Home > Products > Steel Tube > cHINA Black Rectangular Pipe Cold Rolled welded square / rectangular steel pipe/tube/hollow section
cHINA Black Rectangular Pipe Cold Rolled welded square / rectangular steel pipe/tube/hollow section
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Product Description
China Supplier Black Annealed square tube
Specification
Material | 10#, 20#, 45#, 16mn, A53(A,B), A106(B,C), API J55, Q235,Q345, Q195,Q215, Q345C, Q345A,ect |
Standard | ASTM A106-2006, ASTM A53-2007, GB 5310-1995, GB/T 8162-1999, BS 1387, BS EN 10025, JIS G3463-2006, JIS G3454-2007, JIS G 3459-2004, DIN 1629/4 ,DIN 1626, DIN 1629/3 |
Model Number | 15*15mm-400*600mm or custom made |
Brand Name | Jichang square rectangular carbon steel pipe |
Length | 1-12M or Customized |
Thickness | 1.0-16.0mm or Customized |
Technique | ERW |
Tolerance | ±1% |
Section shape | Rectangular or Square |
Surface Treatment | Black painting, galvanized, annealing |
Processing Service | Welding, Punching, Cutting, Bending, Decoiling |
Oiled or Non-oiled | Non-oiled |
Delivery Time | Usually within 7 days, the time depends on the number of products. |
MOQ | 1 ton, If the purchase quantity is less than our MOQ, can be customized according to your requirements. |
Payment | T/T, D/A, D/P, L/C, Western Union, MoneyGram or according to customer requirements. |
Samples | Can provide samples |
Certification | ISO9001,CE.ect. |
Package | Packed with 8 bundles tightened with metal belt and plastic wrapped if need. According to customer’s requirement |
Application | Widely used in furniture,interior decoration, fluid pipeline, petroleum and natural gas industry, drilling, pipeline, structure |
Advantages | 1. Reasonable price with excellent quality 2. Abundant stock and prompt delivery 3. Rich supply and export experience, sincere service |
Product description
Square pipe and rectangular pipe
Square pipe and rectangular pipe is equal and unequal length of the steel pipe. Is made of steel after the process of rolling.
Generally the strip is unpacked, flattened, curled, welded to form a round tube, and then rolled into a square tube and then cut into the required length.
Square pipe and rectangular pipe is equal and unequal length of the steel pipe. Is made of steel after the process of rolling.
Generally the strip is unpacked, flattened, curled, welded to form a round tube, and then rolled into a square tube and then cut into the required length.
Strict Quality Control:
1). During and after production, 4 QC staffs with more than 5 years experience inspect products in random.
1). During and after production, 4 QC staffs with more than 5 years experience inspect products in random.
2). National accredited laboratory with ISO certificates.
3). Acceptable inspection from third party appointed/paid by buyer.
Application
It is generally used for decoration, machine tool equipment, machinery industry, chemical industry, steel structure, shipbuilding, automobile, steel beam and other special purposes
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Packing & Delivery
Package | Standard export seaworthy package,suit for all kinds of transport, or as required. |
Water-proof Paper + Edge protection + Wooden Pallets | |
Bulk Size | Any size |
Loading Port | Tianjin, Qingdao Port or any China Seaport |
Container | 1*20ft container load Max. 25 Ton, Max. length 5.8m |
1*40ft container load Max. 25 Ton, Max. Length 11.8m | |
Delivery Time | 7-15 days or according to the order's quantity |
Customer Feedback
Our products meet a number of certifications.
All the customers who have worked together have given high praise.
If you are interested in our products, please feel free to contact me—Julia Jia
I will provide you with the best price and service~
Company Profile
Shandong Ganquan Trading Co., Ltd., located in Jinan, the beautiful capital of Shandong Province, is a company integrating steel export and customized design.
The company's main products: H-section steel, I-beam, angle steel, channel steel, flat steel, round steel, galvanized profile, stainless steel and p-section steel. Our precision cold-rolled pipe series has smooth appearance and no oxide layer. It is widely used in automobile manufacturing, petrochemical industry, aerospace, boiler equipment, medical equipment and other industries. Comply with Chinese national standard (GS) and American Standard ASTN.
The company has advanced product testing instruments, excellent marketing team and domestic channel partners, and has a perfect management plan for product market development and product after-sales service. The sales network and product sales agencies are all over the country. Strong and professional R & D team and advanced and perfect sales and service concept make our products have high popularity and market share at home and abroad. At the same time, we will always adhere to the principle of "reputation first, customer first", always put the interests of customers first, and wholeheartedly provide each of our customers with the best products and the best service.
We look forward to working with friends all over the world to create a better future!
FAQ
Q1:What are your company's main products ?
A1: Our main products are stainless steel/carbon/galvanized plate/sheet, coil, round/square pipe, bar, channel, etc.
Q2. How do you control quality ?
A2: Mill Test Certification is supplied with shipment, Third Party Inspection is available.
Q3. What are the advantages of your company ?
A3: We have many professionals, technical personnel, more competitive prices and best after-dales service than other steel companies
Q4. How many coutries you already exported ?
A4: Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt, Turkey, Jordan,India, etc.
Q5. Can you provide sample ?
A5: Small samples in store and can provide the samples for free.
Customized samples will take about 5-7days.
A1: Our main products are stainless steel/carbon/galvanized plate/sheet, coil, round/square pipe, bar, channel, etc.
Q2. How do you control quality ?
A2: Mill Test Certification is supplied with shipment, Third Party Inspection is available.
Q3. What are the advantages of your company ?
A3: We have many professionals, technical personnel, more competitive prices and best after-dales service than other steel companies
Q4. How many coutries you already exported ?
A4: Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt, Turkey, Jordan,India, etc.
Q5. Can you provide sample ?
A5: Small samples in store and can provide the samples for free.
Customized samples will take about 5-7days.
Contact Us
- Shandong Ganquan Import and Export Co., Ltd.
Product Categories
| Accessories | Aluminum | Carbon Steel | Copper |
| Long Steel Products | OEM TOP SELLING | PPGI / PPGL Coil | Roof Tiles Sheet |
| Stainless Steel | Steel Coil | Steel Sheet | Steel Tube |
| Structural Steel Profiles | Ungrouped |
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