Square Pipe/tube& Rectangular Pipe .zinc coated square pipe/Q195-Q345 black square and rectangle steel pipe. China Q235/q195/q345 carbon steel square hollow section from. LOW CARBON Q235B GALVANIZED STEEL TUBES FOR FENCE ...

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High quality ERW Q235 Square Hollow section - Metal B2B

Square Pipe Grade ASTM A53 / A500, Q235, Q345 or equivalent grade Size 20*20*1mm-400*400*16mm Length 3-15 meters a500 erw galvanized square steel tube/pipe hollow section 1.erw galvanized square steel tube/pipe hollow section 2.20*20-400*400mm(square) 15*20-300*400(rec) 3.Q235B,SS400,S235JR

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q235 Square tube Manufacturers and Suppliers - Made in ...

Shop from professional manufacturers and suppliers for quality q235 Square tube made in China here. The best service and fast delivery are offered. ... Contact Now q195 Q235 Q345 RHS Steel Pipe RHS pipe<<<<<Welcome to Tianjin Tianyingtai Steel Pipe Co.,ltd >>>>> 1. ShapeRectangular2. ... Contact Now Sch40 High Quality Pre Galvanized Square Tube ...

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high quality q345 steel h beam specification from tianjin ...

China High Quality Q235, Q345 Steel H BeamH Beam, Steel H Beam, H Beam Steel manufacturer / supplier in China, offering China High Quality Q235, Q345 Steel H Beam, 50*8.25mm Steel Flat Bar, 48*5.25mm Steel Flat Bar and so on.

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steel price of Cheap Q195 mild steel square and ...

Q195 Q235 Q345 Materials pre steel tube pre rectangular . ... Search High Quality Square Rectangular pipe Manufacturing and Exporting supplier on . galvanized square steel pipe/ gi steel tube, good quality . Q235 mild steel black square tube 75 75mm for transportation. Factory Direct Cheap Mild Steel Black Iron Square Tube Size.

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High Quality gi pipe ms tube size pre rectangular ...

High Quality gi pipe ms tube size pre rectangular galvanized square tubes pipes with high quality. Technique . Longitudinal Electronic Resistance Welding(ERW) High Frequency Welding(HFW) Material Quality . Steel Grade . Q195 similar to a283 GR.B, 040a10, ss330 . Q235 similar to a283 GR.D, 080a15,CS type B . Q345 similar to a737 GR.B, SS400, S235JR

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Q235 Steel Plate Equivalent Steel Standard-ASTM A36

Comparison of A36, SS400 and Q235 plate As can be seen from data above, ASME standard A36 and China standard Q235 materials are named according to yield strength of material, and for SS400 is tensile strength. From the analysis of mechanical properties, A36 and SS400 are more equivalent, while Q235 material is less.

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China Weled Steel Square Tube with High Quality - China ...

China Weled Steel Square Tube with High Quality, Find details about China Square Tube, Steel Pipe from Weled Steel Square Tube with High Quality - Tangshan Lianchuang Steel Making Science & Technology Co., Ltd.

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China Q235 Specifications, Q235 ... - made-in-china

China Q235 Specifications manufacturers - Select 2019 high quality Q235 Specifications products in best price from certified Chinese Steel Pipe Specifications manufacturers, Drill Pipe Specifications suppliers, wholesalers and factory on Made-in-China

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ASTM A544 Black Square Hollow Steel Tube with High Quality

China ASTM A544 Black Square Hollow Steel Tube with High Quality, Find details about China Steel Pipe, Stainless Steel Pipe from ASTM A544 Black Square Hollow Steel Tube with High Quality - Liaocheng Sihe Stainless Steel Material Co., Ltd.

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China High Quality Q345 Seamless Steel Pipe - China ...

Seamless Carbon Steel Pipe, API Steel Tube, ISO Steel Tube manufacturer / supplier in China, offering High Quality Q345 Seamless Steel Pipe, Cold Drawn/Finished Pipe/Tube, Cold Drawing Precision Steel Pipe for Electric Industry and so on.

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