SS 400 Series Round Bar

SS 400 Series Round Bar

At Special Metal W.L.L., we specialize in the production and global distribution of high-strength Stainless Steel 403 Bars, available in a comprehensive range of shapes including round, square, rectangular, flat, hexagonal, billet, and custom-designed profiles. Our advanced manufacturing facility is outfitted with state-of-the-art machinery and precision equipment, allowing us to maintain high output capacity without compromising on quality. Every product is fabricated using fully automated systems to ensure tight tolerances and superior surface finishes. Whether the requirement is for standard sizes or tailored dimensions, our extensive inventory allows us to meet urgent client demands with speed and reliability.

We take pride in supplying Stainless Steel 403 Bars that conform to both international and industry-specific standards. With a focus on accuracy, durability, and performance, each bar is thoroughly inspected to meet the exact specifications provided by our clients. Our streamlined logistics network ensures fast and secure delivery across global markets, often fulfilling orders within a week. From small-scale operations to large industrial contracts, Special Metal W.L.L. accommodates orders of all sizes with no minimum quantity required—making us a flexible and dependable partner in the metal solutions industry.

Standard Specification

Specification ASTM B 160 / ASME SB 160
Dimensions ASTM, ASME and API
Form Round, Square, Hex (A/F), Rectangle Etc.
Size 3.17mm to 350mm diameter
Length 100 mm To 3000 mm Long & Above
Dimensions ASTM, ASME and API
Finish Bright, Polish & Black

SS 403 Round Bar Equivalent Grades :

Grade UNS JIS
403 S40300 SUS403

Other Types :

SS 403 Bright Bar Supplier SS 403 Hex Bar Exporter Overseas
SS 403 Flat Bar SS 403 Black Bar Stockists
ASTM A276 SS 403 Forged Round Bar SS 403 Hot Rolled Round Bar
SS S40300 Round Bars Manufacturers SS 403 Black Bar Stockholder
High Quality SS 403 Rods Industrial SS 403 Rectangular Bars
SS 403 Square Bars Dealer Overseas SS 403 Forged Bar Distributor Overseas
SS 403 Threaded Round Bar Trader Overseas SS S40300 Hot Rolled Bars

Chemical Composition of Stainless Steel 403 Rods:

Grade Cr Ni C Si Mn P S Fe
Stainless Steel 403 11.5 - 13.0 min 0.60 max 0.15 max 0.50 max 1.00 max 0.04 max 0.03 Balance

Mechanical Properties of SS 403 Bars:

Tensile Strength
ksi (min.)
Yield Strength
(0.2% Offset)

ksi (min.)
Elongation
% in 50 mm (min.)
Hardness
(Rockwell B) MAX
70 30 25 98

Connect With Us

If you’re looking for a reliable partner for your industrial metal needs, Special Metal W.L.L. is here to help. Get in touch with our expert team today to request a quote or learn more about our products and services.

+973-3344 9902
+973-3333 4116

Industries we Serve

  • Off-Shore Oil Drilling Companies
  • Power Generation
  • Petrochemicals
  • Gas Processing
  • Specialty Chemicals
  • Pharmaceuticals
  • Pharmaceutical Equipment

  • Chemical Equipment
  • Sea Water Equipment
  • Heat Exchangers
  • Pulp and Paper Industry
  • Distilleries Industry
  • Railway Industry
  • Ship Industry
  • Our Presence:

    Special Metal W.L.L. is present in Kingdom of Bahrain, UAE, Hong Kong, China, and India.

Get High-Quality Metal Products at Competitive Prices

Contact our experts for specifications, pricing, and delivery timelines.

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