S31803 Super Duplex Stainless Steel Seamless Pipes

Basic Info.

Model NO.	S31803, 2205, UNS S32750
Pipe Type	Seamless&U Tube
Duplex & Super Duplex Grade	Uns S31803, Uns S32205, Uns S31500, Uns S32304, U
Steel Grade	ASTM A213 (ASME SA213)304h, 310h, 321H, 347H, 347H
Length	2-15meters
Wt	1.0-30mm
Transport Package	Wooden &Plywood Case. PVC Bags
Specification	15mm-508mm
Trademark	ZD/TJTC/OEM
Origin	Zhengjiang/Anhui Province
HS Code	7304
Production Capacity	15000tons/Year

Product Description

Product Description1 Material: S31803, 2205,UNS S32750, 904L
2 NPS: 1/8" to 10"
3 Schedule: 5/5S, 10/10S, 20/20S, 40/40S, 80/80S, 120/120S, 160/160S, acc. To ANSI B36.19/36.10
4 O. D.: 6-406mm
5 W. T.: 1-25mm
6. Standard: ASTM/ASME A789/SA789, A790/SA790,A450,A530
7 Application: Decoration construction, upholstery, industry instrument8 Test : Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT, UT test; ET Test ; CORROSION test ; FLATTEN test. .9 Length: 1-18 meters10: Delivery time: About 30 days after receiving the deposit
11: Delivery conditions: Annealed and pickled
12.Payment Payment by T/T, 30% as advance payment and 70% balance pay before shipping.PRODUCT CATEGORY
Stainless Steel Seamless Pipes or TubesSeamless Stainless Steel Heat Ex-changer U-TubesDuplex Stainless Steel Seamless Pipes or TubesNickle Alloy Seamless Pipes or TubesNickel Alloy Seamless U-TubesStainless Steel Welding Pipes or Tubes

PRODUCT RANGE
S.S. SEAMLESS TUBESOuter Diameter: 10.29mm to 168.3mm Thickness:0.9 to 10.0mmSpecification:ASTM/ASME A/SA269/213/789S.S. SEAMLESS PIPESOuter Diameter:1/8" to 24"(10.29mm to 609.60mm) Thickness:1.24mm to 59.54mm

LENGTHS
Random Length/Fixed LengthThe Maximum Length:22m
CONDITION OF DELIVERY
Annealed and pickle, Polished, Bright Heat Treatment

DESCRIPTION:

Grade	Austenitic Stainless Steel:TP304,TP304L,TP304/304L,TP304H,TP321,TP321H,TP321/321H,TP316L,TP316/316L,TP316H,TP316TI,TP317L,TP310S,TP347/347H,904Letc.Duplex Steel:S32205,S31803,S32750,S31500 etc.Nickel Alloy:200/201/400/600/601/625/690/800/800HT etc.EN:1.4301,1.4307,1.4306,1.4401,1.4404,1.4335,1.4571,1.4436,1.4438,1.4541,1.4550,1.4435, 1.4580 etc.GOST:03Х18Н1112Х18Н10Т 10Х17Н13М2Т,08Х17Н13М2Т,08Х17Н13М2Т, 12Х18Н9,08Х18Н10 etc.JIS:SUS304TB,SUS304LTB,SUS304HTB,SUS316TB,SUS316LTB,SUS316HTB,SUS317LTB, SUS321TB,SUS321HTB,SUS347TB,SUS347HTB,SUS316TiTB,SUS310STB,SUS310TB etc.GB:06Cr19Ni10,022Cr19Ni10,06Cr17Ni12Mo2,07Cr19Ni10,022Cr17Ni12Mo2,07Cr17Ni12Mo2, 06Cr17Ni12Mo2Ti,06Cr19Ni13Mo3,022Cr19Ni13Mo3,06Cr18Ni11Ti,06Cr18Ni11Nb, 07Cr19Ni11Ti,07Cr18Ni11Nb,20Cr25Ni20,06Cr25Ni20,06Cr19Ni10N,022Cr19Ni10N, 06Cr17Ni12Mo2N, 022Cr17Ni12Mo2N,12Cr18Ni9,16Cr23Ni13,06Cr23Ni13, 022Cr19Ni5Mo3Si2N,022Cr22Ni5Mo3N,022Cr23Ni5Mo3N,022Cr25Ni7Mo4N etc.
Spec	ASTM/ASME:A/SA312/511/790/376/269/213/789DIN:17456,17458 JIS:G3459,G3463 EN:10216-5 GB:GB/T14976,GB/T21833,GB/T14975,GB13296,GB5310,GB9948GOST:9941Nickel Alloy:ASTM/ASME B/SB 161/163/165/167/407/423/444/622/668/677/690/729/829
Testing	Hydraulic Test(A999), Ultrasonic Test(E213), Eddy Current Test(E426), Flatting test(A1016),Impact Test(A370), Intergranular Corrosion Test(A262 E), Flaring Test(A999),Grain Size Test(E112), Inclusions Test(E45),Roughness(ISO 4287), Clean liness(A380),Carbide Precipitation Check(A262 A),Radiation Test(IAEA), Delta Ferrite Content(E562),Pitting Corrsion Test(A923 C) etc.
Application	Pipeline Transport, Medical Equipment, Heat Ex-changer, Boiler Pipe, Hydraulic/Automobile Pipe,Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining,Construction & Decoration.
Size	OD:1/8" ~ 24"(10.29MM-609.60MM), WT:1.24MM ~ 59.54MM
Lenght	6m or According to Customer′s Request(The Maximum Length:22m)
Technique	Cold Rolled, Hot Rolled, Cold/Hot Rolled, Cold Drawn
Surface Treatment	Annealed, Pickled, Mechanical Polish (Up to 800#), Bright Annealed or Polish
Delivery Date	20 Working Days or Customized
Market	America, Australia, Singapore,Malaysia, Israel, Canada, South Africa, Italy, South Korea, and other places in the world.
Sample	Free Samples But Freight Charge Paid by Customer

Chemical Composition:

Chemical Composition	304/304L(A312)	316/316L(A312)	321(A312)	304 (A312)	316L(A312)	347(A312)	S32205(A790)	S31803(A790)	TP310S(A312)
C	≤0.035	≤0.035	≤0.08	≤0.08	≤0.035	≤0.08	≤0.03	≤0.03	≤0.08
S	≤0.030	≤0.030	≤0.03	≤0.03	≤0.03	≤0.03	≤0.02	≤0.02	≤0.03
P	≤0.045	≤0.045	≤0.045	≤0.045	≤0.045	≤0.045	≤0.03	≤0.03	≤0.045
Mn	≤2.0	≤2.0	≤2.0	≤2.0	≤2.0	≤2.0	≤2.0	≤2.0	≤2.0
Si	≤1.0	≤1.0	≤1.0	≤1.0	≤1.0	≤1.0	≤1.0	≤1.0	≤1.0
Cr	18.0-20.0	16.0-18.0	17.0-19.0	18.0-20.0	16-18	17.0-19.0	22.0-23.0	21.0-23.0	24.0-26.0
Ni	8.0-11.0	11.0-14.0	9.0-12.0	8.0-13.0	10.0-14.0	9.0-13.0	4.5-6.5	4.5-6.5	19.0-22.0
Mo	/	2.0-3.0	/	/	/	/	3.0-3.5	2.5-3.5	≤0.75
Ti	/	/	5(C+N)-0.7	/	/	/	/	/	/
N	/	/	0.1	/	/	/	0.14-0.20	0.08-0.20	/
Nb	/	/	/	/	/	10C-1.0	/	/	/

Surface treatment

Process Flow:

MAIN FACILITLES:
PACKING:
Packaging is one of the best service of our company, in order to prevent the damage from transit, our finished products are packaged carefully.

Inner Packing	Plastic Bag(every pipe/ tube is sleeved in plastic bag individually),
Outer Packing	1)Woven Packing (standard woven packed for each bundle, around 50-500kgs per bundle2)As Customers' Request)
	Iron Box ( strong iron box ,each box can load about 1000kg)
	Plywood Case