ASTM A240/A240M 321 347 Polishing Round Bar 400 Outer Diameter 6000mm Length

Detail:

What is UNS S32205 material? Duplex stainless 2205 (UNS S32205) is a chromium-nickel- molybdenum-nitrogen stainless steel. UNS S32205 has high strength and corrosion resistance at temperatures up to 316°C. UNS S32205 is a duplex grade with a ferritic-austenitic microstructure. The alloy consists of around 40-50% ferrite in the annealed condition. How do you weld 2205 duplex stainless steel? If the 2205 is greater than about 0.625 inch (16 mm) thickness, and welding is to be done with very low heat input (≤12 kJ/inch, 0.5 kJ/mm), preheating to the range of 200–300°F (95–150°C) can be useful. The purpose of this preheating is to avoid excessively rapid cooling and a resulting extremely high ferrite content. How is duplex stainless made? Duplex SS are two-phase alloys containing equal proportion of ferritic and austenitic phases in their microstructure, providing a combination of the corrosion resistance of austenitic stainless steels with greater strength.

Product Name	ASTM A240/A240M 321 347 Polishing Round Bar 400 Outer Diameter 6000mm Length
Standard	ASTM, JIS, DIN EN,GB
Certificate	ISO, SGS ,CE or other third party inspection acceptable.
Material Grade	200/300/400 series201,202,301,304,304L,309S,310S,316,316L,316Ti,317,317L,321,347H,410,420,430,etc
Length	6m or as customer’s request
Specification	Round bar 1)Hot rolled black bar: (5-400)x6000mm or according to your requirement. 2)Acid round bar: (5-400)x6000mm or according to your requirement. 3)Cold drawn bright bar: (1-20)x6000mm or according to your requirement. 4)Polishing round bar: (5-400)x6000mm or according to your requests.
Technique	Hot rolled/Cold rolled
Diameter±	H9 tolerance can reach the industry standard
Surface treatment	Black,Bright(polished),Mirror,Polished,HL,8K,etc.
Application	Industry,Construction,Decoration,Aerospace, Petrochemical, Food,etc.
Payment terms	T/T, L/C at sight, Western Union,etc.
Trade terms	Ex-Work, FOB/CFR/CIF
Delivery Time	15-20 days after receive the deposit.
Packing	Water proof film coated, standard export package or as required.
Port of shipment	Tianjin, Shanghai or as required.
Packing	Standard export package or as required
Advantage	Small MOQ + Superior quality + Competitive price + Fast delivery

Workshop:

Processing:

Other product:

FAQ:

Q1:How much will the shipping cost be?
A1:This will depend on the size and weight of your order and the method of shipping.

Q2: Do you have products in stock?
A2:There are 10000 tons stock for various size .plsease inform us what model you need , we will send stock details to you .

JIANGSU LIANZHONG METAL PRODUCTS (GROUP) CO., LTD

We focus on high quality stainless steel material supply and processing. Including TISCO, Baosteel, LISCO, POSCO, Wuyang mill, Shougang mill, Angang mill etc.

In Stainless steel, Our main products are stainless steel sheet/coil by ASTM, AISI, JIS, EN, GB，NFA standard, main material are 200series, 300series, 400series, 500series, 600series etc.Aluminum sheet with material of 1050, 1060, 1070, 1100/H112 H24 O; 2014 2024 2017/H112, T4, T351, T6; 3003 3004/H112 H24 O; 5083, 5754, 5052, 5005, 5086, 5182 / H32, H112, H111, H24, O; 6061, 6063, 6082 / H112, T6, T651, T5, T4, O; 7075 / T6 T651 H112 etc;

Corten plate ASTM standard Grade A, Grade B, A588 grade A, B, C; EN10155 standard S355J2WP, S355JOWP; 09CuPCrNiA, B480GNQR, SPA-H etc

Our company ran after a long-term hard working, and accumulating a lot of practical experience, technical experience and talent reserves, adhering to the tend of "survival by quality, build brand by reputation, win market by prices and innovate to develop.As an iron and steel enterprise with many years of produce experience and international trade background, our products have exported to Singapore, Indonesia, South Korea, Dubai, Pakistan, Sri Lanka, Vietnam, Iran, Malaysia, Mexico, Chile, Brazil, Holland, Italy, Belgium, , Moldova, Paraguay, Uruguay, Germany, Spain, USA etc.  Also we hope we will have chance to cooperate with your esteemed company!