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Commodity |
carbon steel pipe |
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Outer diameter |
ERW / HFW |
LSAW / DSAW |
SSAW |
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1/8 - 20 inch (10.3 - 508 mm) |
12~56inch (310 - 1,420mm) |
8 - 126 inch (219.1 - 3,200 mm) |
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Wall thickness |
0.4 - 16 mm |
6.0 - 60 mm |
6.0 - 26 mm |
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Length |
5.8 ~ 12.0 m or upon customers' requirements |
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Grade |
SS400, Q235, Q345, Q460, A572 Gr.50, Gr.1/Gr.2/Gr.3, S235, S275, S355, Grade A/B, X42, X52, X60, X70, etc. |
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Surface |
Prime quality (bared, oiled, color paint, 3LPE, or other anti-corrosive treatment) Black painting, varnish paint, anti rust oil, hot galvanized, cold galvanized, 3PE,etc. |
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Inspection |
With Chemical Composition and Mechanical Properties Analysis; Dimensional and Visual Inspection, also with Nondestructive Inspection. |
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Application |
structure, electric power transmission tower projects, piling, water, oil & gas pipeline engineering, mechanical industry, municipal projects, roads and its auxiliary facilities, etc. |
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Packing |
Standard export, in bulk / bundles / nylon fabric bags with seaworthy packing; or according to customers' requestments. |
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Packaging & Shipping
Packaging & Shipping
Packing: 1) only in bundles by steel scrips
2) in bundles and in plastic wrap
3) conform to client' s requirements
Our Service
1. Special design avaliable according to requirements.
2. All production process are according to ISO 9001-2008 strictly
3. Free sample
4. Acceptable for any third party inspection (SGS, BV...)
5. OEM is ok.
6. Test product quality through whole process, have our own labrury, control quality well
7. Rich experience of export and sales
8. Good reputation
9. Visit factory any time.

Company Information
Carbon steel pipe
Tianjin tianyingtai Steel Pipe Co., Ltd. was established in 2001 January, the company is located in China's steel production base, Jinghai County Economic Development Zone Tianjin city. The east of Tianjin port and Tianjin International Airport, west of Jinghu railway, Beijing-Fuzhou Expressway, the geographical position is superior, the traffic is convenient, has a good business environment.
Tianyingtai steel company main products: galvanized strip steel pipe, welded pipe, galvanized pipe, spiral pipe, rectangular pipe and etc.. The company always adhere to the quality first, customer first service. Companies in strict accordance with the ISO9001-2008 standard established a quality management system, from research and development, raw material procurement, manufacturing, testing control, transport to the after sale services to establish a set of perfect management system. In an effort to improve the level of management and more focus on customer satisfaction, we provide qualified and satisfactory products to customers, continue to meet customer demand.


Our Services
Your inquiry related to our product & price will be replied within 24hours.
• Well-trained & experienced staff are to answer all your inquiries professionalin English of course.
• OEM is highly welcomed. We have strong R&D team here to help.
• Your business relationship with us will be confidential to any third party.
• Good after-sale service offered, please get back if you got question
1.We can offer the samples of carbon steel pipe ,and the samples is for free
2. Provide the Mill Test Certificate of steel tube
3.Welcome to visit our factory at any time
4.Allow third party testing






FAQ
FAQ
Q1:What about the quality?
A:Third party inspections are always welcomed.as part of our dedication to the industry, we do make arrangements for such inspections-ABS,DNV,BV,ect.
Q2: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q3:Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q4:May I customize the steel pipe?
A:Yes, you can, we can manufacture according to your requirement, you can send the CAD or design drawing to us.
Q5:Any Value-added Services?
A:Fottunately for you,we are very experience in this industry.we have equipped our warehouse with the necessities to perform in-house painting,coating,and pipe cutting.
Q6: How about the trade terms?
A: EXW, FOB, CFR, CIF will be accepted.
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