317L Stainless Steel Bar
The chemical composition of 317L stainless steel bars leads to the unique properties and characteristics. This type of stainless steel is composed of a combination of elements such as chromium, nickel, molybdenum, and carbon. Chromium is the most substantial component of 317L stainless steel and makes for its exceptional corrosion resistance. It helps form a protective layer on the metal surface, preventing rust and staining. Molybdenum is associated with better resistance to pitting corrosion from chloride solutions commonly found in harsh environments such as seawater or chemical processing plants. Carbon content helps increase hardness and strength. 317L stainless steel bars perform better than traditional austenitic grades when used in high-temperature, corrosive environments because of the precise balance between these elements.
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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.
MOQASTM A479,ASTM A276,ASTM A484, ASTM A582,ASME SA276, ASME SA484, GB/T1220, GB4226, etc.
Shipment TimeWithin 7-15 workdays after receiving deposit or L/C
Export PackingStandard 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 .14095 Rb
302C 0.15, Mn 2.0, P .045, S .03, Si .75 Cr 17-19, Ni 8-10, N .14092 Rb
303C 0.15, Mn 2.0, P .045, S .03, Si .75 Cr 17-19, Ni 8-10, N .130-5092 Rb
304C .08, Mn 2.0, P .045, S .03, Si .75 Cr 18-20, Ni 8-10.5, N .104092 Rb
304LC .03, Mn 2, P .045, S .03, Si .75, Cr 18-20, Ni 8-12, N .14092 Rb
305C .12, Mn 2.0, P .045, S .03, Si .75, Cr 17-19, Ni 10.5-13,4088 Rb
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)4095 Rb
310 310S310: 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-
316C .08, Mn 2.0, Si .75, Cr 16-18, Ni 10-14, Mo 2-3, P .045, S .03, N .1, Fe Bal4095 Rb
316LC .03, Mn 2.0, Si .75, Cr 16-18, Ni 10-14, Mo 2-3, P .045, S .03, N 0.1, Fe Bal5495 Rb
316TiC .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 Fe24876 Rb
317
Type 317 - C .08, Mn 2.0, Si .75, Cr 18-20, Ni 11-15, Mo 3-4, P .045, S .03, N .10, Fe Bal3595 Rb
321C .09, Mn 2.0, P .045, S .03, Si .75, Cr 17-18, Ni 9-12, Ti .7, N .1 Fe Bal4095 Rb
334C 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 Bal4082 Rb
347
C .08, Mn 2.0, P .045, S .03, Si .75, Cr 17-19, Ni 9-13, Cb+Ta 1.0, Fe Bal4095 Rb
348
C .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 Bal4092 Rb
410C .15, Mn 1.0, Si 1.0, Cr 11.5-13.5, Ni 0.5, S .03, Ph .043438-45 Rc
416C 0.15, Mn 1.25, Si 1.0, Cr 12-14, P 0.06, S 0.15, Mo 0.60, Fe Balance15-30
420C .15-.40, Mn 1.0, Si 1.0, Cr 12-14, Ni 0.5, S .03, Ph .042057-60 Rc
440AC .60-.75, Mn 1.0, Si 1.0, Cr 16-18, Mo .75, Ni .50, S.03, Ph .042057-60 Rc
440CCr 16.5, C 1.0, Si 1.0-58 Rc
13-8 MoCr 13, Ni 8, Mo 2, Al, low C, balance Fe1833 Rc
15-5PHCr 15, Ni 5, Cu 3, Cb, balance Fe1033 Rc
15-7MoCr 15, Ni 7, Mo 2, AL 1, balance Fe3088 Rb
17-4PHCr 17, Ni 4,Cu 3, Cb, balance Fe833 Rc


Stainless steel standard steel grade comparison table and density table


ChinaJapanUSASouth KoreaEuropean UnionAustraliaTaiwan, ChinaDensityt/m3
GB/T20878JISASTMKSBSENASCNS
12Cr13SUS403403STS403-4034037.75
20Cr13SUS420J1420STS420J11.40214204207.75
30Cr13SUS420J2-STS420J21.4028420J2420J27.75
10Cr17SUS430430
STS4301.40164304307.70
68Cr17SUS440A440ASTS440A-440A440A7.70
06Cr19Ni10SUS304304STS3041.43013043047.93
022Cr19Ni10SUS304L304LSTS304L1.4306304L304L7.93
06Cr17Ni12Mo2SUS316316STS3161.44013163167.98
022Cr17Ni12Mo2SUS316L316LSTS316L1.4404316L316L7.98
06Cr18Ni11TiSUS321321STS3211.45413213217.93
06Cr18Ni11NbSUS347347STS3471.4553473477.98



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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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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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