16mncr5 36CrNiMo4 30crnimo8 Seamless Alloy Steel Tube in Stock

• Type: Seamless
• Technique: Hot Rolled
• Material: Alloy 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
• Model NO.: 16MnCr5 steel tube
• out Diameter: 20-508mm
• Thickness: 2-60mm
• Length: 10-13m
• Transport Package: in Bundles
• Specification: 89*10
• Trademark: Shandong Zayi
• Origin: China
• HS Code: 7304599090
• Production Capacity: 50000 Tons/Month

Product Description

Product	16MnCr5 36CrNiMo4 30CrNiMo8 seamless alloy steel tube in stock
Standard	EN10297-1
Material	16MnCr5 36CrNiMo4 30CrNiMo8
Surface	Black paint, varnish, oil, galvanized
Pipe Length	5.8 m to 12 m, can be customized according to the length requirements
Pipe Ends	Plain Ends, Beveled Ends
End Protector	1. Plastic caps (small OD) 2. Iron protector (large OD)
Application	Fluid pipe, oil pipe, gas pipe, structure pipe, boiler tubes
Test	Chemical Component Analysis, Mechanical Properties, Technical Properties, Exterior Size
Productivity	50000 tons per month
Min Order	20 ton
Remark	Special design available according to requirement

Chemical composition 
16MnCr5:

C	Si	Mn	P	S	Cr
0.14 - 0.19	max   0.4	1 - 1.3	max   0.025	max   0.035	0.8 - 1.1

 

Chemical composition %   of   steel   36CrNiMo4 

C	Si	Mn	Ni	P	S	Cr	Mo
0.32 - 0.4	max   0.4	0.5 - 0.8	0.9 - 1.2	max   0.035	max   0.035	0.9 - 1.2	0.15 - 0.3

 

Chemical composition %   of   steel   30CrNiMo8

C	Si	Mn	Ni	P	S	Cr	Mo
0.26 - 0.34	max   0.4	0.5 - 0.8	1.8 - 2.2	max   0.025	max   0.035	1.8 - 2.2	0.3 - 0.5

Manufacturing:

Packing: