Manufacturing STB340 Boiler Steel Tube

• Customization: Available
• Type: Seamless
• Technique: Hot Rolled/Cold Drawn/ERW/Saw
• Model NO.: STB340
• Material: Carbon Steel
• Surface Treatment: Varnishing
• Usage: Boiler Pipe
• Section Shape: Round
• API 5L Steel Pipe: A106/A53/API 5L
• Transport Package: Wooden
• Specification: NORMAL
• Trademark: DERBO
• Origin: China
• HS Code: 730419100
• Production Capacity: 2000000ton/M

Product Description

Manufacturing STB340 Boiler Steel Tube
1.Cold Drawn Steel Tube Technical Parameters

Product Name	Carbon Steel Tube
Size	OD	6mm-89mm
	Thickness	1mm-15mm
	Length	5-12M
Steel Material	EN10305 DIN10305,A179/A192...
Steel Grade	A1 C1010,C1020,C1025,ST35,ST35.8...
Process	cold drawn
Usage	High temperature service
Surface	Bared Black Painting, Anti-Corrosion Coating,Galvanized
Proctor	Plastic cap
Package	Bundles, Bulk
Inspection	With Hydraulic Testing, Ultrasonic testing or X-ray Test
Certificate	ISO9001;2000
Date of Delivery	Less Than 15/20/25/30/40/50/60 Days According To The Quantity
Payment:	L/C or T/T
Port of Shipment	Xingang,China

2.Cold Drawn Steel Tube Showcase


3.Pricision Steel Tube Factory Facility

4.Cold Drawn Steel Tube Quality Control
5.Cold Drawn Steel Tube Packing and Transportation
6.Our Service


Chengdu Derbo Steel focus on steel pipe and tube for project application for more than 10 years
with good quality and reasonable price,has succeed to cooperated with Sheel,Lukoil and other
famous oil&gas companies.
If you have any inquiry,please don't hesitation to contact us,we will provide the most competitive
price and technical support.