Stainless Steel 420 Round Bar in Nigeria

With its extensive stainless steel industry experience in Nigeria, Siddhgiri Tubes is a trusted source for high-quality products. We offer high-quality Stainless Steel 420 Round Bar in Nigeria, known for its strength, corrosion resistance, and durability. Our advanced manufacturing methods and strict quality control in Nigeria ensure that our products meet and exceed industry standards.

Stainless Steel 420 Round Bar Manufacturers in Nigeria

We have become a manufacturing leader in Nigeria due to our commitment to quality and knowledge of the stainless steel market. As leading Stainless Steel 420 Round Bar Manufacturers in Nigeria, we use cutting-edge technology and industry expertise to create a wide range of round bars tailored to our esteemed clients' needs. Our precision engineering and sustainable production practices in Nigeria ensure product quality and environmental responsibility.

420 Stainless Steel Round Bar Suppliers in Nigeria

We meet national client needs with a wide range of corrosion- and mechanical-resistant stainless steel round bars in Nigeria. We are one of the 420 Stainless Steel Round Bar Suppliers in Nigeria, acknowledging the importance of high-quality steel in various industrial applications. We strive for excellence and source the best raw materials in Nigeria to make our 420 stainless steel round bars meet industry standards.

420 Stainless Steel Round Bar Exporters in Nigeria

Siddhgiri Tubes is a trusted name in the international stainless steel export market in Nigeria due to its global ambitions and commitment to excellence. As one of the top 420 Stainless Steel Round Bar Exporters in Nigeria, we follow strict international quality standards to ensure exceptional quality and performance, regardless of destination. We are trusted in Nigeria for our precision manufacturing and fast delivery.

Product Related to Stainless Steel 420 Round Bar

Stainless Steel 420 Round Bar in Nigeria

Cold Drawn & Centerless Ground Bars

SIZE RANGE (DIA)  4mm to 55.56mm dia
TOLERANCE  h7, h8, h9, h10, h11, k10, k12, k13
GRADES  1.4305, 1.4307, 1.4404, 1.4006, 1.4005, 1.4021, 1.4028, 1.4104, 1.4057.
CONDITION  Annealed/ Quenched Tempered/ Solution Annealed

Peeled & Centerless Ground Bars / Peeled & Polished Bars

SIZE RANGE (DIA)  14mm to 170mm dia
TOLERANCE  h7, h8, h9, h10, h11, k10, k12, k13
GRADES  1.4305, 1.4307, 1.4404, 1.4006, 1.4005, 1.4021, 1.4028, 1.4104, 1.4057.
CONDITION  Annealed/ Quenched Tempered/ Solution Annealed

Forged, Rough Turned (Proof Machined ) Round Bars

SIZE RANGE (DIA)  175mm to 500mm dia
TOLERANCE  +/- 05mm dia
GRADES  1.4307, 1.4404, 1.4006, 1.4005, 1.4021, 1.4104, 1.4057.
CONDITION  Annealed/ Quenched Tempered/ Solution Annealed
Specification ASTM A276/ A479, ASME SA276/SA479
Grade Stainless Steel 420 (UNS S42000)
Flat bar size 1/2” to 10” in thickness range of 2mm to 150mm
Square bar size 18mm – 47mm (11/16″ to 1-3/4″)
Round bar size Outside Diameter in the range of 4mm to 500mm
Hex Bar size 18mm – 57mm (11/16″ to 2-3/4″)
Bright Bar Outside Diameter in the range of 4mm to 100mm
Channel Bar 80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness
Hollow Bar 32mm OD x 16mm ID to 250mm OD x 200mm ID)
Billet Size 1/2″ to 495mm Diameter
Angle bar size 3mm*20mm*20mm~12mm*100mm*100mm
Rectangular bar Size 33 x 30mm to 295 x 1066mm
Finish Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black
Tolerance H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements
Surface Cold Drawn, Bright, Sand Blasting Finished, Hot Rolled Pickled, Hairline, Polished
Condition Hardened & tempered, annealed
Technique 420 Stainless Steel Cold Drawn, Hot Rolled, Forged Round Bar, Rod, Cold Rolled
Processing Bar cutting to 650mm
Section 3.0 to 12.0mm thickness
Form Precision Ground Bar, Flat Bar, Square, Round, Half Round Bar, Rod, Rectangle, Hex (A/F), T-Bar, Channel Bar,Blocks, Round Rod, Threaded, Profiles, Billet, Ingot, I/H Bar, Forging, Rings, Hollow, Triangle etc.
Our 420 Stainless Steel Round bar conforms to NACE MR0175/ISO 15156

Chemical Composition Of Stainless Steel 420 Round Bar

Grade C Mn Si P S Cr Ni
420 0.15
max
1.00
max
1.00
max
0.04
max
0.03
max
min: 12.0
max: 14.0
-

Mechanical Properties Of Stainless Steel 420 Round Bar

Tempering Temperature (°C) Tensile Strength (MPa) Yield Strength
0.2% Proof (MPa)
Elongation
(% in 50mm)
Hardness Brinell
(HB)
Annealed * 655 345 25 241 max
399°F (204°C) 1600 1360 12 444
600°F (316°C) 1580 1365 14 444
800°F (427°C) 1620 1420 10 461
1000°F (538°C) 1305 1095 15 375
1099°F (593°C) 1035 810 18 302
1202°F (650°C) 895 680 20 262
* Annealed tensile properties are typical for Condition A of ASTM A276; annealed hardness is the specified maximum.
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