Metal 20 Inch Carbon Black Big Size Seamless Pipe Steel Price 20 Inch Carbon 25mm Steel Pipe 5.5

• 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 stand as both a leading manufacturer and a dedicated stockist of premium seamless steel pipes. With our robust inventory and strategic operations, we guarantee swift delivery to meet all your urgent needs.

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 are an established factory at the core, complemented by partnerships with cooperative factories that diversify our offerings in the steel industry.

2. How can I get a quotation from you?
Feel free to leave us a message, and we promise timely responses to each inquiry. Alternatively, connect with us for a real-time conversation via Trademanager.
Moreover, our comprehensive contact details are readily available on our contact page.

3. Can I get samples before order?
Absolutely! We gladly offer free samples in most cases. Manufacturing can also be tailored using your provided samples or technical drawings.

4. What is your delivery time?
Typically, the delivery period is approximately 10 days.
For in-stock items, dispatch occurs within 2 days, ensuring rapid service.

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

6. How does your factory ensure quality control?
Quality is our top priority. Our factory is ISO9001 certified, assuring that every product dispatched is 100% qualified.
Each production stage is closely monitored with strict procedures, supported by two expert technicians conducting inspections.
Upon completion, a final rigorous test is administered to eliminate any non-conforming products.

7. What is your MOQ?

Our minimum order quantity is set at 5 tons, accommodating both small and large scale requests.