Black Square and Rectangular Steel Tubes

• Type: Welded
• Technique: ERW
• Material: Carbon Steel
• Model NO.: steel pipe
• Surface Treatment: Black
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: Square
• Length: 1-12m
• Pipe Ends: Burr Removed
• Thickness: 0.5-12mm
• Zinc Coating: 30-400g
• Tolerance: ±1%
• Transport Package: Bulk or Bundle by Steel Strips
• Specification: 20*20-500*500
• Trademark: Honest
• Origin: Tianjin
• HS Code: 7306610000
• Production Capacity: 2000tons/Month

Product Description

Product Description

 

Commodity	ERW square and rectangular steel pipe
OD	20mm*20mm-500mm*500mm(square)
thickness	1.2-30mm
length	3-12m or as per customers' requirements
material	Q195-Grade B, SS330, SPC, S185 Q215-Grade C,CS Type B, SS330, SPHC Q235---Grade D, SS400, S235JR, S235JO, S235J2 Q345---SS500, ST52
Standard	GB/T13793-1992,GB/T14291-2006, GB/T3091-1993,GB/T3092-1993,GB3640-88 BS1387/1985,ASTM A53/A36,EN39/EN10219,API 5L,GB/T9711.1-99 etc
application	Widely used in Structure, Accessorize,Construction,  Fluid transportation,machinery parts,the stress parts of the automobile tractor parts and so on
surface	black( oilded based on customers' requests)
Package	1) Big OD: in bulk 2) Small OD: packed by steel strips 3) Plastic bags 4) According to customer's requirement
Delivery	Normally 7-20 days after get deposits or according to quantity
Certification	ISO 9001-2008 BV TUV SGS
advantage	1. reasonable price with excellent quality 2, abundant stock and prompt delivery 3, rich supply and export experience, sincere service

 

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Packaging & Shipping



Packaging Details
1. OD 219mm and below In hexagonal seaworthy bundles packed by steel strips, With two nylon slings for each bundles 
2. above OD 219mm in bulk or according to custom opinion 
3. 25 tons/container and 5 tons/size for a trial order; 
4. For 20" container the max length is 5.8m; 
5. For 40" container the max length is 11.8m.


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ABOUT US

TIANJIN HONEST STEEL CO.,LTD

       Tianjin Honest Steel Co., Ltd. is located in Jinghai District, Tianjin,with good location and convennient transportation,100 kilometers away from Beijing and 70 kilometers away from Tianjin Port,It only takes 30 minutes by car to Beijing by high-speed rail.     
     Tianjin Honest Steel Co., Ltd. wholesales PPGI,roofing sheet,prefab house, galvanized steel wire ,welded steel pipes, galvanized steel pipes, spiral steel pipes, seamless steel pipes, steel coils , and steel plates.Products are used in liquid transportation,oil and gas,industrial and civil construction,agriculture and transportation facilities,etc. 
     The strength of our company,heavy credit,keep the contract,to ensure product quality,with a variety of operating characteristics and The principle of small profits and high turnover has won the trust of our customers.

OUR SERVICES


FAQ

Q1. How long can make delivery?
A: For stock products,will make shipments in 2-5 days after receiving deposit or receiving T/T;
for products need new production for common materials,usually make shipments in 7-10 days;
for products need new special and rare materials,usually need 15-20 days to make shipment.

Q2. Can you provide the samples?
A:Samples can be provided with samples' charge and courier fee by the buyer's side.

Q3. What's your payment terms?
A: Down payments 30%TT and balance 70% TT or L/C.

Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive.
Airline and sea shipping also optional.
For mass products, ship freight is prefered.

Q5. Can you accept customize?
A: Yes. It can be customized as per the customers' request.

Q6. How to ensure the quality?
A:Mill Test Certificate is supplied with shipment.
If needed, a Third Party Inspection is acceptable or SGS.