444 JIS G 4304 1.5× 1219mm Stainless Steel Coil for Solar Water Heaters

Product Description

STAINLESS STEEL COIL/PLATE

 

1. Specifications about Coil

ITEM	Stainless Steel coil
Brand	RONSCO,BAOSTEEL, JISCO, TISCO, etc.
Grade	201.202.301.302.304.304L.310S.316.316L.321.430.430A.309S.2205.2507.2520.430.630.631 .410.440.904Lect. Or Customized
Certificate	SGS,BV,IQI,TUV,ISO,etc
Length	As Customer requirements
Surface	No.1, 2B, BA, 8K Mirror, Hairline,satin, Embossed,brush,No.4,HL,matt,pvc film,laser film.
Standard	GB, AISI, ASTM, ASME, EN, BS, DIN, JIS
Package	Standard export sea-worthy packing or customized
MOQ	5 Ton

2. Chemical Composition about stainless steel coil

 

 

Stainless Steel Coil/Sheet/Plate Information
Technique	Surface Finish	Grade Series	Thickness(mm)	Width(mm)
				Main Dimension
				20-850	1000	1219	1240	1250	1500
Hot Rolled	No.1 / 2E	201/304/316L	2.2-12.0	√	√	√	√		√
Cold Rolled	2B	201/304/316L	0.25-3.0	√	√	√	√	√	√
		410S/430	410S/430	0.25-3.0	√	√	√		√
	No.4 /Hairline Mirror / Linen SB	201/304/316L	0.22-3.0	√	√	√	√	√	√
		410S/430	410S/430	0.25-3.0	√	√	√	√	√
	BA	201/304	0.2--1.8	√	√	√	√	√	√
		410S/430	410S/430	0.25-3.0	√	√	√
	2BA	304/410S/430	0.25-2.0	√	√	√	√
If you need, we can customize the size according to your requirements

 

Grade	C	Si	Mn	P	S	Ni	Cr	Mo
201	≤0.15	≤0.75	5.5-7.5	≤0.06	≤0.03	3.5-5.5	16.0-18.0	-
202	≤0.15	≤1.0	7.5-10.0	≤0.06	≤0.03	4.-6.0	17.0-19.0	-
301	≤0.15	≤1.0	≤2.0	≤0.045	≤0.03	6.0-8.0	16.0-18.0	-
302	≤0.15	≤1.0	≤2.0	≤0.035	≤0.03	8.0-10.0	17.0-19.0	-
304	≤0.08	≤1.0	≤2.0	≤0.045	≤0.03	8.0-10.5	18.0-20.0	-
304L	≤0.03	≤1.0	≤2.0	≤0.035	≤0.03	9.0-13.0	18.0-20.0	-
309S	≤0.08	≤1.0	≤2.0	≤0.045	≤0.03	12.0-15.0	22.0-24.0	-
310S	≤0.08	≤1.5	≤2.0	≤0.035	≤0.03	19.0-22.0	24.0-26.0	-
316	≤0.08	≤1.0	≤2.0	≤0.045	≤0.03	10.0-14.0	16.0-18.0	2.0-3.0
316L	≤0.03	≤1.0	≤2.0	≤0.045	≤0.03	12.0-15.0	16.0-18.0	2.0-3.0
321	≤0.08	≤1.0	≤2.0	≤0.035	≤0.03	9.0-13.0	17.0-19.0	-
630	≤0.07	≤1.0	≤1.0	≤0.035	≤0.03	3.0-5.0	15.5-17.5	-
631	≤0.09	≤1.0	≤1.0	≤0.030	≤0.035	6.50-7.75	16.0-18.0	-
904L	≤2.0	≤0.045	≤1.0	≤0.035	-	23.0-28.0	19.0-23.0	4.0-5.0
2205	≤0.03	≤1.0	≤2.0	≤0.030	≤0.02	4.5-6.5	22.0-23.0	3.0-3.5
2507	≤0.03	≤0.80	≤1.2	≤0.035	≤0.02	6.0-8.0	24.0-26.0	3.0-5.0
2520	≤0.08	≤1.5	≤2.0	≤0.045	≤0.03	0.19-0.22	0.24-0.26	-
410	≤0.15	≤1.0	≤1.0	≤0.035	≤0.03	-	11.5-13.5	-
430	≤0.12	≤0.75	≤1.0	≤0.040	≤0.03	≤0.60	16.0-18.0	-

Details Show

Surface treatment
 

Surface Finished	Characteristics	Characteristics
NO.1	Finished by hot-rolling, smoother and pickling, characterized by white pickled surface.	Chemical industry equipment, Industrial tanks.
2B	Finished by anneal treatment, pickling after cold rolling, followed by skin pass line to more brighter and smoother  surface.	General application medical instruments, Tableware.
BA	Bright anneal treatment after cold rolling.	Kichen utenstil, Kitchen ware,Architectural purpose.
NO.4(Satin)	Finished by incontinuous linear brushing	Architecture,industries,Escalators, Kitchen ware, Vehicles.
Hairline	Finished by continuous linear brushing
8K(mirror)	A mirror-like reflective surface by polishing with finer abrasives over 800 mesh.	Refletor, Mirror, Interior- Exterior decoration for building.

Some of our product  





Jinan Zunkai Group founded in 2002, with five branch companies and is well-funded. Our annual sales nearly one billion, about 300,000 tons steel.

Our company is located in Jinan City, Shandong Province. We entered into a strategic partnership with Bao Steel, Laiwu Steel, Rizhao Steel, Handan Steel, Anyang Steel, Maanshan Steel and other domestic large steel companies.

Zunkai is the largest steel agent in Shandong Province, we also have ourselves steel process factory with 100000 Square meter for steel laser cutting, surface treatment and other further processing , and our stock always more than 20,000 tons.

Zunkai Group mainly engaged in : PPGI ,galvanized steel , steel plate , round bar, steel pipe ,Stainless steel product ,angle bar, steel pile ,H beam ,I beam, angle, Channel flat steel etc .

Our good quality and reliable service will be your best trusted partner.

Sincerely wish to building long and regular business with you forever!!!


FAQ
1. who are we?
We are based in Shandong, China, start from 2016,sell to South America(20.00%),Africa(20.00%),Southeast Asia(15.00%),Central America(10.00%),North America(5.00%),Oceania(5.00%),Mid East(5.00%),Eastern Asia(5.00%),Western Europe(5.00%),South Asia(5.00%),Domestic Market(5.00%). There are total about 11-50 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?
Galvanized Steel,Corrugated Roofing Sheet,Galvanized Coil,PPGI,Steel Plate,Steel Stainless

4. why should you buy from us not from other suppliers?
Jinan Zunkai Group founded in 2002, with five branch companies and is well-funded. Mainly engaged in : PPGI ,galvanized steel , steel plate , round bar, steel pipe ,Stainless steel product ,angle bar, steel pile ,H beam ,I beam, angle, Channel flat steel

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA;
Accepted Payment Currency:USD,EUR,JPY,HKD,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian