Products center

Product Description

A105 Round Steel Bar Description

A105 steel bars are widely used in high temperature, high pressure and corrosive environments. This is because A105 has excellent mechanical properties and corrosion resistance. It has high strength and strength, can withstand high pressure and high temperature, and has good performance. In addition, A105 also has good processability and welding performance, making it easy to manufacture and repair. A105 can be used in chemical, petroleum, food and other industries. During the manufacturing process, A105 typically requires forging and heat treatment. Forging can change the internal structure of a metal and improve its mechanical properties. Heat treatment can change the surface structure and hardness of the metal, further improving its mechanical properties and corrosion resistance.


Product Parameters

Product Name

A105 Round Steel Bar

Standard

EN/DIN/JIS/ASTM/BS/ASME/AISI, etc.

Common Round Bar Specifications

3.0-50.8 mmOver 50.8-300mm

Flat Steel Common Specifications

6.35x12.7mm, 6.35x25.4mm, 12.7x25.4mm

Hexagon Bar Common Specifications

AF5.8mm-17mm

Square Bar Common Specifications

AF2mm-14mm, AF6.35mm9.5mm, 12.7mm, 15.98mm, 19.0mm, 25.4mm

Length

1-6meters, Size Accept Custom

Diameter(mm)

Hot Rolling Round Bar

25-600

Cold Rolling Square Bar

6-50.8

Hot Rolling Square Bar

21-54

Cold Rolling Hexagon Bar

9.5-65

Cold Rolling Round bar

6-101.6

Forged Rebar

200-1000

Surface Process

Bright, Polished, Black

Other Services

Machining(cnc), Centerless Grinding(cg), Heat Treatment, Annealing, Pickling, Polishing, Rolling, Forging, Cutting, Bending, Small Machining, etc.

 

Chemical Composition

Carbon Steel

C

Si

Mn

P

S

Cr

A105

0.35

0.10-0.35

0.60-1.05

0.035

0.040

0.30

 

Mechanical Properties

Tensile Strength (N/mm2)

Elongation %

Maximum Hardness HB

485

22

187

 

Scope of Application

A105 is used in trucks and marine components, railway vehicles, petrochemicals, milk mixers, engineering, general structural purposes, offshore and onshore services, etc.

Product Application

  • 1775551249900060937244790784
  • 1724983128687962864209162240
  • 1724983125687962850678337536
  • 1724983121687962836648390656
  • 1700360854_huge
  • a79728cbbd8040cb9dcee1b7a5e8e557

Packaging and shipping

  • 1
  • 2
  • 3
  • 4
  • 5
  • 9

Factory Display

  • a635e6aa8af749b3b20947091f812fdd
  • 011177a38e499b8b50e0993f29e85558
  • 60a465fb6d089d1e3a0c90958431d3c3
  • 未标题-2
  • 摄图网_600975422_钢铁仓库(非企业商用)-(1)
  • vecteezy_modern-industrial-steel-manufacturing-facility-with-advanced_49740735
  • 0b42940c953e9e845fc286c7d6151ed6
  • a8c2ec4a3945a90482a70e6aabff013f
  • 418cd469d6a99619474e86e46048a5c9
  • bf4177c383f74c00f80e0bca1aae52a7
  • 工厂车间 (4)
  • 5
  • 4ba06389467ca90624596b987abe434be8635cba188343-TdLEpR 拷贝
  • 645f88ceb28016b71deb44d0eca6ae91346ff4f633046-YV9trp
  • 76e854f676be41a74b86935d2042824d

FAQ

Q1: What products does Jiuhe Steel mainly offer?
Jiuhe Steel specializes in carbon steel, stainless steel, copper, aluminum, color-coated and galvanized products. Our portfolio includes carbon steel coils/plates/pipes/sections, stainless steel coils/pipes/bars, copper plates/strips/pipes, aluminum plates/coils/profiles, pre-painted galvanized coils/roofing sheets, and galvanized coils/pipes/sections.


Q2: What standards do your products comply with?
We can supply products in accordance with various international standards, including GB/T (Chinese standard), ASTM (American standard), JIS (Japanese standard), EN (European standard), and others. We recommend that clients specify their required standards and grades, and we will arrange production accordingly. If you are unsure about the appropriate standard, our team can assist with standard comparison and material selection.


Q3: Do you offer customized products?
Yes. We provide customized steel and non-ferrous metal solutions based on specific project requirements, including special dimensions, materials, surface treatments, and more. Please send us your technical specifications or drawings, and we will offer professional advice and quotations.

 

Q4: How do you ensure product quality?
We maintain long-term partnerships with reputable domestic mills and processing plants, with strict quality control systems in place. All products are accompanied by quality inspection certificates issued by the manufacturer. Upon request, we can also arrange third-party inspection by agencies such as SGS or BV.


Q5: Do you provide Mill Test Certificates (MTC)?
Yes. We provide Mill Test Certificates (MTC) for each shipment, including product name, specifications, applicable standards, chemical composition, mechanical properties, test results, date of manufacture, and the manufacturer‘s official stamp.

Contact Us

Submit

Product recommendation