Product Details

Mill finish ASTM 2205 grade duplex stainless steel sheet price

Product Description

Duplex Steel UNS S31803

Duplex Stainless Steel

UNS S31803 - UNS S32205

Duplex Plate/Sheet Duplex Seamless & Welded Tube Duplex Seamless & Welded Pipe Duplex Round Bar Duplex Flanges F51 Duplex Specialty Forgings Duplex Seamless & Welded BW Fittings

Trade Name	UNS	6Moly Industry Specifications	Chemical Composition	Min.Tensile (KSI)	Min.Yield (KSI)	Elongation %
SAF 2205	UNS S31803	ASME SA-182 (F51), SA-240, SA-798, SA-790, SA-815 ASTM A240, A276, A479, A789, A790, A815, A923, A928, A988 SAE J405	C 0.30 max Cr 21.0-23.0 Mn 2.00 max Mo2.50-3.50 N 0.08-0.20 Ni 4.50-6.50 P0.030 max S 0.020 max Si 1.00 max	90	65	25
SAF 2205	UNS S32205	ASTM A240, A240M, A276, A479, A480, A480M, A798, A7901, A815, A923, A928, A988SAE J40	C 0.30 max Cr 22.0-23.0 Mn 2.00 max Mo3.00-3.50 N 0.14-0.20 Ni 4.50-6.50 P0.030 max S 0.020 max Si 1.00 max	90	65	25

Duplex stainless steel plate /sheet Grade:UNS Standard:ASTM,GB,DIN Specification:0.3-120*1000-6000mm

S31803Duplex stainless steel plate/sheet

Chemical composition (%):

Type	UNSGrade	C	Cr	Ni	Mo	Cu	N
Low alloy	S32304	≤0.03	≤23	≤4		≤0.05	≤0.20
Middle alloy	S31803	≤0.03	≤22	≤5	≤3	≤0.08	≤0.20
Middle alloy	S32205	≤0.03	≤22	≤5	≤3	≤0.14	≤0.20
High alloy	S32550	≤0.04	≤25	≤6	≤3	≤0.10	≤0.25
Super DSS	S32750	≤0.03	≤25	≤7	≤4	≤0.24	≤0.32

Mechanical properties:

Grade	Heat treatment °C	Rm(Mpa)≥	Rp(Mpa)≥	A(%)≥	hardness≤
Grade	Heat treatment °C	Rm(Mpa)≥	Rp(Mpa)≥	A(%)≥	HB	HR
S32750(SAF2507) 00Cr25Ni7Mo4N	1025-1125 Water quenched	800	550	15	310	32
S31803/S32205 (SAF2205) 00Cr22Ni5Mo3N	1020-1100 Water quenched	620	450	25	290	30.5
S31500(3RE60) 00Cr18Ni5Mo3Si2	980-1040 Water quenched	630	440	30	290	30.5

Characteristics and application
2B	The surface brightness and flatness of 2B is better than 2D.then through a special surface treatment to improve its mechanical properties.2B could nearly satisfy comprehensive uses.
NO.3	Polished with abrasive belt of git#100#200,have better brightness with discontinuous coarse stria,used as inner and external ornaments for building,electrical appliances and kitchen utensils etc.
NO.4	Polished with abrasive belt of grit#150#180.have better brightness with discontinuous coarse stria.but thinner than NO.3,are used as bathtub buildings inner and external ornaments electrical appliances kitchen utensils and food processing equipment etc.
HL	Polished with abrasive belt of grit#150#320 on the NO.4 finish and has continuous streaks,mainly used as buildings ornaments elevators,door of building,frontal plate etc.
BA	Cold rolled,bright annealed and skin-passed,the product have excellent brightness and good reflexivity like mirror,kitchen apparatus,ornament etc.
8K	The product have excellent brightness and prefer reflexivity can be the mirror.

Packing: plastic paper wrapped.suitable for sea shipment

By export standard packing with inner and outer steel protector and PVC

The width can be slitted according to customers request.

•Terms:

Loading Port	Shanghai, China
Delivery term	FOB , CIF , CNF,EXW
Delivery lead time	7~10days after received T/T or L/C.
Payment term	T/T 30% down payment, then L/C or T/T based on copy of B/L
Quality assurance	Mill Test Certificate is supplied with shipment, third Party Inspection is acceptable.
Packing	Swathe with waterproof paper ,metal belt pack the sheet,then put them in the wooden pallet,then put it in the containeror as customers requirement.

•Product Application:Machine made industry,chemical industry,spin,shipping industry ,kitchen appliance, mechanical, electrical equipment, stainless steel furniture and building construction etc.