Carbon Steel Seamlesstubes Hot Rolled ASTM A106 Gr. B API 5L Gr. B Oil Gas Pipeline Cold Rolled Seamless Steel Pipes

• Customization: Available
• After-sales Service: 24 Hours
• Warranty: 1-5years
• Model NO.: Carbon steel pipe
• Technique: Hot Rolled
• Material: Carbon Steel
• 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: Round
• Price Term: EXW/Fob/CIF
• Delivery Time: 7-10days
• Payment Term: Tt30%Deposit+70%Balance
• MOQ: 5 Tons
• Transport Package: Steel Strip
• Specification: 1-2500mm
• Trademark: Tianzhu
• Origin: China
• Production Capacity: 30000tons/Month

Product Description

Product Description

As a reputable manufacturer and stockist of seamless steel pipes, Tianzhu Special Steel Co., Ltd ensures expedited delivery to meet your demands swiftly and efficiently.

Product name	Material	Standard	Size(mm)	Application
Low temperature tube	16MnDG 10MnDG 09DG 09Mn2VDG 06Ni3MoDG ASTM A333	GB/T18984-2003 ASTM A333	OD:8-1240*WT:1-200	Apply to - 45 ºC ~ 195 ºC low temperature pressure vessel and low temperature heat exchanger pipe
High-pressure boiler tube	20G ASTMA106B ASTMA210A ST45.8-III	GB5310-1995 ASTM SA106 ASTM SA210 DIN17175-79	OD:8-1240*WT:1-200	Suitable for manufacturing high pressure boiler tube, header, steam pipe, etc
Petroleum cracking tube	10 20	GB9948-2006	OD: 8-630*WT:1-60	Used in oil refinery furnace tube, heat exchanger tube
Low medium pressure boiler tube	10# 20# 16Mn,Q345	GB3087-2008	OD:8-1240*WT:1-200	Suitable for manufacturing various structure of low and medium pressure boiler and locomotive boiler
General structure of the tube	10#,20#,45#,27SiMn ASTM A53A,B 16Mn,Q345	GB/T8162-2008 GB/T17396-1998 ASTM A53	OD:8-1240*WT:1-200	Apply to the general structure, engineering support, mechanical processing, etc
Oil casing	J55,K55,N80,L80,C90,C95,P110	API SPEC 5CT ISO11960	OD:60-508*WT:4.24-16.13	Used for extraction of oil or gas in oil Wells casing, used in oil and gas well sidewall

 

FAQ

1. Are you a factory or trading company?
We proudly operate as a factory and also collaborate with partner factories to expand our offerings in the steel industry.

2. How can I get a quotation from you?
For a prompt quotation, simply leave us a message, and we will ensure a timely response. Alternatively, let's chat online via Trademanager.
You can also easily find our contact details on the contact page for direct communication.

3. Can I get samples before placing an order?
Absolutely! We provide free samples, and we are capable of manufacturing products based on your samples or technical drawings.

4. What is your delivery time?
Typically, our delivery timeframe is approximately 10 days.
If we have the items in stock, they can be shipped within 2 days.

5. What are your payment terms?
Our standard payment terms are a 30% deposit, with options including EXW, FOB, CFR, and CIF.

6. How does your factory ensure quality control?
Quality is paramount at our factory, which has earned ISO9001 certification. We guarantee that all products leaving our factory are 100% qualified.
Each process adheres to strict operational protocols with two technicians assigned for inspections. After production, a final test ensures all products meet our high standards.
We conduct rigorous final testing to ensure only qualified products are dispatched.

7. What is your MOQ?

Our minimum order quantity is 5 tons.