20#, 10# Welded Square Tube

Square rectangular pipe is a term for square and rectangular pipes, which refers to steel pipes with equal or unequal side lengths. It is rolled from strip steel through process processing. Generally, the strip steel is unpacked, flattened, curled, and welded into circular tubes, which are then rolled into square tubes and cut to the required length.
◉ Product Description

Product name

welded steel pipe

Technique

Hot Rolled

Steel grades

Q195, Q235A-B, Q345A-E, 20#, 10#, 16Mn, ASTM A36,ASTM A500,ASTM A53, ASTM 106, SS400, St37, St52, S235JR, S355TRH ect.

Standards

GB/T 3091-2001, GB/T13912-2002, BS 1387, ASTM F1083 ect.

Pipe ends

plain, beveled, threaded, socket with holes, with PVC clap/ coupling/ clamp,or as customers' requirement

treatment

blak painted or keep nature

Application

liquid delivery (pump well, gas, water), construction pipe, structuralpipe(greenhouse structure, fence post), curtain wall, machinery part ect.

Delivery Time

10 days from stock; 15-20 days produced according to the qty

Payment Term

T/T or L/C

Price Term

CIF; CFR; FOB

Loading Port

Qingdao port Tianjin port Shanghai Port China

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◉ Packaging And Transportation

Standard Export Seaworthy Package (Waterproof paper, and steel strip packed).Suit for all kinds of transport,or as required.Every cartons loaded with good shoring and strengthening.Use 6m loaded by 20ft container, 12m loaded by 40ft container.we will take container loading pictures and seal the container.Transportation speed is quick. And keep customer eachstep informed.

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