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431 Stainless Steel Round Bars & Rods

Stainless Steel 431 Round Bar Manufacturers, ASTM A276 431 SS Rod Suppliers.

Most Reliable Stockists, Suppliers & Exporters of ASTM A276 Stainless Steel 431 Round Bars, AISI Austenitic Stainless Steel 431 Rods, ASTM A479 431 SS Hex Bar, Forged Bars, AFNOR Square Bar, Threaded Bar, EN Flat Bar, Black Bar in India, Indonesia, Singapore, Houston, USA, Canada, UK, Australia, UAE, and South Africa.

Buy ASME SA276 / SA479 Stainless Steel 431 True Bar, Hexagon Bar, UNS S43100 Hot Rolled Round Bar, Polished Bar, WERKSTOFF NR. 1.4057 Cold Drawn Bar, Rectangular Bar, JIS SUS 431 Bright Bar, Forged Bar, Ground Bar, GOST Angle Bar, BS T Bars (Tee), Hollow Bar in all Sizes at Market Leading Prices.

431 Stainless Steel Bars & Rods

As an acclaimed endeavor of the business, Siddhgiri is offering an unlimited exhibit of AISI Stainless Steel 431 Round Bars and Rods as a manufacturer and supplier to our local and worldwide customers. We manufacture these UNS S43100 Round Bars utilizing best nature of materials as a part of going along by method for the finest quality measures.

SS 431 is a high chromium-low nickel high hardenability Martensitic stainless steel with high strength and good corrosion resistance, as generally supplied hardened and tempered in the tensile range 850 – 1000 Mpa (condition T) Brinell range 248 – 302. Characterized by very good corrosion resistance in general atmospheric corrosive environments, resistant to many organic materials, good resistance to mild marine and industrial atmospheres, nitric acid and petroleum products coupled with high tensile and high yield strength plus excellent toughness in the hardened and tempered condition.

Our benefactors can benefit these AISI 431 Rods from us at the most insignificant prices. As for the national and worldwide nature of raw materials, we additionally offer these 431 SS Flat and Square Bars in altered sizes and thicknesses according to particular requests by our regarded buyers at business sector driving cost. All these bars and rods supply and export to Singapore, Bahrain, Kuwait, Iraq, Oman, Qatar, Saudi Arabia and the United Arab Emirates (UAE).

Popular Product Searches on Siddhgiri:
Square Bars | Forged Round Bar | Steel Hex Bar | Polish Bar | Bright Round Bars | Black Round Bars

Stainless Steel 431 Bar Specifications

Specifications ASTM A276, ASME SA276 / ASTM A479 ASME SA479
Product 431 Round Bar
Dimensions EN, DIN, JIS, ASTM, BS, ASME, AISI
Size 4mm to 500 mm
Length 1 to 6 Meters, Custom Cut Length
From Round, Square, Rectangle, Hex (A/F), Ingot, Billet, Forging Etc
Finish Black, Rough Turned, Bright Polished, No 4 Finish, Matt Finish, BA Finish
Bright Bars Size OD: 4mm to 100mm
Hex Bars Size 18mm – 57mm (11/16″ to 2-3/4″)
Square Bars Size 18mm – 47mm (11/16″ to 1-3/4″)
Flat Bars Size 1/2” to 10” in thickness range of 2mm to 150mm
Angle bars Size 3mm*20mm*20mm~12mm*100mm*100mm
Section 3.0 to 12.0mm thickness
Channel Bars Size 80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness
Hollow Bar Size 32mm OD x 16mm ID to 250mm OD x 200mm ID)
Billet Size 1/2″ to 495mm Diameter
Rectangles Size 33 x 30mm to 295 x 1066mm
Condition Hardened & tempered, annealed
Surface Cold Drawn, Bright, Sand Blasting Finished, Hot Rolled Pickled, Hairline, Polished
Price Terms Ex-Works, FOB, CFR, CIF, CNF
Latest Price Call +91 9619406392

Stainless Steel AISI 431 Bar Equivalent Grades

Grade UNS No Old British Euronorm Swedish SS Japanese JIS
BS En No Name
431 S43100 431S29 57 1.4057 X17CrNi16-2 2321 SUS 431

SS 431 Bar & Rod Available Types / Forms

431 SS Polished Round Bar Stainless Steel 431 T-Bar
WERKSTOFF NR. 1.4057 Square Bar 431 SS Triangle Bar
ASME SA276 431 SS Flat Bar ASME SA479 431 SS Hex Bar
431 SS Hollow Bar UNS S43100 Round Bar
431 SS Precistion Ground Bar ASTM A276 431 Threaded Bar
431 SS AISI Rebar JIS SUS 431 True Bar
431 SS Cold Drawn Bar 431 SS Hot Rolled Bar
ASTM A479 431 SS Rods DIN 1.4057 Half Round Bar
AISI 431 SS Polish / Bright Bar AISI SS 431 Black Bar
Stainless Steel 431 Angle Bar 431 Stainless Steel Forged Bar

431 Stainless Steel Bar Chemical Composition

431 Max Min
C 0.20
Cr 17.00 15.00
Fe Balance
Mn 1.00
Ni 2.50 1.25
P 0.040
S 0.030
Si 1.00

431 Stainless Steel Bar Mechanical Properties

Element SS 431
Density 0.2800 lb/inch³
Electrical Resistivity 70° Ohms (circ mil./ft.)
Modulus of Elasticity 29.0 X 10^3

Stainless Steel 431 Round Bar Sizes

Type SIZES (mm) SIZES (Inches) ISO Tolerance
Cold Drawn and Polish 3.00 – 75.00 1/8″ – 3.00″ h8-h9-h10-h11
Cold Drawn and Ground 10.00 – 75.00 5/6″ – 2.50″ h8-h9-h10-h11
Peeled and Polished 40.00 – 150.00 1.50″ – 6.00″ h11, h11-DIN 1013
Peeled and Ground 20.00 – 50.00 3/4″ – 2.00″ h9-h10-h11
Flat Bar
sizes in mm Size (inch) Thickness (mm) Thickness (in Inches)
22 7/8 17 & 18 2/3 – 5/7
25 1 5 to 20 3/16 – 4/5
30 1-3/16 5 to 20 3/16 – 4/5
32 1-1/4 6 to 20 1/4 – 4/5
35 1-3/8 5 to 20 3/16 – 3/16
40 1-4/7 5 to 25 3/16 – 1
45 1-7/9 5 to 25 3/16 – 1
47 1-6/7 17,25 & 32 2/3, 1 & 1-1/4
50 2 5 to 32 3/16 – 1-1/4
55 2-1/16 5 to 25 3/16 – 1
57 2-1/4 32 1-1/4
60 2-3/8 5 to 35 3/16 – 1-3/8
63 2-1/2 10 to 30 3/8 – 1-3/16
65 2-5/9 10 to 30 & 35 3/8 – 1-3/16, & 1-3/8
70 2-3/4 6 to 25 & 40 1/4 – 1, & 1-4/7
75 3 8 to 25 5/16 – 1
80 3-1/8 8 to 20 5/16 – 4/5
90 3-1/2 8 to 20 5/16- 4/5
100 4 8, 10, 12 5/16, 3/8, 1/2
Square bar – metric sizes and weights
Square bar Size KG’s per Metre Standard Length (metres)
10 x 10 0.81 6.0
12 x 12 1.16 6.0
16 x 16 2.06 6.0
20 x 20 3.22 6.0
25 x 25 5.03 6.0
32 x 32 8.24 6.0
40 x 40 12.8 6.0
50 x 50 20.12 6.0

Why Choose Us To Buy SS 431 Bars & Rods?

  • Siddhgiri tubes is ISO Certified Company.
  • Well-designed Stainless Steel 431 Bars and Rods.
  •  High-quality raw material used.
  •  Wide recognition in steel market & industries.
  •  Modern infrastructure and dedicated team.
  •  Timely delivery of SS 431 Round Bars
  •  Online Customer Support (Use live chat option on website)
  •  Industry-leading prices
  •  Transparent business dealing
  •  Professional packaging ensures that your product is received in top condition.

Stainless Steel 431 Round Bars and Rods Applications

  • Condensers
  • Gas Processing
  • Petrochemicals
  • Pharmaceuticals
  • Power Generation
  • Chemical Equipment
  • Sea Water Equipment
  • Specialty Chemicals
  • Pulp and Paper Industry
  • Boiler & Heat Exchangers
  • High Pressure Applications
  • off-Shore Oil Drilling Companies
  • Food Processing and Dairy Industries
Industrial Applications

Stainless Steel 431 Bar & Rod Testings

  • Micro test
  • Macro test
  • Flaring test
  • Chemical test
  • It is like PMI test
  • IGC test and hardness test
  • Mechanical test and flattening test
Material Testings

Documents

Documents like QAP Packaging list
NABL approved lab test report Guarantee letter
Buyers report Third-party test report
Raw material test report Material Traceability report
Commercial invoice to buyers The TC like MTC as per EN 10204/3.1B

Stainless Steel 431 Bars and Rods Packaging

Siddhgiri Tubes is focusing on every procedure to assure quality. AISI SS 431 Bars are subject to surface wash and cleaning to remove all impurities. After that bars and rods are wrapped in thin plastic. Then an outer rope is tied to protect the Stainless Steel Grade 431 Bar and they are packed in a container or wooden box.

Countries We Supply & Export ASTM A276 431 SS Bars & Rods

Afghanistan, Albania, Algeria, Armenia, Australia, Austria, Azerbaijan, Bahrain, Bangladesh, Belgium, Bhutan, Brazil, Bulgaria, Cameroon, Canada, Chile, Colombia, Congo, Costa Rica, Denmark, Egypt, Finland, France, Georgia, Germany, Ghana, Greece, Greenland, Haiti, Hong Kong, Iceland, India, Indonesia, Iran, Iraq, Ireland, Israel, Italy, Jamaica, Japan, Jordan, Kazakhstan, Korea, Kuwait, Lebanon, Macao, Malaysia, Mexico, Monaco, Myanmar, Nepal, Netherlands, New Zealand, Nigeria, Norway, Oman, Peru, Philippines, Poland, Portugal, Qatar, Romania, Saudi Arabia, Serbia, Singapore, Slovakia, South Africa, Spain, Sri Lanka, Sweden, Switzerland, Tanzania, Thailand, Tunisia, Turkey, Turkmenistan, Uganda, Ukraine, UAE, United Kingdom, USA, Uzbekistan, Viet Nam, Yemen.

Worldwide Exporters of Bars and Rods
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