Zhongzheng Stainless Steel Co., Ltd.: 1Yr

Tianjin, China; Main products: Stainless Steel, Valve, Flange, pipe fitting

Home
Product Categories

Steel coil sheet and plate

Galvanized steel pipe

Galvanized Steel Sheet

Industrial Pipeline Series

Industrial sheets and rolls

Industrial Valve Series

Industrial Accessories Series

Sanitary valve series

Hygienic grade piping series

Hygienic grade accessory series

Sanitary grade panels and rolls

Special Materials

Galvanized steel

Sanitary Pipeline Series

Titanium and titanium alloy steel

Copper Tubing

Copper Plate
Company Profile

Company Introduction

Photo Gallery
Blog
Quality Control
Contact Us

Home > Products > Sanitary Pipeline Series > Wholesale ASTM A312 A270 Ba 4 Inch 6 Inch 8 Inch 304 304L 316 316L Sanitary Welded Seamless Stainless Steel Metal Pipe Products

Wholesale ASTM A312 A270 Ba 4 Inch 6 Inch 8 Inch 304 304L 316 316L Sanitary Welded Seamless Stainless Steel Metal Pipe Products

FOB Price

US$ 1800

≥1 Tons

Port NINGBO/SHANGHAI/WENZHOU/TIANJIN
Payment TermsT/T L/C
Delivery Detail10 days

Request Sample Customized Request Request Free Catalogs

Contact Now

Get lowest price

Product Details

Type	Stainless Steel Pipes	Certification	ISO, ROHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Shape	Round	Grade	300 Series
Technique	Cold-Drawing	Surface Treatment	Polished
Standard	ASTM, AISI, GB, JIS, DIN, EN	Transport Package	Sea-Worth Package
Origin	CHINA

Product Description

316L TP304 BA clean pipe

Basic Info.

Model NO.

stainless steel pipe-1

Grade

300 Series

Certification

ISO, AISI, ASTM, GB, EN, DIN, JIS

Shape

Round

Technique

Welded

Surface Treatment

Bright

Product Name

Stainless Steel Pipe Tube

1/2′′-20′′

MOQ

1 Ton

Surface Technology

Ba Bright

Surface Technique

Matte 2b , Hl , Sb , No.4 , 8K , Color

Main Market

Middle-East, Asia, North America, European

Material

200/300/400 Series Stainless Steel Pipe Tube

Package

Sea-Worth Package

Transport Package

Sea-Worth Package

Specification

4*8ft, 5*10ft, 1000*2000mm etc.

Origin

China

Production Capacity

5000ton/Month

Product Description

Category	Stainless steel tube pipe
Material	ASTM : 200 series : S20100 / 201 , S20200 / 202 300 series : S30100 / 301 , S30400 / 304 , S30403 / 304L , S31008 / 310S , S31600 / 316 , S31603 / 316L , S31635 / 316Ti , S32100 / 321 Duplex series : S32205 / 2205 , S32750 / 2507 400 series : S43000 , S41000 / 410 , S42000 / 420 ; 900 series : 904L JIS : 200 series : SUS201 , SUS202 300 series : SUS301 , SUS304 , SUS304L , SUS310S , SUS316 , SUS316L , SUS316Ti , SUS321 400 series : SUS430 , SUS410 , SUS420J1 , SUS420J2 ; 900 series : 904L DIN EN / BS EN / NF EN : 200 series : 1.4372 1.4373 300 series : 1.4319 , 1.4301 , 1.4306 , 1.4845 , 1.4401 , 1.4404 , 1.4571 , 1.4541 400 series : 1.4016 , 1.4006 , 1.4021 , 1.4028 ; 900 series : 904L Duplex series : 1.4410
Wall Thickness	5S/10S/40S/STD/60S/XS/XXS
Size	DN15-DN500 and customized sizes .
Technology	Welded / Seamless
Surface Treatment	ASTM : No.1 , No.2D , No.2B , Bright Annealed , No. 3 , No. 4 , No.6 , No. 7 , No. 8 , TR ; JIS : No.1 , No.2D , No.2B , No. 3 , No. 4 , #240 , #320 , #400 , BA , HL GB : 1U , 1C , 1E , 1D , 2E , 2D , 2B , BA , 3# , 4# , 6# , 7# , 8# , TR , HL EN : 1C , 1E , 1D , 2C , 2E , 2D , 2B , 2R , 1G , 2G , 1J , 2J , 1K , 2K , 1P , 2P , 2F Others : Colored , Brush , Polishing , Etch , Embossed , Hammer , PVD Coating ,Color Mirror , Color Brush , Color Etch , Color Embossed , Color Hammer ......
MOQ	1T
Trade Term	EXW , FOB , CIF , CFR etc .
Payment Term	T/T , L/C , Cash , etc .
Delivery Time	7-10 days
Certifications	SGS, ISO, etc .
Advantages	Attracting Price; High surface quality; First-rate service; Customer satisfaction is our eternal pursuit .

200 Series

Grade	Chemical Composition
Grade	Chemical Composition
ASTM	C≤	Si≤	Mn≤	P≤	S≤	Ni	Cr	Mo	N	Cu
S20100 201	0.15	1.00	5.50-7.50	0.06	0.03	3.50-5.50	16.00-18.00	-------	0.25	-------
S20200 202	0.15	1.00	7.50-10.00	0.06	0.03	4.00-6.00	17.00-19.00	-------	0.25	-------

300 Series

Grade	Chemical Composition %
Grade	Chemical Composition %
ASTM	C≤	Mn≤	P≤	S≤	Si≤	Cr	Ni	Mo	N	Cu	Others
S30100 301	0.15	2.00	0.045	0.030	1.00	16.0-18.0	6.0-8.0	-----	0.10	-----	-----
S30400 304	0.070	2.00	0.045	0.030	0.75	17.5-19.5	8.0-10.5	-----	0.10	-----
S30403 304L	0.030	2.00	0.045	0.030	0.75	17.5-19.5	8.0-12.0	-----	0.10	-----
S30908 309S	0.08	2.00	0.045	0.030	0.75	22.0-24.0	12.0-15.0	-----	-----	-----
S31008 310S	0.08	2.00	0.045	0.030	1.50	24.0-26.0	19.0-22.0	-----	-----	-----
S31600 316	0.08	2.00	0.045	0.030	0.75	16.0-18.0	10.0-14.0	2.0-3.0	0.10	-----
S31603 316L	0.030	2.00	0.045	0.030	0.75	16.0-18.0	10.0-14.0	2.0-3.0	0.10	-----
S31635 316Ti	0.08	2.00	0.045	0.030	0.75	16.0-18.0	10.0-14.0	2.0-3.0	0.10	-----	Ti 5(C+N) min, 0.70 max . Nb 10C min , 1.10 max .
S32100 321	0.08	2.00	0.045	0.030	0.75	17.0-19.0	9.0-12.0	-----	0.10	-----

400 Series

Grade	Chemical Composition %
Grade	Chemical Composition %
ASTM	C≤	Mn≤	P≤	S≤	Si≤	Cr	Ni
S43000 430	0.12	1.00	0.04	0.030	1.00	16.0-18.0	0.75

Equivalents of Various Grades

ASTM	JIS	DIN/BS/NF EN	GB/T	ISO
S20100 201	SUS201	X12CrMnNiN17-7-5 1.4372	12Cr17Mn6Ni5N (1Cr17Mn6Ni5N)	X12CrMnNiN17-7-5
S20200 202	SUS202	X12CrMnNi18-9-5 1.4373	12Cr18Mn9Ni5N (1Cr18Mn8Ni5N)	-----------
S30100 301	SUS301	X5CrNi17-7 1.4319	12Cr17Ni7 (1Cr17Ni7)	X5CrNi17-7
S30400 304	SUS304	X5CrNi18-10 1.4301	06Cr19Ni10 (0Cr18Ni9)	X5CrNi18-9
S30403 304L	SUS304L	X2CrNi19-11 1.4306	022Cr19Ni10 (00Cr19Ni10)	X2CrNi19-11
S30900 309	SUH309	X12CrNi23-13 1.4833	16Cr23Ni13 (2Cr23Ni13)	X12CrNi23-13
S30908 309S	SUS309S	X12CrNi23-13 1.4833	06Cr23Ni13 (0Cr23Ni13)	X12CrNi23-13
S31000 310	SUH310	X15CrNiSi25-21 1.4841	20Cr25Ni20 (2Cr25Ni20)	X8CrNi25-21
S31008 310S	SUS310S	X8CrNi25-21 1.4845	06Cr25Ni20 (0Cr25Ni20)	X8CrNi25-21
S31600 316	SUS316	X5CrNiMo17-12-2 1.4401	06Cr17Ni12Mo2 (0Cr17Ni12Mo2)	X5CrNiMo17-12-2
S31603 316L	SUS316L	X2CrNiMo17-12-2 1.4404	022Cr17Ni12Mo2 (00Cr17Ni14Mo2)	X2CrNiMo17-12-2
S31635 316Ti	SUS316Ti	X6CrNiMoTi17-12-2 1.4571	06Cr17Ni12Mo2Ti (0Cr18Ni12Mo3Ti)	X6CrNiMoTi17-12-2
S32100 321	SUS321	X6CrNiTi18-10 1.4541	06Cr18Ni11Ti (0Cr18Ni10Ti)	X6CrNiTi18-10
S41008 410S	SUS410S	X6Cr13 1.4000	06Cr13 (0Cr13)	X6Cr13
S41000 410	SUS410	X12Cr13 1.4006	12Cr13 (1Cr13)	X12Cr13
-----------	SUS410J1	-----------	12Cr13 (1Cr13)	-----------
S42000 420	SUS420J1	X20Cr13 1.4021	13Cr13Mo (1Cr13Mo)	X20Cr13
S42000 420	SUS420J2	X30Cr13 1.4028	30Cr13 (3Cr13)	X30Cr13
S43000	SUS430	X6Cr17 1.4016	10Cr17 (1Cr17)	X6Cr17
S32205 2205	-----------	X2CrNiMoN22-5-3 1.4462	022Cr23Ni5Mo3N	X2CrNiMoN22-5-3
S32750 2507	-----------	X2CrNiMoN25-7-4 1.4410	022Cr25Ni7Mo4N	X2CrNiMoN25-7-4
904L	SUS890L	X1NiCrMoCu25-20-5 1.4539	00Cr20Ni25Mo4.5Cu	-----------

Call to Action (CTA)

📞 Contact Now for Best Price!

📧 Email: zhongzheng@zjzzgy.cn

💬 WhatsApp: +86 18968903269

Company Profile

Zhongzheng Stainless Steel Co., Ltd.

Zhongzheng Stainless Steel Co., Ltd. is a China-based manufacturer specializing in R&D, production, and distribution of stainless steel products. Established in the early 2000s, it serves industries including construction, machinery, food/medical equipment, and energy with precision tubes, sheets, profiles, and custom components.

Contact Us

Zhongzheng Stainless Steel Co., Ltd.: Contact nameLaijing Bu
Chat Now; AddressRoom 104-07, Building 5, Jinghu Technology Park Huanajinghu Garden, Donglihu Subdistrict Dongli District,

*Email
Please enter Your valid email address.
*To

Laijing Bu
*Message
Your inquiry content must be between 20 to 5000 characters.
Please enter a correct verification code.

Product Categories

Steel coil sheet and plate	Galvanized steel pipe	Galvanized Steel Sheet	Industrial Pipeline Series
Industrial sheets and rolls	Industrial Valve Series	Industrial Accessories Series	Sanitary valve series
Hygienic grade piping series	Hygienic grade accessory series	Sanitary grade panels and rolls	Special Materials
Galvanized steel	Sanitary Pipeline Series	Titanium and titanium alloy steel	Copper Tubing
Copper Plate

Wholesale ASTM A312 A270 Ba 4 Inch 6 Inch 8 Inch 304 304L 316 316L Sanitary Welded Seamless Stainless Steel Metal Pipe Products

You May Like

Product Details

Product Description

Company Profile

Contact Us

Product Categories

New Products

Popular Searches

Find Similar Products By Category

Product Tags: