ASTM A36 carbon steel equivalent 150x200 rectangular steel tube China ASTM A36/Q235/API5l Spiral Steel Pipe

China ASTM A500 Black Hollow Section Square Rectangular

China ASTM A500 Black Hollow Section Square Rectangular Tube, Find details about China Square Tube, Rectangular Steel Tube from ASTM A500 Black Hollow Section Square Rectangular Tube China ASTM A500 Black Hollow Section Square Rectangular China ASTM A500 Black Hollow Section Square Rectangular Tube, Find details about China Square Tube, Rectangular Steel Tube from ASTM A500 Black Hollow Section Square Rectangular Tube China ASTM square tube steel SS400 Q235 A36

China Astm a500 rectangular pipe ,12 gauge hot dip galvanized steel square tube

Astm a500 rectangular pipe ,12 gauge hot dip galvanized steel square tube. US$ 599 rectangular steel pipe Q235 S235 SS400 ASTM A500 S235, S355, STK400/SS400, Q195, Q235, Q345 Surface:Galvanized, painting, coating oil, steel stamp, drilling, etc EndsPlain ends, cutting, etc Usage rectangular steel pipe Q235 S235 SS400 ASTM A500 Q195 thin thickness weight ms square and rectangular steel pipe hollow section tubes US$ 599 China Galvanized square and rectangular steel pipe on Tianjin Youfa Steel Pipe Group Co. Ltd was founded in July 1, 2000, located in Daqiuzhuang Village, Tianjin city, which is a large-scale steel pipe manufacturing enterprise producing ERW steel pipe, hot-dip galvanized steel pipe, seamless pipe, SSAW steel pipe, square/rectangular steel pipe. China High Quality Pre Galvanized Rectangular Hollow Section Steel Pipe

China Hot Rolled Mild Steel Tube 100X80 Rectangular Pipe

China Hot Rolled Mild Steel Tube 100X80 Rectangular Pipe 40X40X3 Square Tube, Find details about China Square Tube, Rectangular Tube from Hot Rolled Mild Steel Tube 100X80 Rectangular Pipe 40X40X3 Square Tube China Q195/Q235/Q345 /S275/S235 Steel Pipe China Square/Rectangle/Rectangular Steel Pipe/Tube Rhs, Shs

China Steel St37, Steel St37 Manufacturers, Suppliers,

Construction Material Square and Rectangular Steel Pipe Carbon Steel St37. FOB Price US $ 550-620 / Ton Min. Order 1 Ton. rectangular steel pipe Q235 S235 SS400 ASTM A500 Price for Q235 Ss400 ASTM A36 St37 Mild Steel Sheet / Mild Steel Plate . Min. Order 1 Ton. Type rectangular steel pipe Q235 S235 SS400 ASTM A500 St37 St37-2 St37-3 JIS3131 A3-B Q235B ASTM A500 Gr. B A569 En10255 En10021 S195t 1.0026 Carbon Steel Sheet/Plate rectangular steel pipe Q235 S235 SS400 ASTM A500 China good quality Tianjin Factory steel round welded steel pipe Square pipe 20 * 20 * 1mm to 500 * 500 * 40MM, rectangular steel pipe 20 * 30 * 1.2mm to 400 * 600 * 40MM, spiral pipe Ø 219-1420mm can be made of steel grades from Q (s) 195 to Q (s) 345B / gr.a-gr.d. Yuantai Derun can produce square rectangular tubes according to ASTM A500, JIS g3466, en10219, din2240 and as1163. Q235 steel rectangular tube SS400 steel S235JR 1 Ton (Min. Order) Factory Price S235 S275 S355 ASTM A53 Emt Galvanized Steel Pipe Commodity galvanized pipe Round galvanised pipe DIA 21.3-273MM SCAFFOLDING STEEL PIPE 48.3mm*2.5 mm--3.5mm square steel pipe 15*15mm-------600*600mm rectangle steel pipe 10*15mm--600*800mm EMT galvanised pipe 1/2"---4 rectangular steel pipe Q235 S235 SS400 ASTM A500

S275 S355 Square Steel Pipe Square Hollow Section Rectangle Steel Hollow Section

EN Standard Seamless Square Hollow Section/ square steel pipe Standard ASTM A500, JIS G3466, EN10210, GB/T6728-2002, GB/T6725-2002 Steel grade Gr.B, Gr.C, Q195, Q235, SS400, 20#, 45#, Q345B, etc Shape of pipe Square tube, rectangle tubes Type of pipe Seamless and welded Main sizes we can spply: Steel rectangular hollow section steel astm a53 grade b galvanized steel tube/pipe generally pipes are in bundle, packed with steel strip, PVC plastic package standard BS 1387 Class A/B/C, ASTM A36, ASTM A53 Grade B, ASTM A106 Grade B, API 5L PSL1 Grade B, S235, S355, Q195, Q235, Q345, L350, L250 diamater: jis standard pre steel pipe green house pre steel pipe Carbon steel,mild steelProduct Square and Rectangular Steel Pipe Material Carbon Steel Grade Q195 = S195 / A53 Grade A Q235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Grade B Grade C Standard DIN 2440,ISO 65,EN10219GB/T 6728JIS 3444. JIS G3444 STK400 Galvanized carbon steel pipe factoryProduct Hot Dip Galvanized Steel Pipe rectangular steel pipe Q235 S235 SS400 ASTM A500

pre steel pipe size q195 q235b q345 astm a36 a500 Carbon steel,mild steel,stainless steel

Q195 GI Steel Tube / Pre galvanized Round Steel Pipe/ ASTM A36 Galvanised Fence Tube,US $ 600.0 is a set of production, trade, services, in one of the provincial large iron and steel enterprises, the company's main i-steel, galvanized coil, galvanized pipe, color steel tile,Stainless steel plate, stainless steel coil, stainless steel pipe, seamless steel pipe, and ASTM A500 Square and Rectangular Steel Pipe factory and

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