20 Inch Carbon Steel Seamless Pipe Made in China Professional Factory High Quality China Manufacturer

• 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 pride ourselves on being both a manufacturer and stockist of high-quality seamless steel pipes. This dual capability ensures that we can provide swift and efficient delivery to meet your urgent needs seamlessly and proficiently.

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?
Indeed, we are a dedicated factory, complemented by partnerships with other esteemed factories to expand our steel business offerings.

2. How can I get a quotation from you?
Simply leave us a message, and rest assured, we will respond to every inquiry promptly. Alternatively, engage with us directly online through Trademanager for real-time assistance.
Moreover, our contact details are readily available on the contact page for your convenience.

3. Can I get samples before order?
Absolutely! We provide samples typically free of charge, and we're adept at producing based on your samples or detailed technical drawings, ensuring utmost precision.

4. What is your delivery time?
Our standard delivery timeframe is approximately 10 days, ensuring a balance of speed and quality.
For stocked items, we can expedite the dispatch process within just 2 days.

5. What are your payment terms?
We generally operate on a payment structure of 30% deposit. Our terms include EXW, FOB, CFR, and CIF, tailored to fit your financial needs.

6. How does your factory ensure quality control?
Quality is paramount for us. Our factory proudly holds ISO9001 certification, assuring that every product dispatched is 100% qualified.
Each process is meticulously controlled with stringent operations, employing two skilled technicians to conduct thorough inspections.
Upon completion of manufacturing, we conduct a final comprehensive test to eliminate any unqualified items, ensuring only the best reach you.

7. What is your MOQ?

Our minimum order quantity is set at 5 tons, designed to accommodate a range of customer requirements.