China Manufacturer Construction Materials Gas Tube Carbon Seamless Pipe 20# 15CrMo Low Price

• Customization: Available
• After-sales Service: 24 Hours
• Warranty: 1-5years
• Model NO.: Carbon steel pipe
• Type: Seamless
• 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

At Tianzhu Special Steel Co., Ltd, we proudly serve as both a premier manufacturer and a stockist of seamless steel pipes, ensuring rapid delivery and unparalleled quality.

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 operate as a factory, bolstered by partnerships with other factories that specialize in diverse steel products.

2. How can I get a quotation from you?
Simply leave us a message, and rest assured, we promptly respond to every inquiry. Alternatively, you may engage with us online via Trademanager.
You can also easily access our contact information on our contact page for further inquiries.

3. Can I get samples before order?
Absolutely! We provide samples free of charge. We can manufacture according to your samples or precise technical drawings.

4. What is your delivery time?
Our standard delivery timeframe is typically around 10 days.
If the item is in stock, we can dispatch it within 2 days.

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

6. How does your factory manage quality control?
Quality is our top priority. Our factory is ISO9001 certified, ensuring that 100% of our products meet the highest quality standards.
In every process stage, we enforce stringent operations with two technicians inspecting the progress.
After production, we conduct a final test to identify and remove any unqualified products.

7. What is your MOQ?

Our minimum order quantity is 5 tons.