8) OEM available
7) Plain or beveled ends
6) Surface: oiled or black painted to prevent rust
5) Packing: square shape bundles wrapped with strong steel strip or according to customers' requests
4) Use: construction structure, machinery making, container, hall structure, sun seeker, offshore oil field, sea trestle, motorcar cassis, airport structure, shipbuilding, automobile axle pipe and so on.
3) Standards: JIS G 3466, DIN EN 10210, DIN EN10219, ASTM A500, GB/T 3094-2000, GB/T 6728-2002
2) Material: Q235, Q345, 20#, ST37, ST44, ST52, ASTM A53, ASTM A106
1) Dimentions: 20*20mm-500*500mm, Thickness: 2mm-25mm Length: <13m
Features:
Q345B seamless square steel pipes are used in construction, machinery making.
Delivery Time: | within 20days |
Package: | wrapped with strong steel strips |
Supply Ability: | 4000 Ton per Month |
Minimum Order Quantity: | 10 Ton |
Payment Terms: | L/C,T/T |
Port: | Tianjin |
Special Pipe: | Thick Wall Pipe |
Section Shape: | Square |
Secondary Or Not: | Non-secondary |
Alloy Or Not: | Non-alloy |
Application: | Structure Pipe |
Place of Origin: | Hebei China (Mainland) |
Grade: | Q235, Q345, ST37, ST52, STK400, 20#,STKR400,ASTMA500 |
Standard: | GB, JIS |
A pipe is a tubular section or hollow cylinder In common usage the words pipe and tube Both \"pipe\" and \"tube\" imply a level of rigidity and permanence, whereas a hose Seamless (SMLS) steel pipe and seamless line pipe Seamless Carbon Steel Pipes use steel billets as basic ...
Come From Hebei Borun Steel Trade Co.,Ltd
A pipe is a tubular section or hollow cylinder In common usage the words pipe and tube Both \"pipe\" and \"tube\" imply a level of rigidity and permanence, whereas a hose Seamless (SMLS) steel pipe and seamless line pipe Seamless Carbon Steel Pipes use steel billets as basic ...
Come From Hebei Borun Steel Trade Co.,Ltd
Company Hebei Borun Steel Trade Co., Ltd Dimension 20mm*20mm-1000mm*1000mm Wall Thickness 2mm-35mm Length 6m-12m , or as per customer’s requirements Steel Grade Q195, Q235, Q345(16Mn), STKR400/490, A500, ST37/44/52, S235, S275, S355, etc. Standard JISG3466,DIN EN 10210,DIN ...
Come From Hebei Borun Steel Trade Co.,Ltd