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321 stainless steel rods, endrails, stairs, steel grating, manhole covers, drain covers, and other stainless steel products and hardware

321 stainless steel railings, endrails, stairs, columns, steel grating, manhole covers, hardware, and other stainless steel products are professional suppliers-CN Xinbu Hardware,Our company specializes in producing various materials and specifications of 321 stainless steel railings, endrails, stairs, steel grating, manhole covers, drain covers, and other stainless steel products and hardware. We offer the lowest prices and guaranteed quality. We welcome your inquiries.
321 stainless steel railing, stainless steel endrail, stainless steel staircase, stainless steel column
321 stainless steel grating, steel grating plate, grating plate
321 stainless steel manhole cover, decorative manhole cover, invisible manhole cover
321 stainless steel drain cover plate, drain grate, grille
Quick Comparison Table for Stainless Steel Materials
Periodic Table of ElementsBrand and corresponding similar brand
304316310S2205250723042101904L330316Ti321
numerical value
C≤0.07≤0.08≤0.08≤0.03≤0.03≤0.03≤0.04≤0.02≤0.15≤0.08≤0.08
Si≤0.75≤0.75≤1.5≤1≤0.8≤1≤1≤1≤1.5≤0.75≤0.75
Mn≤2≤2≤2≤2≤1.2≤2.54-6≤2≤2≤2≤2
P≤0.045≤0.045≤0.045≤0.03≤0.035≤0.04≤0.04≤0.045≤0.045≤0.045≤0.045
S≤0.03≤0.03≤0.03≤0.02≤0.02≤0.03≤0.03≤0.035≤0.03≤0.03≤0.03
Cr17.5-19.516-1824-2622-2324-2621.5-24.521-2219-2314-1716-1817-19
Ni8-10.510-1419-224.5-6.56-83-5.51.35-1.723-2833-3710-149-12
N≤0.1≤0.1/0.14-0.20.24-0.320.05-0.20.2-0.25≤0.1/≤0.1≤0.1
Mo/2-3/3-3.53-50.05-0.60.1-0.84-5/2-3/
Ti/////////≥5×C%/≤0.70%Ti:5(C+N)~0.70
Cu////0.50.05-0.60.1-0.81-2/-/
mechanical propertiestensile strengthnumerical value
tensile strength σbMpa≥515≥515≥520≥620≥730≥690≥700≥520≥495≥515≥520
Yield degree σsMpa≥205≥205≥205≥450≥550≥450≥530≥216≥121≥205≥205
elongation δ%≥40≥40≥40≥25≥20≥25≥30≥35≥41≥40≥40
hardness HBW≤201≤217≤187≤290≤290≤290≤290≤200≤233≤187≤187
country standard Brand and similar brands
China GB06Cr19Ni906Cr17Ni12Mo206Cr25Ni20022Cr23Ni5Mo3N022Cr25Ni7Mo4N00Cr23Ni4N03Cr21Mn5Ni1MoCuN015Cr21Ni26Mo5Cu212Cr16Ni35
(1Cr16Ni35)		06Cr17Ni12Mo2Ti06Cr18Ni11Ti
ISCS30408S31608S31008S22053S25073S23043S21014S31782S33010S31668S32168
Japan JISSUS304SUS 316SUS 310SSUS329J3LUR 47N+SUS 890LSUH 330SUS 316TiSUS 321
South Korea KSSTS 304STS 316STS 310SSTR 330STS 316TiSTS 321
United States ASTM304316310S2205250723042101904L330316Ti321
UNSS30400316S31008S32205S32750S32304S32101N08904N08330S31635S32100
International Organization for Standardization ISOX5CrNi 18-10X5CrNiMo 17-12-2~X12CrNi 23-13
X6CrNi25-20		X2CrNiMoN 22-5-3X2CrNiMoN25-7-4X2CrNiN 23-4X2CrMnNiN21-5-1X1NiCrMoCu25-20-5X12CrNiSi 35-16X6CrNiMoTi 17-12-2X6CrNiTi 18-10
Digital brand number X5CrNi 18-104401-316-00-I310S4462-318-03-I4410-327-50-E4362-323-04-I4162-321-01-E4539-089-04-I4864-083-77-X4571-316-35-I4541-321-00-I
GermanyDINX5CrNi 18-10X5CrNiMo 17-12-2
X5CrNiMo 17-13-3		X12CrNi 25-21X2CrNiMoN25-7-4X12NiCrSi 36-16X6CrNiMoTi 17-12-2
(X10CrNiMoTi 18-10)		X6CrNiTi 18-10
(X10CrNiTi 18-9)
W-Nr.1.43011.4401/1.44361.48451.44101.48641.45711.4541
BritainBS304S15316S16/316S31304S24318S13X2CrNiMoN25-7-4
1.4410		X2CrNiN23-4
1.4362		X2CrMnNiN21-5-1
1.4162		904S13NA 17320S31
321S12		321S12
321S31
FranceNFZ6CN 18-09Z6CND 17-11/12Z12CN 25-20Z3CND22-05AzZ3CND25-06AzZ3CN23-04AzZ2NCDU25-20Z12NCS 35-16
Z12NC 37-18		Z6CNDT 17-12Z6CNT 18-10
European StandardENX5CrNi 18-10X5CrNiMo 17-12-2
X5CrNiMo 17-12-3		X12CrNi 23-12
X6CrNi25-20		X2CrNiMoN 22-5-3X2CrNiMoN25-7-4X2CrNiN 23-4X2CrMnNiN21-5-1X1NiCrMoCu25-20-5X12NiCrSi 35-16X6CrNiMoTi 17-12-2X6CrNiTi 18-10
Digital brand number1.43011.4401/1.44361.4845/1.49511.44621.44101.43621.41621.45391.48641.45711.4541
RussiaGOST08Х18Н1008Х17Н13М2Т10Х23Н1803KH23N608Х17Н13М2Т09Х18Н10Т
Х18Н10Т
SwedenSS23322347/3236123772328SAF 230425622350(/-02)2337
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Address：Dai Nan Zhen Chen Qi Industrial Concentration Zone, Xinghua City, Taizhou City, Jiangsu Province, CN

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