Factory Direct Price Stainless/Duplex/Alloy Steel Rods31803 S32205 S32750 Super Duplex Stainless Steel Rod with ASTM A276 Standard

• Type: Stainless Steel Bars
• Standard: ASTM, AISI, GB, JIS, DIN, EN
• Grade: 600 Series
• Certification: ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
• Shape: Round
• Technique: Cold-Drawing
• Model NO.: s31803, s32205, s32750
• Surface Treatment: Bright
• Transport Package: Standard Sea-Worthy Package
• Specification: As customers requirement
• Trademark: Tisco Baosteel Jisco Lisco
• Origin: China
• HS Code: 72221100
• Production Capacity: 4000 Ton/Month

Product Description

Duplex Stainless Steel Description
 

Product Name	Stainless steel bar/Stainless steel rod
Standard	ASTM, JIS, DIN EN, GB
Grade	200/300/400 series 201,202,301,304,304L,309S,310S,316,316L,316Ti,317,317L,321,347H,410,420,430,etc
Certificate	ISO, SGS ,CE or other third party inspection acceptable.
Length	6m or as customer's request
Specification	1.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. 2.Angle bar 1)Hot rolled angle bar: (16-200)x(16-200)x(3-18)x(3000-9000)mm or according to your requests 2)Acid angle bar: (16-200)x(16-200)x(3-18)x(3000-9000)mm or according to your requests. 3)Cold drawn angle bar: (16-200)x(16-200)x(3-18)x(3000-9000)mm or according to your requests. 3.Flat bar 1)Hot rolled flat bar: (3-30)*(10-200mm)*6000mm or according to your requests. 2)Cold drawn flat bar: (3-30)*(10-200mm)*6000mm or according to your requests. 4. Channel bar 1)Hot rolled channel bar: (5-100)x6000mm or according to your requests. 2)Acid channel bar: (5-100)x6000mm or according to your requests. 3)Cold drawn channel bar: (1-20)x6000mm or according to your requests 5.Hexagon bar 1)Hot rolled hexagon bar: (5-100)x6000mm or according to your requests. 2) Acid hexagon bar: (5-100)x6000mm or according to your requests. 3)Cold drawn hexagon bar: (1-20)x6000mm or according to your requests. 4)Polishing hexagon bar: (5-100)x6000mm or according to your requests. 6.Threaded bar 1)Hot rolled threaded bar: (5-100)x6000mm or according to your requests. 2)Acid threaded bar: (5-100)x6000mm or according to your requests. 3)Cold drawn threaded bar: (1-20)x6000mm or according to your requests. 7. Square bar 1)Hot rolled black bar: (5*5-400*400)x6000mm or according to your requests. 2)Acid square bar: (5*5-400*400)x6000mm or according to your requests. 3)Cold drawn square bar: (1*1-20*20)x6000mm or according to your requests. 4)Polishing square bar: (5*5-400*400)x6000mm or according to your requests
Technique	Hot rolled/Cold rolled
Surface	Black, Bright(polished),Mirror,Polished,HL,8K,etc.
Application	Industry, Construction, Decoration, Aerospace, Petrochemical, Food, etc.
Trade terms	Ex-Work, FOB/CFR/CIF
Payment terms	T/T, L/C at sight, Western Union, etc.
Delivery Time	15-20 days after receive the deposit.
Packing	standard export package or as required.
Port of shipment	Tianjin, Shanghai or as required.
Advantage	Small MOQ + Superior quality + Competitive price + Fast delivery

Chemical Composition

		Chemical  Composition (%)
		C	Si	Mn	P	S	Ni	Cr	Mo	Cu	N	Other
1Cr17Mn6Ni5N	201	0.15	1.00	5.50--7.50	0.050	0.03	3.50-5.50	16.00-18.00	-	-	0.05-0.25	-
0Cr18Ni9	304	0.08	1.00	2.00	0.045	0.03	8.00-11.00	18.00-20.00	-	-	-	-
00Cr19Ni10	304L	0.03	1.00	2.00	0.045	0.03	8.00-12.00	18.00-20.00	-	-	-	-
2Cr25Ni20	310	0.25	1.50	2.00	0.040	0.03	19.00-22.00	24.00-26.00	-	-		-
0Cr25Ni20	310S	0.08	1.50	2.00	0.045	0.03	19.00-22.00	24.00-26.00	-	-		-
0Cr17Ni12Mo2	316	0.08	1.00	2.00	0.045	0.03	10.00-14.00	16.00-18.00	2.00-3.00	-		-
00Cr17Ni14Mo2	316L	0.03	1.00	2.00	0.045	0.03	10.00-14.00	16.00-18.00	2.00-3.00	-		-
0Cr18Ni10Ti	321	0.08	1.00	2.00	0.045	0.03	9.00-12.00	17.00-19.00	-	-	-	Ti 5C-0.70
1Cr17	430	0.12	1.00	1.00	0.040	0.03	(0.06)	16.00-18.00		-		-

Mechanical Property

ASTM	TS(MPa)≥	YS(MPa)≥	EL(%)≥	Hardness
				HB	HRC
201	520	275	40	241	100
304	520	205	40	187	90
304L	480	175	40	187	90
310	520	205	40	187	90
310S	520	205	40	187	90
316	520	205	40	187	90
316L	480	175	40	187	90
321	520	205	40	187	90
430	450	205	22	183	88

    Duplex Stainless Steel (Duplex Stainless Steel, referred to as DSS), refers to ferrite and austenite each account for about 50%, generally less phase content of the minimum also need to reach 30% stainless steel. In the case of low C, Cr content of 18% to 28%, Ni content of 3% to 10%. Some steel also contains Mo, Cu, Nb, Ti, N and other alloying elements.
     The steel has the characteristics of austenitic and ferritic stainless steel, compared with the ferrite, plasticity, higher toughness, no room temperature brittleness, resistance to intergranular corrosion and welding performance are significantly improved, while also maintaining iron Qualified stainless steel 475 temper brittleness and high thermal conductivity, with superplasticity and so on. Compared with the austenitic stainless steel, high strength and resistance to intergranular corrosion and resistance to chloride stress corrosion has improved significantly. Duplex stainless steel has excellent resistance to pitting corrosion resistance, but also a section of nickel stainless steel

	C	Mn	P	S	Si	Cr	Ni	Mo	N	Cu	other
S31803	0.03	2.0	0.02	0.03	1.0	21.0-23.0	4.5-6.5	2.5-3.5	0.08-0.2		-
S32750	0.03	1.2	0.02	0.035	0.08	24.0-26.0	6.0-8.0	3.0-4.0	0.24-0.32	0.5	-
S32760	0.03	1.0	0.01	0.0	1.0	24.0-26.0	6.0-8.0	3.0-4.0	0.2-0.3	0.5-1.0	W0.5-1
N08904	0.02	2.0	0.03	0.015	-	19.0-21.0	24.0-26.0	4.0-5.0	-	1.0-2.0	Fe: the balance
S32900	0.08	1.0	0.03	0.035	0.08	23.0-28.0	3.0-6.0	1.0-3.0	-	-	-
RS-2	0.06	1.0	0.03	0.035	2.0	17.0-22.0	24.0-28.0	2.5-3.5		2.0-3.0	Other 0.5
A4	0.08	12-15	0.02	0.045	0.7	16.5-18.5	-	1.8-2.2	0.2-0.3
S31254	0.02	1.0	0.01	0.03	0.8	19.5-20.5	17.5-18.5	6.0-6.5	0.18-0.22	0.5-1
S30185	0.05-0.1	0.8	0.04	0.03	1.4-2	20.0-22.0	10.0-12.0	-	0.14-0.2		Fe: the balance

Product Description
1.ASTM A276 S31803 S32205 S32750 Duplex Stainless Steel Rod in Stainless Rod Stock
2. For the round bar, the diameter is 3-400mm.
3. For the square bar, the size is 5-300mm   
4. for the hexagonal bar, the size is 6-100mm.
5.Length: 100/1000/2000/4000/6000mm, or other length as you requirements.
6.Surface: pickling; bright
7.Process: hot rolled, cold drawn
8. The material grade we have 
201,202,1.4371,1.4373,SUS201,SUS202,301,303,304,304L,304LN,304N,309,309S,310,310S,316L,316Ti,317L,321,321H,347H,1.4319,1.4305,1.4301,1.4306,1.4833,1.4845,1.4404,1.4571,1.4438,1.4541,SUS304,SUS304L,SUS309S,SUS310S,SUS316,SUS316Ti,SUS316L,409,409L,410S,420,430,440C,444,1.4016,1.4006,1.4002,1.4125,1.4501,1.4362,1.4460,1.4521,1.4545,1.4542,1.4568,1.4547,F51,F52,F53,F55,F60,630,631,17-4PH,15-5PH,S31254,S31803,S32900,S32205,S32750,S32550,S32760,S32304,S31200,S17400,S17700,904L,254SMo,1.4462,1.4410,1.4501,1.4362,1.4460,1.4545,1.4542,1.4568,1.4547,1.4529,1.4539 and so on.
9.for the shape we have: round; square; hexagonal, etc

Product  Grade
300 series	301,304,304L,309,309S,310,310S,310MoLN,316,  316L,316LN,317,317L,321,321H,330,347H
400 series	403, 405, 409, 409L, 410, 410L , 420, 429 , 430, 431, 434 , 444
600 Sreies	630, 631, 632, 633, 635, 660
Super Stainless Steel	904L, 253MA, 254MO, 654MO
Duplex Stainless Steel	S32304 , S32550 , S31803 , S32750, S32760

Product  Information
Diamter	1-300 mm
Productivity	4000MT / Month
Standard	ASTM A240, GB/T3280-2007, JIS4304-2005, ASTM A167, EN10088-2-2005,etc

Payment   Term
Payment	T/T,  irrevocable L/C at sight
Delivery Time	7-10days, according to customers' quantities
Port	Tianjin Port
Quality	High Quality.SGS inspection is accepted if needed
MTC	Mill Test Certificate is supplied with shipment, Third Part Inspection is acceptable
Certificate	ISO, SGS, and third part inspection.
Package:	Standard export seaworthy package,suit for all kinds of transport,or as required.

   Tianjin Dingshengwang Steel  Co., Ltd. is a professional stainless steel enterprise integrating producing,
processing and marketing as a whole.
    Our business range is Hot rolled and Cold rolled stainless steel coil,sheet,strip of grade 304, 316L, 321,
330, 904L, 2205, etc. In surface finish of No.4, Mirror 8K, Hair Line,ScotchBrite, Ti-golden and Color coated,
Embossed, Etched. 
    Welcome friends all over the world to join us. We will offer our best cooperation to meet your requirements.
We take the good faith operation tenet and strive to become your long-term reliable supplier.  

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Website : https://tjdswsteel.en.made-in-china.com

    If you are interested in our products, you can feel free to contact us directly. Your specific enquiry will be highly treated. We will quote you our most favorable price.