Hot Rolled Duplex Steel 2205 Equal Leg Angle

• Alloy: Alloy
• Technique: Hot Rolled
• Type: Equal
• Standard: GB, ASTM, AISI, DIN
• Service: OEM/ODM
• MOQ: 1 Ton
• Model NO.: CZ-A415
• Sample: Available
• Delivery Time: 7-30 Days
• Mill Test Certificate: Available After Shipment
• Our Advantage: One-Stop Service
• Our Salesman: About Five Years Experience
• Our Forwarder: Focusing on Steel Material
• Our Comapny: About Ten Years Experience
• Quality Control: Better
• Transport Package: Tarpaulin
• Specification: 25*3mm-100*10mm
• Trademark: Changzeng Metal
• Origin: Shanghai
• HS Code: 72162100
• Production Capacity: 4500tons/Month

Product Description

What is 2205 Stainless steel?



Duplex stainless steel 2205 alloy is made of 21% chromium,2.5% nitrogen and 4.5% molybdenum nickel alloy consisting of duplexstainless steel.


Steel Grade analysis


1. Chemical Compositions
 

C	Si	Mn	P	S	Ni	Cr	Mo	N
<=0.030	<=1.00	<=2.00	<=0.030	<=0.015	4.50~6.50	21.00~23.00	2.90~3.50	0.14~0.20

2. Mechanical Properties

Grade	Tensile Str (MPa) min	Yield Strength 0.2% Proof (MPa) min	Elongation (% in 50mm) min	Hardness
				Rockwell C (HR C)	Brinell (HB)
2205	621	448	25	31 max	293 max

3.Physical Properties
The physical properties of grade 2205 stainless steels are tabulated below. Grade S31803 has similar physical properties to that of S32205.

Grade	Density (kg/m^3)	Elastic Modulus (GPa)	Mean Co-eff of Thermal Expansion (μm/m/°C)			Thermal Conductivity (W/m.K)		Specific Heat 0-100^°C ( J/kg.K)	Electrical Resistivity (nΩ.m)
			0-100°C	0-315°C	0-538°C	at 100°C	at 500°C
2205	782	190	13.7	14.2	-	19	-	418	850

4.Grade Specification Comparison

Grade	UNS No	Old British		Euronorm		Swedish SS	Japanese JIS
		BS	En	No	Name
2205	S31803 / S32205	318S13	-	1.4462	X2CrNiMoN22-5-3	2377	SUS 329J3L

5.Possible Alternative Grades

Grade	Reasons for choosing the grade
904L	Better formability is needed, with similar corrosion resistance and lower strength.
UR52N+	High resistance to corrosion is required, e.g. resistance to higher temperature seawater.
6%Mo	Higher corrosion resistance is required, but with lower strength and better formability.
316L	The high corrosion resistance and strength of 2205 are not needed. 316L is lower cost.

Picture Show







A Brief Review

 

Product	Angle Bar
Grade	A36,S235jr,S275jr, S355jr, St37-2,SS400,Q235,Q345,  SS304, SS316, SS2205, SS2507
Standard	ASTM, AISI, EN, DIN, JIS, GB
Size	1.25#-25#
Thickness	1-35mm
Length	3-9m, 4-12m, 4-19m, 6-19, 6-15m or as customer's requirement
Technique	Welded, Hot rolled, galvnized
Place of origin	China (Mainland)
Brand name	Shanghai Changzeng  Metal Co.,Ltd
Application	Construction and machine structure pipe, building material,
	agriculture equipment, water and gas pipe, etc.
Delivery terms	FOB, CIF, CFR, EXW
Payment terms	1. 30% deposit by T/T and 70% balance against copy of B/L by T/T or paid before shipment
	2. irrevocable 100% L/C at sight.
Packing  detail	as per standard seaworthy package or as customer's requirement
Delivery period	15-30 days after receiving your deposit
MOQ	3 MT, lower price if big quantity
Product Advantages	1. Competitive price in high quality in terms of over 10 years of
	professional manufacture experience
	2. Third inspection could be accepted to assure the quality
	3. Fastest response for enquiry and free samples for evalucation
	4. Good reputation in this industry due to high quality &better service

 

Our Factory&Production Line








Our Warehouse

Applications

Some of the typical applications of duplex steel grade 2205 are listed below:

• Oil and gas exploration
• Processing equipment
• Transport, storage and chemical processing
• High chloride and marine environments
• Paper machines, liquor tanks, pulp and paper digesters

Why Choose Us?


* Better quality control ( >5 years experience in shipping and sales service)
* One - stop service (CIF, CFR is available)
* Inspection & seeing container loading  is welcomed
* Welcome to Visit our company for more information





Welcome to Contact Us

Chelsea Shao
Mob:[phone]
Tel:[phone]
Fax:[phone]
Facebook, google+(Chelsea or Chelsea Shao)