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Tubo de aço quadrado preto


Lugar de origem: China
Marca: ZHANZHI
Número modelo: ZZ SP-1
Certificação: ISO9001


inquérito
Detalhe

Introdução de produto:

Black square steel pipe is rolled by steel strip after technological treatment. Generally, steel strip is unpacked, flattened, curled and welded to form a round steel tube, which is then rolled into a square steel tube and then cut to the required length.

Especificações:

1)Grade: Q195, Q215, Q235, Q345, SS400, etc.

2) Tamanho: 10 * 10 - 500 * 500mm, as per customer’s requirement

3)Surface treatment: black

4)Length: 2m-5.8m, 6m, 12m ( We can adjust length according to your request)

5) Embalagem: embalagem padrão digna do mar

6)Service: punching, painting, galvanizing, cutting, welding, etc. 

Diferença:

Difference Between Black Steel Pipe And Hot-Dipped Galvanized Steel Pipe

The black square steel pipe is the base metal square pipe before galvanizing. Hot dip galvanized square steel pipe is to unpack, flatten, curl and weld hot rolled steel strip into round steel pipe, and then roll the round steel pipe into a processed black square steel pipe. The black square steel pipe will be taken to the hot dip galvanizing plant for high temperature galvanizing at 1000 degrees, and the hot dip galvanized square steel pipe can only be processed if its wall thickness is above 2mm.

Classificação:

Square steel pipe are divided into structural square steel pipes, decorative square steel pipes, building square steel pipes and mechanical square steel pipes according to its usage. According to the wall thickness, it can be classified as super thick square steel tube, thick square steel tube and thin square steel tube.

Aplicação:

Black steel pipe is widely used in furniture making, machinery manufacturing, construction industry, metallurgical industry, agricultural vehicles, agricultural greenhouses, automobile industry, railway, container skeleton, furniture, decoration and steel structure fields.

Vantagem:

* Podemos fornecer serviços de fornecimento direto para produtos acabados

* Podemos atuar no desembaraço aduaneiro de importação

*We are familiar with the market

*Have a good reputation

parâmetros
Marca: ZHANZHI
Número modelo: ZZ SP-1
Certificação: ISO9001
Quantidade mínima: Toneladas 10
Preço: Personaliza a tua
Detalhes da embalagem: Pacote marítimo padrão ou conforme solicitação do cliente
Tempo de entrega: 15 ~ 35 dias após o recebimento de L / C ou depósito
Condições de pagamento: T / T, L / C
Habilidade da fonte: Toneladas 10,000


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