ASTM A53 Black Square steel hollow bar 

Zhonghai Baichuan (Beijing) Steel Co.,Ltd

Skype:zhbc07   Tel: +86 10 82967968   Fax: +86 10 8296 7615

Website: http// 

specification

Product service

Zhonghai Baichuan :Quality is the first,customer is supreme .

Enterprise philosophy : People-oriented harmonious innovation.

Any of your inquiry will be highly appreciated. We will do our utmost to offer you the first level service,the best quality products and the most favorable price .

Welcome you to visit our factory for a nice long-term business relation.

The Product Show

 Main products:

•   Seamless steel pipe
•   Welded steel pipe
•   Galvanized steel pipe

Technology:

• Cold drawn:  OD:13.7mm-88.9mm
• Hot rolled:     OD:33mm-1260mm

Materials we recommend:

• ASTM Series:ASTM A53,A106,A179,A572
• API Series:API5L Gr.B,X42-X100
• Other Series:S335JR,E335,ST37,ST52,EN10216-1 P235

Factory Show

• Established in 1997
• Covering 166000m2
• With capital assets over 14 million US dollars
• Having 8 large standard workshops for SMLS pipe
• Owning 20 advanced production lines

The Storage

Delivery time

        Within 15 to 20 days,or according to customers' requirments!

The package

• in bundle with steel strips.
• in bulk .
• with waterproof .
• as customers' request

 payment:

             lL/C, T/T, D/P ,D/A ,O/A and other terms are acceptable.

Professional advantage:

More than 16 years’ professional producing experience.

Price advantage:

We are manufacturer and we have our own factory, you can get a competitive price with high quality.

Service advantage:

Your enquiry will get quickest and most efficient response. We can provide samples for your evaluation as well as fastest delivery.

Honor advantage:

Good reputation in this industry due to our high quality products and service.

 The certificates

•   ISO9001
•   CE
•   API5L
•   API5CT

Zhonghai Baichuan (Beijing) Steel Co.,Ltd

Tel: +86 10 82967968   

Fax: +86 10 8296 7615  

skype:zhbc07