Tubos de aço
(101)![China Tubo de aço redondo, oleado ou não, API 5L ASTM A53/A525 Sch40 Gr B Lista 80 Tubo de aço espiral sem costura soldado a carbono à venda](http://img1.tradegrowthhub.com/eb/51/eab3c789f008/product/196831943_s-w400xh400.jpg)
Tubo de aço redondo, oleado ou não, API 5L ASTM A53/A525 Sch40 Gr B Lista 80 Tubo de aço espiral sem costura soldado a carbono
Preço: $580.00/tons 10-29 tons
MOQ: 10 tons
Prazo de entrega: 15-21 days
Manufacturing Technique Welded steel pipe is a common method of joining metals, often used in construction, manufacturing, and piping engineering. Here are some basic knowledge and steps about welding steel pipes: 1.Preparation work: First, you need to prepare the required materials and tools, inclu... Veja mais
➤ Visita Local na rede Internet
![China Certificado API Estrutura de carbono leve 24 polegadas 50 * 50 tubo quadrado de aço St37 tubo de tubo rectangular de aço tubo quadrado preto à venda](http://img1.tradegrowthhub.com/eb/51/eab3c789f008/product/196831727_s-w400xh400.jpg)
Certificado API Estrutura de carbono leve 24 polegadas 50 * 50 tubo quadrado de aço St37 tubo de tubo rectangular de aço tubo quadrado preto
Preço: $580.00/tons 5-49 tons
MOQ: 5 tons
Prazo de entrega: 15-21 days
Marca: zhongyu
Products Details Products Description Square steel tube/pipeA square pipe refers to a type of hollow structural section (HSS) that has a square cross-section. It is commonly used in construction, infrastructure, and engineering applications for its strength and versatility. Square pipes are made fro... Veja mais
➤ Visita Local na rede Internet
![China Tubos quadrados de aço carbono laminados a quente ASTM/AISI/SGCC/CGCC/TDC51DZM/TDC52DTS350GD/TS550GD/DX51D à venda](http://img1.tradegrowthhub.com/eb/51/eab3c789f008/product/196831756_s-w400xh400.jpg)
Tubos quadrados de aço carbono laminados a quente ASTM/AISI/SGCC/CGCC/TDC51DZM/TDC52DTS350GD/TS550GD/DX51D
Preço: $580.00/tons 5-49 tons
MOQ: 5 tons
Prazo de entrega: 15-21 days
Marca: zhongyu
Products Details Products Description Square steel tube/pipeA square pipe refers to a type of hollow structural section (HSS) that has a square cross-section. It is commonly used in construction, infrastructure, and engineering applications for its strength and versatility. Square pipes are made fro... Veja mais
➤ Visita Local na rede Internet
![China 201 304 310 316 309 2205 2507 304l Tubo quadrado laminado a quente de aço inoxidável com faturamento por peso teórico à venda](http://img1.tradegrowthhub.com/eb/51/eab3c789f008/product/196831791_s-w400xh400.jpg)
201 304 310 316 309 2205 2507 304l Tubo quadrado laminado a quente de aço inoxidável com faturamento por peso teórico
Preço: $1,800.00/tons 10-29 tons
MOQ: 10 tons
Prazo de entrega: 15-21 days
Marca: Zhongyu
Products Description Square steel tube/pipeA square pipe refers to a type of hollow structural section (HSS) that has a square cross-section. It is commonly used in construction, infrastructure, and engineering applications for its strength and versatility. Square pipes are made from various materia... Veja mais
➤ Visita Local na rede Internet
![China 201 202 310S 316L 304 316 Tubo de aço inoxidável quadrado Uma opção direta com linha de soldagem sem costura Tipo e Mais à venda](http://img1.tradegrowthhub.com/eb/51/eab3c789f008/product/196831825_s-w400xh400.jpg)
201 202 310S 316L 304 316 Tubo de aço inoxidável quadrado Uma opção direta com linha de soldagem sem costura Tipo e Mais
Preço: $1,800.00/tons 10-29 tons
MOQ: 10 tons
Prazo de entrega: 15-21 days
Marca: Zhongyu
Products Description Square steel tube/pipeA square pipe refers to a type of hollow structural section (HSS) that has a square cross-section. It is commonly used in construction, infrastructure, and engineering applications for its strength and versatility. Square pipes are made from various materia... Veja mais
➤ Visita Local na rede Internet
![China Tubo quadrado de aço inoxidável para tubos de gás e superfícies pintadas duráveis à venda](http://img1.tradegrowthhub.com/eb/51/eab3c789f008/product/196831855_s-w400xh400.jpg)
Tubo quadrado de aço inoxidável para tubos de gás e superfícies pintadas duráveis
Preço: $1,650.00/tons 5-49 tons
MOQ: 5 tons
Prazo de entrega: 15-21 days
Marca: zhongyu
Products Details Products Description Square steel tube/pipeA square pipe refers to a type of hollow structural section (HSS) that has a square cross-section. It is commonly used in construction, infrastructure, and engineering applications for its strength and versatility. Square pipes are made fro... Veja mais
➤ Visita Local na rede Internet
![China Estrutura de construção laminada a quente 20x20 120x120 4x4 Tubos de aço quadrados Tubos de carbono quadrados Tubos retangulares quadrados à venda](http://img1.tradegrowthhub.com/eb/51/eab3c789f008/product/196831892_s-w400xh400.jpg)
Estrutura de construção laminada a quente 20x20 120x120 4x4 Tubos de aço quadrados Tubos de carbono quadrados Tubos retangulares quadrados
Preço: $450.00/tons 10-29 tons
MOQ: 10 tons
Prazo de entrega: 15-21 days
Marca: Zhongyu
Products Details Products Description Square steel tube/pipeA square pipe refers to a type of hollow structural section (HSS) that has a square cross-section. It is commonly used in construction, infrastructure, and engineering applications for its strength and versatility. Square pipes are made fro... Veja mais
➤ Visita Local na rede Internet
![China Tubos de aço carbono quadrado 40x40 60x60 150x150 para construção SGCC/CGCC/TDC51DZM/TDC52DTS350GD/TS550GD/DX51D Z Q195-q345 à venda](http://img1.tradegrowthhub.com/eb/51/eab3c789f008/product/196831923_s-w400xh400.jpg)
Tubos de aço carbono quadrado 40x40 60x60 150x150 para construção SGCC/CGCC/TDC51DZM/TDC52DTS350GD/TS550GD/DX51D Z Q195-q345
Preço: $450.00/tons 10-29 tons
MOQ: 10 tons
Prazo de entrega: 15-21 days
Marca: Zhongyu
Products Details Products Description Square steel tube/pipeA square pipe refers to a type of hollow structural section (HSS) that has a square cross-section. It is commonly used in construction, infrastructure, and engineering applications for its strength and versatility. Square pipes are made fro... Veja mais
➤ Visita Local na rede Internet
![China BS EN GB AISI ASTM DIN JIS Padrão 1x1 Telescoping Steel Hollow Section Square Black Carbon Steel Tube Square Tube/Pipe à venda](http://img1.tradegrowthhub.com/eb/51/eab3c789f008/product/196831189_s-w400xh400.jpg)
BS EN GB AISI ASTM DIN JIS Padrão 1x1 Telescoping Steel Hollow Section Square Black Carbon Steel Tube Square Tube/Pipe
Preço: $450.00/tons 5-49 tons
MOQ: 5 tons
Prazo de entrega: 15-21 days
Marca: zhongyu
Products Details Products Description Square steel tube/pipeA square pipe refers to a type of hollow structural section (HSS) that has a square cross-section. It is commonly used in construction, infrastructure, and engineering applications for its strength and versatility. Square pipes are made fro... Veja mais
➤ Visita Local na rede Internet
![China ASTM/AISI/SGCC/CGCC/TDC51DZM/TDC52DTS350GD/TS550GD/DX51D à venda](http://img1.tradegrowthhub.com/eb/51/eab3c789f008/product/196831229_s-w400xh400.jpg)
ASTM/AISI/SGCC/CGCC/TDC51DZM/TDC52DTS350GD/TS550GD/DX51D
Preço: $550.00/tons 5-49 tons
MOQ: 5 tons
Prazo de entrega: 15-21 days
Marca: zhongyu
Products Details Products Description Square steel tube/pipeA square pipe refers to a type of hollow structural section (HSS) that has a square cross-section. It is commonly used in construction, infrastructure, and engineering applications for its strength and versatility. Square pipes are made fro... Veja mais
➤ Visita Local na rede Internet
![China Tubos quadrados de aço galvanizado não ligado 4x4 2,5x2,5 para aplicações industriais à venda](http://img1.tradegrowthhub.com/eb/51/eab3c789f008/product/196831260_s-w400xh400.jpg)
Tubos quadrados de aço galvanizado não ligado 4x4 2,5x2,5 para aplicações industriais
Preço: $550.00/tons 5-49 tons
MOQ: 5 tons
Prazo de entrega: 15-21 days
Marca: zhongyu
Products Details Products Description Square steel tube/pipeA square pipe refers to a type of hollow structural section (HSS) that has a square cross-section. It is commonly used in construction, infrastructure, and engineering applications for its strength and versatility. Square pipes are made fro... Veja mais
➤ Visita Local na rede Internet
![China Tubos quadrados de aço inoxidável polidos de 75 mm x 75 mm x 6 mm 2x2 para aplicações não oleadas em diferentes ambientes à venda](http://img1.tradegrowthhub.com/eb/51/eab3c789f008/product/196831296_s-w400xh400.jpg)
Tubos quadrados de aço inoxidável polidos de 75 mm x 75 mm x 6 mm 2x2 para aplicações não oleadas em diferentes ambientes
Preço: $2,000.00/tons 5-49 tons
MOQ: 5 tons
Prazo de entrega: 15-21 days
Marca: zhongyu
Products Details Products Description Square steel tube/pipeA square pipe refers to a type of hollow structural section (HSS) that has a square cross-section. It is commonly used in construction, infrastructure, and engineering applications for its strength and versatility. Square pipes are made fro... Veja mais
➤ Visita Local na rede Internet
![China Faturamento por peso teórico ERW 65x65 10 x 10 tubo quadrado de aço carbono tubo retangular 80 x 80 com furos à venda](http://img1.tradegrowthhub.com/eb/51/eab3c789f008/product/196831329_s-w400xh400.jpg)
Faturamento por peso teórico ERW 65x65 10 x 10 tubo quadrado de aço carbono tubo retangular 80 x 80 com furos
Preço: $550.00/tons 5-49 tons
MOQ: 5 tons
Prazo de entrega: 15-21 days
Marca: zhongyu
Products Details Products Description Square steel tube/pipeA square pipe refers to a type of hollow structural section (HSS) that has a square cross-section. It is commonly used in construction, infrastructure, and engineering applications for its strength and versatility. Square pipes are made fro... Veja mais
➤ Visita Local na rede Internet
![China Certificado de ensaio de moinho Tubo de aço não ligado Tubos quadrados galvanizados de aço 75x75 Tubos de aço ocos retangulares quadrados 6x6 à venda](http://img1.tradegrowthhub.com/eb/51/eab3c789f008/product/196831363_s-w400xh400.jpg)
Certificado de ensaio de moinho Tubo de aço não ligado Tubos quadrados galvanizados de aço 75x75 Tubos de aço ocos retangulares quadrados 6x6
Preço: $600.00/tons 5-49 tons
MOQ: 5 tons
Prazo de entrega: 15-21 days
Marca: zhongyu
Products Details Products Description Square steel tube/pipeA square pipe refers to a type of hollow structural section (HSS) that has a square cross-section. It is commonly used in construction, infrastructure, and engineering applications for its strength and versatility. Square pipes are made fro... Veja mais
➤ Visita Local na rede Internet
![China Tubos de aço quadrados de aço galvanizado para agricultura à venda](http://img1.tradegrowthhub.com/eb/51/eab3c789f008/product/196831398_s-w400xh400.jpg)
Tubos de aço quadrados de aço galvanizado para agricultura
Preço: $600.00/tons 5-49 tons
MOQ: 5 tons
Prazo de entrega: 15-21 days
Marca: zhongyu
Products Details Products Description Square steel tube/pipeA square pipe refers to a type of hollow structural section (HSS) that has a square cross-section. It is commonly used in construction, infrastructure, and engineering applications for its strength and versatility. Square pipes are made fro... Veja mais
➤ Visita Local na rede Internet
![China Faturamento por peso teórico 40x40x3 19x19 tubo quadrado de aço 16 mm tubo de aço de construção retangular tubo preto tubo quadrado à venda](http://img1.tradegrowthhub.com/eb/51/eab3c789f008/product/196831424_s-w400xh400.jpg)
Faturamento por peso teórico 40x40x3 19x19 tubo quadrado de aço 16 mm tubo de aço de construção retangular tubo preto tubo quadrado
Preço: $550.00/tons 5-49 tons
MOQ: 5 tons
Prazo de entrega: 15-21 days
Marca: zhongyu
Products Details Products Description Square steel tube/pipeA square pipe refers to a type of hollow structural section (HSS) that has a square cross-section. It is commonly used in construction, infrastructure, and engineering applications for its strength and versatility. Square pipes are made fro... Veja mais
➤ Visita Local na rede Internet
![China Tubo de aço quadrado sem costura de ferro carbono BS EN GB AiSi ASTM DIN JIS Standard 12x12 Q345B 110x110 MS à venda](http://img1.tradegrowthhub.com/eb/51/eab3c789f008/product/196831449_s-w400xh400.jpg)
Tubo de aço quadrado sem costura de ferro carbono BS EN GB AiSi ASTM DIN JIS Standard 12x12 Q345B 110x110 MS
Preço: $550.00/tons 5-49 tons
MOQ: 5 tons
Prazo de entrega: 15-21 days
Marca: zhongyu
Products Details Products Description Square steel tube/pipeA square pipe refers to a type of hollow structural section (HSS) that has a square cross-section. It is commonly used in construction, infrastructure, and engineering applications for its strength and versatility. Square pipes are made fro... Veja mais
➤ Visita Local na rede Internet
![China Grade não ligada 12x12 Tubos de aço galvanizados quadrados 28 mm Tubos de aço 100 x 100 Tubos de aço quadrados Tubos de aço quadrados à venda](http://img1.tradegrowthhub.com/eb/51/eab3c789f008/product/196831478_s-w400xh400.jpg)
Grade não ligada 12x12 Tubos de aço galvanizados quadrados 28 mm Tubos de aço 100 x 100 Tubos de aço quadrados Tubos de aço quadrados
Preço: $600.00/tons 5-49 tons
MOQ: 5 tons
Prazo de entrega: 15-21 days
Marca: zhongyu
Products Details Products Description Square steel tube/pipeA square pipe refers to a type of hollow structural section (HSS) that has a square cross-section. It is commonly used in construction, infrastructure, and engineering applications for its strength and versatility. Square pipes are made fro... Veja mais
➤ Visita Local na rede Internet
![China Certificado de ensaio de moinho de tubos de aço quadrados e retangulares de secção oca de carbono de 40x40 mm para aplicações industriais à venda](http://img1.tradegrowthhub.com/eb/51/eab3c789f008/product/196831509_s-w400xh400.jpg)
Certificado de ensaio de moinho de tubos de aço quadrados e retangulares de secção oca de carbono de 40x40 mm para aplicações industriais
Preço: $550.00/tons 5-49 tons
MOQ: 5 tons
Prazo de entrega: 15-21 days
Marca: zhongyu
Products Details Products Description Square steel tube/pipeA square pipe refers to a type of hollow structural section (HSS) that has a square cross-section. It is commonly used in construction, infrastructure, and engineering applications for its strength and versatility. Square pipes are made fro... Veja mais
➤ Visita Local na rede Internet
![China BS EN GB AiSi ASTM A50 1*1 polegada 40x60 GI Tubos de aço quadrados 20x20x2 100x100 Tubos de aço carbono quadrados Não oleados à venda](http://img1.tradegrowthhub.com/eb/51/eab3c789f008/product/196831539_s-w400xh400.jpg)
BS EN GB AiSi ASTM A50 1*1 polegada 40x60 GI Tubos de aço quadrados 20x20x2 100x100 Tubos de aço carbono quadrados Não oleados
Preço: $600.00/tons 5-49 tons
MOQ: 5 tons
Prazo de entrega: 15-21 days
Marca: zhongyu
Products Details Products Description Square steel tube/pipeA square pipe refers to a type of hollow structural section (HSS) that has a square cross-section. It is commonly used in construction, infrastructure, and engineering applications for its strength and versatility. Square pipes are made fro... Veja mais
➤ Visita Local na rede Internet