403 Stainless Steel Bar

403 stainless steel is sorted as a martensitic stainless steel with high chromium and low carbon content. It is also known as UNS S40300 and is commonly used in applications requiring high strength and corrosion resistance.

Product Description


Product nameStainless Steel Bar Rod
Material301, 304, 304L, 309S, 321, 316, 316L, 317, 317L, 310S, 201,202,321, 329, 347, 347H 201, 202, 410, 420, 430,  S20100, S20200, S30100, S30400,  S30403, S30908, S31008, S31600, S31635, etc.
SpecificationsRound barDiameter:1mm~500mm
Square barSize: 1mm*1mm~800mm*800mm
Hexagonal barSize: 2mm~100mm
Length2m, 5.8m, 6m, or as required.
SurfaceBlack, peeled, polishing, bright, sand blast, hair line, etc.
StandardASTM A479,ASTM A276,ASTM A484, ASTM A582,ASME SA276, ASME SA484, GB/T1220, GB4226, etc.
MOQ1 ton , We can accept sample order.
Shipment TimeWithin 7-15 workdays after receiving deposit or L/C
Shipment TimeStandard seaworthy export packing or according to the customers' request
Capacity25000 Ton/Tons per Month



GradeCompositionnominal wt%Elongation %Hardness
301 Annealed 1/4H 1/2H FHC .15, Mn 2.0, P .045, S 0.3, Si .75, Cr 16-18, Ni 6-8, N .14095Rb
302C 0.15, Mn 2.0, P .045, S .03, Si .75 Cr 17-19, Ni 8-10, N .14092Rb
303C 0.15, Mn 2.0, P .045, S .03, Si .75 Cr 17-19, Ni 8-10, N .130-5092Rb
304C .08, Mn 2.0, P .045, S .03, Si .75 Cr 18-20, Ni 8-10.5, N .104092Rb
304LC .03, Mn 2, P .045, S .03, Si .75, Cr 18-20, Ni 8-12, N .14092Rb
305C .12, Mn 2.0, P .045, S .03, Si .75, Cr 17-19, Ni 10.5-13,4088Rb
309/309SType 309 - C .2, Mn 2.0, P .045, S.03, Si .75 Cr 22-24, Ni 12-15, Fe bal Type 309S - C .08, Mn 2.0, P .045, S .03, Si. 75, Cr 22-24, Ni 12-15, Fe Bal49/44.6-
310LMn 1.10, Cr 24.5, Ni 20.5 (nominal)4088Rb
310L310: C .25, Mn 2, P 0.045, S 0.03, Si 1.5, Cr 24-26, Ni 19-22, Fe balance 310S: C 0.08, Mn 2, P 0.045, S 0.30, Si 1.5, Cr 24-26, Ni 19-22, Fe balance45/42/6-
310 310SC .08, Mn 2.0, Si .75, Cr 16-18, Ni 10-14, Mo 2-3, P .045, S .03, N .1, Fe Bal4095Rb
316C .03, Mn 2.0, Si .75, Cr 16-18, Ni 10-14, Mo 2-3, P .045, S .03, N 0.1, Fe Bal4095Rb
316LC .08, Mn 2.0, Si .75, Cr 16-18, Ni 10-14, Mo 2-3, P 0.045, S 0.03, N 0.1, Ti 0.15-0.70, balance Fe24876Rb
316TiType 317 - C .08, Mn 2.0, Si .75, Cr 18-20, Ni 11-15, Mo 3-4, P .045, S .03, N .10, Fe Bal 3595Rb
317C .09, Mn 2.0, P .045, S .03, Si .75, Cr 17-18, Ni 9-12, Ti .7, N .1 Fe Bal4095Rb
321C 0.03, Mn 1.0, P .02, S .015, Si .75, Cr 19-19.5 Ni 19-20, Ti .4, Al .4, Cu .2 Fe Bal4082Rb
334C .08, Mn 2.0, P .045, S .03, Si .75, Cr 17-19, Ni 9-13, Cb+Ta 1.0, Fe Bal4095Rb
347C .08, Mn 2.0, P .045, S .03, Si.75, Cr 17-19, ni 9-13, Cb+Ta 1.0, Ta .10, Co .2, Fe Bal4092Rb
378C .15, Mn 1.0, Si 1.0, Cr 11.5-13.5, Ni 0.5, S .03, Ph .043438-45Rc
410C 0.15, Mn 1.25, Si 1.0, Cr 12-14, P 0.06, S 0.15, Mo 0.60, Fe Balance15-30
416C .15-.40, Mn 1.0, Si 1.0, Cr 12-14, Ni 0.5, S .03, Ph .0415-3053-57Rc
420
C .60-.75, Mn 1.0, Si 1.0, Cr 16-18, Mo .75, Ni .50, S.03, Ph .04-57-60Rc
440ACr 16.5, C 1.0, Si 1.0-58Rc
440CCr 13, Ni 8, Mo 2, Al, low C, balance Fe1833Rc
13-8MoCr 15, Ni 5, Cu 3, Cb, balance Fe1033Rc
15-5PHCr 15, Ni 7, Mo 2, AL 1, balance Fe3088Rb
17-4PHCr 17, Ni 4,Cu 3, Cb, balance Fe833Rc


Stainless steel standard steel grade comparison table and density table


ChinaJapanUSASouth Korea a European UnionAustraliaTaiwan, ChinaDensityt/m3
GB/T20878JISASTMKSBSENASCNS
12Cr13SUS403403SUS403-4034037.75
20Cr13SUS420J1420SUS420J11.40214204207.75
30Cr13SUS420J2420J2SUS420J21.4028420J2420J27.75
10Cr17SUS430430SUS4301.40164304307.70
68Cr17SUS440A440ASUS440A-440A440A7.70
06Cr19Ni10SUS304304SUS3041.43013043047.93
022Cr19Ni10SUS304L304LSUS304L1.4306304L304L7.93
06Cr17Ni12Mo2SUS316316SUS3161.44013163167.98
022Cr17Ni12Mo2SUS316L316LSUS316L1.4404316L316L7.98
06Cr18Ni11TiSUS321321SUS3211.45413213217.93
06Cr18Ni11NbSUS347347SUS3471.4553473477.98


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Company Profile

Shandong Taigang Venture Co., Ltd. is a comprehensive steel production and trading company with strong strength. Its main businesses include production, processing, distribution, logistics and import and export of steel products. Our main products are various carbon steel plates, various stainless steel plates, various metal pipes and metal coil products, etc.
  The company has cooperated with German VDM, UTP, SIEIN, German Aleris, Swedish OUTOKUMPU, SANDVIK, ESAB, SSAB, American SMC, HAYANES, ATI, Rolled, LINCOLN, ARCOS, Arconic, Kaiser, French UGITECH, Japanese Yakin, Nippon Steel Sumitomo Metal, Kobe Steel...

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FAQ

1. Q: What is the advantage of your company?
A:(1) Good quality and reasonable price.
(2) Large inventory, effective after-sales service.
(3) We choose professional standard export seaworthy packaging, which is suitable for different transportation.
(4) Trial orders can be shipped within one week.
(5) The manufacturing process of each product will be supervised by the responsible QC to ensure that the product quality is up to standard.
2. Q: Do you accept third party inspection?
A: Yes, we absolutely accept it. We warmly welcome you or third parties to visit our factory.
3. Q: How do you want us to cooperate with you?
A: Please tell us your needs, then we can provide you with detailed marketing surveys and product solutions.
4. Q: What's the delivery time?
A: Generally it is 7 to 15 days. Once you confirm the product specification and quantity, we will further negotiate the delivery time with you.
5. Q: Can you provide customized service?
A: Of course, we can provide various product customization service solutions to meet your needs.

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