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Cold Rolled Anti Corrosion Stainless Steel Coils 120mm 400 Series Bright Finish

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Address: G16, 66 Chunhui Middle Road, Xishan Economic Development Zone, Wuxi city, China

Contact name:Julie

Wuxi Laiyuan Special Steel Co., Ltd.

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Cold Rolled Anti Corrosion Stainless Steel Coils 120mm 400 Series Bright Finish

Country/Region	china
City & Province	wuxi shandong
Categories	Metal Coating Machinery

Product Details

Cold rolled hot rolled Anti corrosion 400 series Bright Finish 439 Samples available

Product Description

The AISI/SS 439 Coil is the most demanded stainless steel coils. These are constructed in the annealed condition and they provide the perfect flawless finish. These are the highly efficient products and have long-lasting durability and long sustenance. They are having good efficiency in the machining and forming. There is a variety of standard dimensions available in the construction of these coils and it can also be customized. These coils are also good at welding and can be easily welded at moderate temperature without any pre-heating. These coils are manufactures at cold working conditions.

Specification

Specifications	ASTM A240, ASME SA240
Standard	JIS, ASTM, AISI, GB, EN, DIN
Surface	2B, BA, HL, No. 4, Mirror etc.
Finish	Cold rolled, Hot rolled
Thickness	0.8 mm to 10 mm

Grade Specifications for Stainless Steel 439 Coils

Grade	WERKSTOFF NR.	UNS
SS 439	1.4510	S43035

Chemical Properties of SS 439 Coils

Grade	Fe	Cr	Si	Ti	Mn	Ni	Mo	Nb/Cb	P	N	C	S
SS 439	81.3535	17.35	0.35	0.335	0.25	0.200	0.1	0.02	0.02	0.0100	0.01	0.0015

Mechanical Properties of SS 439 Coils

Tensile strength (annealed)	438 MPa	63500 psi
Yield strength (annealed/ @strain 0.200 %)	263 MPa	38100 psi
Modulus of elasticity	GPa	ksi
Poisson’s ratio	0.270 – 0.290	0.270 – 0.290
Elongation at break (In 2″, 50% cold worked)	2.80%	2.80%
Hardness, Rockwell B (annealed)	72.9	72.9

Cold rolled hot rolled Anti corrosion 400 series Bright Finishn 304 316 Samples available Brushed mirror stainless steel coil

Why Choose Us?

1. who are we?
We are based in Shandong, China, start from 2019,sell to Domestic Market and Abroad Market. There are total about 51-100 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment;
3.what can you buy from us?
stainless steel plate,stainless steel coil,stainless steel sheet,stainless steel pipe and tube,sainless steel bar
4. why should you buy from us not from other suppliers?
Runs perennial exports of quality assured steel mills ,including Shanxi TISCO, Baosteel, Shanghai Krupp, Ningbo Baoxin, Guangzhou Lianzhong, Zhangjiagang Pohang, Qingdao Pohang, Sweden AvestaPolarit, Finland OUTKUMPU, Spain Acerinox, South Africa Columbus