304 Stainless Steel Hex Bar
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304 Stainless Steel Hex Bar

The stainless steel hexagonal bar, commonly referred to as the stainless steel hex bar, undergoes different manufacturing processes such as cold drawing, hot rolling, and milling. Our company, Jiangsu Dekun Metal, is known for its top-quality 304 stainless steel hex bar, which is a product that...
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Description

Technical Parameters

The stainless steel hexagonal bar, commonly referred to as the stainless steel hex bar, undergoes different manufacturing processes such as cold drawing, hot rolling, and milling. Our company, Jiangsu Dekun Metal, is known for its top-quality 304 stainless steel hex bar, which is a product that is highly favored by our customers. We supply both imperial and metric sizes of the 304 stainless steel hex bars worldwide. At Jiangsu Dekun Metal, we have advanced production techniques that enable us to manufacture hexagonal bars that exceed industry standards.

As a top-notch manufacturer and supplier, we excel in producing stainless steel hex bars and alloy materials with customized shapes, sizes, and tolerance requirements based on your request. We also maintain a vast inventory of standard sizes in popular materials like 304(L), 310(S), 316(L), and 904(L) for prompt delivery. At Dekun Metal, we understand the time constraints that your projects may face, and that's why we provide quick turnaround times to ensure your satisfaction. Furthermore, we go the extra mile by leveraging our expertise and advanced technologies to produce hexagonal bars in non-standard dimensions specific to your needs. Choose us and experience a guaranteed high-quality product that will exceed your expectations.

At Jiangsu Dekun Metal, our commitment to our customers is unparalleled. We provide absolutely free inspection services, which include both PMI testing and UT testing. We understand that in some projects, UT testing is required, and we are more than capable of fulfilling this requirement for you. We take our metal seriously, and always go above and beyond to ensure our customers' needs are fully met. Trust us to deliver top-notch services that will exceed your expectations every time.

304 Stainless Steel Hex Bar-DEKUN

 

Technical Specification

Size

The range of our product varies from S3mm to S180mm, with lengths available in 5.8m, 6m, or as per your request. The maximum length we can offer is 18m. Our goal is to provide you with a highly similar content while rearranging the information from the original text.

Techniques

Grinding, Centerless Grinding, Hot Rolled, Forged, Cold Drawn

Surface

Grinded, Hairline, Polished, Bright, Mill Finish, Sandblast, Pickled

Theoretical Weight(kg/m)

S(mm)x S(mm) x 0.0069

Note:When measuring an object, it is important to take note of the sizes specified between opposite sides. This will ensure accurate and precise measurements are taken for the object in question.

 

Main Grades of Stainless Steel Hex Bar

300 Series Stainless Steel Grades

302, 301, 304/L, 309/S, 304H, 316/L/Ti, 310/S, 321/H, 317/L, 347/H

400 Series Stainless Steel Grades

409/L, 410, 416, 420, 440C, 430, 431

Duplex Stainless Steel Series

2205, 2507

Nickel-base Alloy Series

We offer an extensive range of high-quality stainless steel alloys, including 904L, 17-4PH, and 17-7PH, as well as other sought-after materials like F51, F55, 253MA, and 254SMO. For even more specialized applications, we also carry Alloy C276, N08367, N08926, Monel400, Inconel625, and Inconel718. Whether you need exceptional corrosion resistance, high strength, or superior heat resistance, we have the alloys you need to get the job done right. Our knowledgeable team is always on hand to help you select the perfect material for your specific needs, so don't hesitate to reach out to us today to learn more.

Standard

GB/T 1220, GB/T 4226, JIS G4303, ASTM A276, ASTM A479, ASTM A484, ASTM A582, EN10088, IS6603 are international standards that govern various aspects of industrial materials. These standards encompass specifications for stainless steel, carbon steel, alloy steel, and other metal products.
GB/T 1220 specifies the technical requirements for stainless steel bars, while GB/T 4226 outlines the general requirements for cold-finished stainless steel bars. JIS G4303 focuses on the standardization of stainless steel. ASTM A276 provides specifications for stainless steel bars and shapes, and ASTM A479 governs stainless steel for pressure vessels and general applications. Additionally, ASTM A484 covers general requirements for stainless steel bars, and ASTM A582 specifically addresses free-machining stainless steel bars.
EN10088 is a European standard that harmonizes the technical delivery conditions for stainless steel. Lastly, IS6603 provides recommendations for the storage and handling of engineering and industrial materials.
These standards are essential for ensuring the quality, compatibility, and reliability of materials used in various industries. Manufacturers, engineers, and researchers rely on these standards to maintain consistency and meet the specific requirements of their products and applications.

 

Common Size

Size(mm)

Weight(kg/m)

Size(mm)

Weight(kg/m)

Size(mm)

Weight(kg/m)

7×7

0.337

19×19

2.479

38×38

9.916

8×8

0.44

20×20

2.747

40×40

10.988

9×9

0.556

21×21

3.029

42×42

12.114

10×10

0.687

22×22

3.324

45×45

13.906

11×11

0.831

24×24

3.956

48×48

15.822

12×12

0.989

25×25

4.292

50×50

17.168

13×13

1.161

26×26

4.642

53×53

19.29

14×14

1.346

28×28

5.384

55×55

20.774

15×15

1.545

30×30

6.181

60×60

24.723

16×16

1.758

32×32

7.032

65×65

29.015

17×17

1.985

34×34

7.939

70×70

33.65

18×18

2.225

36×36

8.9

75×75

38.629

 

Tolerances in Size of Hot-Rolled Stainless Steel Hexagonal Bar

Specified Sizes Measured Between Opposite Sides, mm[in.]

Permitted Variations from Specified Size, mm[in.]

Maximum Difference in 3 Measurements for Stainless Steel Hexagons Only, mm[in.]

Over

Under

6.50 to 13.00 [1/4 to 1/2]

0.18 [0.007]

0.18 [0.007]

0.011 [0.28]

13.00 to 25.00 [Over 1/2 to 1]

0.25 [0.010]

0.25 [0.010]

0.015 [0.38]

25.00 to 38.00 [Over 1 to 1-1/2]

0.53 [0.021]

0.53 [0.021]

0.025 [0.64]

38.00 to 50.00 [Over 1-1/2 to 2]

0.80 [1/32]

0.80 [1/32]

1/32 [0.80]

50.00 to 63.00 [Over 2 to 2-1/2]

1.20 [3/64]

1.20 [3/64]

3/64 [1.20]

63.00 to 90.00 [Over 2-1/2 to 3-1/2]

1.60[1/16]

1.60[1/16]

1/16 [1.60]

 

Tolerances in Size of Cold-Drawn Stainless Steel Hexagonal Bar

Specified Size, mm[in.]

Permitted Variation from Specified Size, mm[in.]

Over

Under

3.00 to 8.00 [1/8 to 5/16]

0

0.05 [0.002]

8.00 to 13.00 [5/16 to 1/2]

0

0.08 [0.003]

13.00 to 25.00 [1/2 to 1]

0

0.10 [0.004]

25.00 to 50.00 [Over 1 to 2]

0

0.15 [0.006]

50.00 to 75.00 [Over 2 to 3]

0

0.20 [0.008]

75.00 [Over 3]

0

0.25 [0.010]

Note: When it is necessary to heat treat or heat treat and pickle after cold drawn, size tolerance are double those shown in the table.

 

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