Customized DIN 2448 St35.8 Seamless Carbon Steel Pipe ASTM A335 Carbon Boiler Tube Steel Pipe Black Seamless Steel Tube

• 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 prominent manufacturer and stockist of seamless steel pipes, we at Tianzhu Special Steel Co., Ltd are dedicated to providing expedited delivery solutions, ensuring our clients receive their orders with unmatched efficiency.

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 to expand our capabilities, we have established cooperative partnerships with other factories involved in steel business.

2. How can I get a quotation from you?
You can effortlessly leave us a message, and our team will ensure a prompt response to every inquiry. Alternatively, we can engage in a live chat via Trademanager.
Moreover, our contact information is readily available on our contact page for your convenience.

3. Can I get samples before order?
Absolutely, you can! We generally provide complimentary samples. We are capable of manufacturing according to your samples or detailed technical drawings.

4. What is your delivery time?
Typically, our delivery timeframe is around 10 days.
If the item is in stock, we can dispatch within 2 days.

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

6. How does your factory ensure quality control?
Quality is our top priority. Our factory has proudly achieved ISO9001 certification, guaranteeing that every product dispatched is fully qualified.
At each stage of production, we enforce stringent operational standards, employing two technicians to conduct inspections. Once production is complete,
we perform a final testing phase to identify and remove any substandard products.

7. What is your MOQ?

Our minimum order quantity is 5 tons.