hot rolling tubing - carbon steel seamless tubing - round section - middle size black painting tubing

Specifications



hot rolling tubing

OD:32mm to 219.1mm

Thickness: 6.02mm to 25.4mm

Material : Carbon Steel like st37 ,a106/a53b etc






Hot rolling tubing - carbon steel seamless tubing - round section - middle size black painting tubing

Product name	Cold drawn seamless steel tubing middle size ,round , carbon steel cold drawn
Brand	Zhongxing Steel Pipe
Type	Seamless tubing
Out Diameter(OD)	114.3mm to 219.1mm
Wall Thickness(W.T)	6.02mm to 25.4mm
0ur products are offered in standard as well as customized specifications given as per clients
Section shape :	Round
Material 1	black carbon steel or ms tubing
Material 2	ASTM A53A/B,A106B/C,A179/A192, ST37,ST45,SAE1020/1045,CK45 etc
Raw material :	Steel bar
Technoque :	Hot rolling
Tolerence of OD	±0.1mm or +/-5%
Length	we could produce from 4 meters to 12meters
	For exporting and random length , generally, 5-5.8meters for 20ft container
	For exporting and fixed length , generally , 6-12m for 40ft ctnr
	Also could be fixed length like 5.8m,6m,11.8m as per your request.
Quality	Promised quality, if any problem, return money for compensation
Marking:	as per our standard or clients` request
Surface treatment	Black painting , also could be bare tubing ,anti-rust oil or galvanized or other
MOQ	5 tons per size , totally 20tons .
Calculation of Theoretic Weight : ? Kgs /m = {(OD – W.T ) *W.T }*0.02466
Deliver Time	7-15 days after receiving your deposits.
Certificate:	Mill Testing Certificate
Payment terms	T/T, L/C, DP , or T/T +LC
Surface & Packing :
Seaworthy package in bundle wrapped with strong steel strips .
1. Hexagonal bundles with steel strips , bare tubes ,plain ends , without painting & caps .
2. Hexagonal bundles with steel strips , bare tubes plain ends with black painting and caps
3.Hexagonal bundles with steel strips , black painting or oil ,plain ends and caps,packed by plastic sheets .
4. As per client`s request .
Loading :	20ft tontainer for 26tons at most ,40ft container or 40HQ for 27tons at most ,
	or by bulk for big quantity like thousand tons .
Usage	Construction Foundation Piles
	For Low-Pressur Fluid service,Steel Structure Bridges etc.
Others	We can do special orders as customers requests.
	We can also can provide all kinds of steel hollow tubing.

Testing equipments:


Quality and quantity assured !






































Marking and painting:


















Specialized in seamless steel tubing for 23years including exporting for 8years, we achieved much experience for good service
























Seamless steel tubing or pipe is our mainly products













And many available stock for your selection !



















Good quality with better service and competitive price !






Your any inquiry will get our prompt attention and reply !




















Inquiry now !

Contact us if you need more details on Hot Rolling Tubing. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Carbon Steel Seamless Tubing、Round Hollow Tubing. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Seamless pipe > Seamless Steel Pipes