En 10219/En10210 Material S235jr/S355jr or Equal Cold Formed Carbon Steel Hollow Section

• Customization: Available
• Type: Seamless
• Technique: Cold Rolled
• Model NO.: bks-01
• Material: Carbon Steel
• Surface Treatment: Varnishing
• 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: Rectangular/Square/Oval/Round
• Material Grade: S235jr/S355jr/S275/Ck45/C20/S20c/S45c
• Wall Thickness: 1-50mm
• Length: 1~12m
• Product Name: S235jr S355jr Seamless Cold Formed Steel Pipe
• Shape: Square/Rectangular/Oval
• Process: Cold Formed/Cold Drawn/Cold Rolled
• Transport Package: Wrapped by Steel Strips in Bundles
• Specification: OD: 10*1200mm
• Trademark: BKS
• Origin: Tianjin, China
• HS Code: 730419
• Production Capacity: 10000ton/Month

Product Description

En 10219/En10210 Material S235jr/S355jr or Equal Cold Formed Carbon Steel Hollow Section

PART I: PRODUCT INTRODUCTION
1. Description: Seamless rectanglar steel tubes, with the other name rectangular hollow section, is made from hot rolled seamless steel pipes. It's not welded hollow section. It is made through hydraulic cold drawing and is seamless tube with tight size tolerance, perfect twist,etc. 

2. Commodity: S355J2H cold finished rectangular hollow section

3. Available steel gardes:

ASTM A519:	SAE1020,SAE1026,SAE1045,SAE1518,SAE1524,SAE1541, SAE4130,SAE4140,SAE4145,SAE4340,SAE8620
DIN 2391-2:	ST35,ST45,ST52
EN 10305-1:	E195,E235,E355,C35E,C45E,25CrMo4,34CrMo4,42CrMo4,
EN 10305-4:	E215,E235,E355
GB/T 3639:	10#,20#,45#,16Mn,Q345B,Q345C,Q345D,Q345E,25Mn,27SiMn,

5. Size range:

Side	80mm*60mm-300mm*200mm
W.T:	35mm max

6. Manufacture method: Hydraulic cold drawn

7. Delivery Condition:

BKW	BKS	GBK	NBK
+LC	+SR	+A	+N
Cold drawn	Stress relieved	Annealed	Normalized

8. End finish: plain ends with square cuts,bevelled ends.

9. Standard export packing: in bundles tied with steel strips. Internal and external oil coating. External packing by PVC bags and knit bags.

10. Customized packing or marking are available upon request.

COLD DRAWN SEAMLESS RECTANGULAR/SQUARE STEEL TUBE - NOT HEAT TREATED:

 

Company:

Tianjin Boer King steel Group 

BV cetification supplier :


 
We are professional  trading company specializing in seamless steel pipe,oil casing/drill pipe, galvanized steel pipe, stainless steel pipe,ERW/SSAW/LSAW/ welded pipe. We have long term cooperation with several famous steel manufactures. We can offer you best quality products with competitive price which will gave you an edge over your competitors. Besides, we offer best service all the time.We will do our best to satisfy you needs for the products. Our products have been sold in many countries and area of the world including South America, Iran, Kenya, Israel etc.

 

CONTACT:

Cindy Yang

 

Boer King Steel Group
Tianjin Boer King Steel Co.,Ltd
ADD:  No.602,Shuanggang Development Zone,Tianjin,300350 China.