Q420, Q420B, Q420C, Q420D, Q420E Seamless Square Tube

Minimum order quantity 5 tons

Seamless square tube is a long steel strip with a hollow cross-section and no seams around the periphery. The tube is hollow and has a certain cross-sectional area. Circular tubes have certain limitations, such as lower bending strength than square and rectangular tubes under flat bending conditions. Some agricultural machinery skeletons, steel and wood furniture, etc. commonly use square and rectangular tubes.
+86 15805311353
+86 15805311353
+86 15805311353
sales05@wxbfmetal.com
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◉ Product Description


Diameter

20mm-500mm/as your required

Thickness

0.3-100mm/as your required

Length

5800-12000mm/as you required

Standard

AISI,ASTM,DIN,JIS,GB ,JIS,SUS,EN,etc

MOQ

5Tons

Technique

Hot rolled/Cold rolled

Surface Treatment

Galvanized

Thickness Tolerance

±0.05mm

Material

GB: Q195, Q215, Q235A, Q235B, Q235C, Q235D, Q255A, 255B, Q275, Q295A, Q295B, Q345B, Q345C, Q345D, Q345E, Q390A, Q390B, Q390C,Q390D, Q390E, Q420, Q420B, Q420C, Q420D, Q420E, Q460D, Q460E, Q500D, Q500E, Q550D, Q550E, Q620D, Q620E, Q690D, Q690EEN:S185,S235JR, S275JR, S355JR, S420NL, S460NL S500Q, S550Q, S620Q, S690QASTM: Grade B, Grade C, Grade D, A36, Grade 36, Grade 40, Grade42, Grade 50, Grade 55, Grade 60, Grade 65, Grade 80JIS: SS330, SPHC, SS400, SPFC, SPHD, SPHE

Application

1. Fence, greenhouse, door pipe,greenhouse 2. Low pressure liquid, water, gas, oil, line pipe 3. For both indoor and outdoor thebuilding construction 4. Widely used in scaffolding construction which is much cheaper and convenient,etc.

Shipment Time

2000ton:Within 7days after deposit Customize Size:Within 10days after deposit OEM Product: Within 15 days after deposit

Capacity

20000Tons/Month

◉ Product Show

Q420, Q420B, Q420C, Q420D, Q420E Seamless Square Tube

◉ Packaging And Transport

Package

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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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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