- Overview
- Product Description
- Detailed Photos
- Factory
- SGS Inspection
- Packaging & Shipping
- Product application
- Company Profile
- FAQ
Basic Info.
Model NO.
                             Q235B Q195 Q345 ,Q390,Q420,SS400-SS540,S235JR-S355
                         Usage
                             Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Chemical Industry, Construction & Decoration, Special Purpose
                         Section Shape
                             Square
                         Model No.
                             Q195,Q295,Q345,Q390,Q420,Ss400-Ss540,S235jr-S355jr
                         Customization
                             Available
                         Surface
                             Bared Black Painting, Anti-Corrosion Coating,Galva
                         Payment
                             EXW Fob CIF CFR
                         Delivery Time
                             5-7 Days
                         Ceritificate
                             ISO SGS
                         Weight
                             1-1.5 Tons by Bulk
                         Length
                             6m or 5.8m
                         Stock
                             All The Goods in Stock
                         Transport Package
                             Bulk Ship
                         Specification
                             40x40
                         Trademark
                             xinhongsheng
                         Origin
                             Original
                         HS Code
                             7306610000
                         Production Capacity
                             50000ton/Month
                         Product Description
| Product name | Hot rolled/cold rolled square pipe | |
| Technique | Longitudinal Electronic Resistance Welding (ERW) High Frequence Welding (HFW) | |
| Material Quality | Steel Grade | Q195 Q215 Q235 Q345,etc. | 
| Material Type | Available in cold rolled and hot rolled | |
| Size | W.T. | 1.0mm-20.0mm | 
| Diameter | 40x40mm | |
| Length | 1m-12m or as your requirement | |
| Surface | Galvanized, 3PE, painting, coating oil, steel stamp, etc. | |
| Ends | Plain ends, cutting, threaded with coupling, beveled, flange, etc. | |
| Inspection | With Chemical Composition and Mechanical Properties Testing; Hydrostatic Test, Dimensional and Visual Inspection, With Nondestructive Inspection | |
| Certification | BV, ISO, SGS or as per customer. | |
| Application | construction pipe, structure pipe, Greenhouse pipe, Building material tube, Furniture tube, etc | |
| Trade Terms | FOB, CFR, CIF, EXW.CPT | |
| Payment Terms | T/T,L/C at sight 30%T/T in advance,balance 70% should be paid after receiving the copy of BL. | |
| Loading Port | Tianjin port | |
| Cooperation Ship-owner | MSK, CMA, MSC, HMM, COSCO, UA, NYK, OOCL, HPL, YML, MOL | |
| Specification Of Square Tube | |||||||
| Size | Wall thickness | Size | Wall thickness | Size | Wall thickness | Size | Wall thickness | 
| mm | mm | mm | mm | mm | mm | mm | mm | 
| 10x10 | 0.6-0.8 | 42x42 | 1.2-6.0 | 90x90 | 2.5-6.0 | 150x150 | 4.0-8.0 | 
| 12x12 | 0.6-0.8 | 45x45 | 1.2-6.0 | 95x95 | 2.5-6.0 | 160x160 | 4.0-8.0 | 
| 13x13 | 0.6-2.0 | 48x48 | 1.2-6.0 | 100x100 | 2.5-6.0 | 180x180 | 4.0-8.0 | 
| 15x15 | 0.7-2.0 | 50x50 | 1.5-6.0 | 105x105 | 2.5-6.0 | 200x200 | 5.0-10.0 | 
| 16x16 | 0.7-2.0 | 55x55 | 1.5-6.0 | 110x110 | 3.0-6.0 | 220x220 | 8.0-25.0 | 
| 20x20 | 1.0-3.0 | 60x60 | 1.5-6.0 | 115x115 | 3.0-6.0 | 250x250 | 8.0-25.0 | 
| 25x25 | 1.0-3.0 | 65x65 | 2.0-6.0 | 120x120 | 3.0-6.0 | 280x280 | 8.0-25.0 | 
| 30x30 | 1.2-4.0 | 70x70 | 2.0-6.0 | 125x125 | 3.0-6.0 | 300x300 | 8.0-25.0 | 
| 35x35 | 1.0-4.0 | 75x75 | 2.0-6.0 | 130x130 | 3.0-6.0 | 350x350 | 8.0-25.0 | 
| 38x38 | 1.0-5.0 | 80x80 | 2.5-6.0 | 135x135 | 4.0-14.0 | 400x400 | 8.0-25.0 | 
| 40x40 | 1.0-6.0 | 85x85 | 2.5-6.0 | 140x140 | 4.0-8.0 | 450x450 | 8.0-25.0 | 
| 500x500 | 8.0-25.0 | ||||||
 
      
      
      
     
 
      
      
      
     
 
      
     
 
      
      
      
      
      
      
      
      
     
 
      
 
   
1.What's your advantage? 
A: Honest business with competitive price and professional service on export process.
    2. How I believe you?   
       A : We consider honest as the life of our company, we can tell you the contact information of our some other clients    
for you to check our credit.
    
3.Can you give warranty of your products?
   for you to check our credit.
3.Can you give warranty of your products?
    A: Yes, we extend a 100% satisfaction guarantee on all items. Please feel free to feedback immediately if you are not pleased with our quality or service.   
   4.Where are you? Can I visit you?
    A: Sure,welcome to you visit our factory at any time.   
   5.How about the delivery time?
    A: Within 7-15 days after we confirm you requirement.   
   6.what kind of payment does your company support?
    A: T/T, 100% L/C at sight, Cash, Western Union are all accepted if you have other payment,please contact me.   
   7.Can you provide samples?
    A: We provide samples free of charge, but the freight should be paid you the buyer.   
   