Packing: In bundle with 2+3+2 steel strip
Shipping: in 20 ft or 40 ft container, amount to 26-27.8 ton
| Product | Steel Square Tube |
| Out diameter | 10mm*10mm-500mm*500mm |
| Thickness | 0.3 mm-20mm |
| length/pc | 1-12m (as customer`s requirement) |
| Section | square |
| Standard |
ASTM A500,JG 178-2005,JIS G3466,EN10210 GB/T6728-2002,GB/T6725-2002, GBT3094-2000 |
| Grade | ASTM A53,ASTM A106 ASTM A210,ASTM A283,ST33, ST37-2,ST52, DIN1626,DIN1629,STPY41,G3452,G3457, S235,S355, Q195-Q235,Q345 |
| Surface | hot dipped galvanized ,per-galvanized,painted,oiled and etc, |
| Certification | ISO9001:2008,SGS,BV, CE |
| Quality test | we offer MTC (mill test certification) |
| Provenance | Tianjin China |
| Application |
Widely used in mechanical manufacture, construction field, metallurgy industry, farm vehicles, agriculture greenhouse, automotive industry, railway, highway guardrail, container frame, furniture, decoration, steel structure etc |
| MOQ | 1t |
| price | 480-650 USD/MT |
| Package | packed in bundle, suitable for sea transport .or as customer`s requirement |
| Payment terms | by L/C at sight or 30% deposit then pay the balance money after receive the copy of B/L |
| Deliver Time | within 15 days after received the deposit or L/C |
| Main market |
Asia, Latin America , Africa, Europe, and galvanized tube/square tube/steel profiles/SHS,RHS steel pipe for building materialia, including fifty countries or regions |
| Test |
1 Chemical Component Analysis, 2 Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), 3 Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), 4 Exterior Size Inspection, 5 Hydrostatic Test, 6 X-ray Test. 7 Third party |
Black Steel Tube Pictures 
Product Storage Pictures
Company InformationEXA International Trading (Tianjin) Co.,LTD, locates at the largest welded pipe production base in China-Tianjin City,Daqiuzhuang Town. Just 96km from Jing-Hu(Jing-Fu) expressay,30km from Tianjin Airport,190km from International Airport from Tianjin Airport.
We are professional ERW steel pipe and hot dipped galvanized steel pipe manufacturer and exporter .Currently, base on excellent geographical location, and have trategic cooperation within many other large steel pipe manufacturers.
We win good reputation at home and abroad because of our professional oversea trading experience and great service .
Our Services1. Shipping: we will take your advice to choose the shiiping company which is best for u to clear customs at destination port.
2. Loading: We will supervise all the loading process to make sure the quatity and black steel tube condition in the container to avoil dent, bent etc.
3. Documents: we can provide documents according to your needs.
4. Welcome you to visit our factory !
5. Free samples are available!
FAQ
Q: Can I order one piece for sample to test the quality?
A: Yes, We recommend to check the sample before order. Please order the sample in our retail store.
Q: May I have your catalog and price list for trial order in MOQ quantity?
A: All our products were shown on Alibaba, please have a detailed looking and choose the interested models in our site.
Q: If I want cheaper quality, can you produce?
A: Yes, just send us your quality details, such as the material, what cheaper parts instead etc, we will do that as your request and calculate the price.
Q: If I order big quantity, what's the good price?
A: Please send the details enquiry to us, such as the Item Number, Quantity for each item, Quality request, Logo, Payment Terms, Transport method, Discharge place etc.We will make the accurate quotation to you as soon as possible
Q:If accept OEM service to made product as per buyer offering drawing?
A:Yes, we can offer OEM service .Manufacture product as per buyer's offering drawing.
Profile Steel is used to mount, brace, support, and connect lightweight structural loads in building construction. These include pipes, electrical and data wire, galvanized tube/square tube/steel profiles/SHS,RHS steel pipe for building material mechanical systems such as ventilation, air conditioning, and other mechanical systems. Strut channel is also used for other applications Profile Steel that require a strong framework, such as workbenches, shelving systems, equipment racks, etc. Specially made sockets are available to tighten nuts; bolts etc.
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Profile Steel is equipped with excellent equipments including two sets 1450 reversible rolling mills,galvanized tube/square tube/steel profiles/SHS,RHS steel pipe for building material three sets 1150 reversible rolling mills, two sets galvanizing & galvalume lines, two sets color coating lines, one set correcting machine, and one set pickling line.