Special Steel Pipe Hexagon Triangle

• Customization: Available
• Connection Type: Seamless
• Length: >=6m
• Model NO.: KM-01213
• Wall Thickness: 1~15mm
• Outside Diameter: 20~200mm
• Product Material: 10#, 20#, 45#, Q345, 16mn, St37.2, etc
• Standards: GB/T3094-2000
• Technical Processing Way: Cold Drawing and Hot Rolling
• Standard: ASTM
• Medium: Liquid
• Cross-Section Shape: Hexagonal
• Transport Package: Seaworthy Packing or as Per Demand
• Specification: 20~200mm
• Trademark: kingmetal
• Origin: China
• HS Code: 73062900
• Production Capacity: 100 Tons/Month

Product Description

Special steel pipe
Description:
1\specification: GB/T3094-2000
2\Application: Mechanical, Textile, Medical Apparatus Industry and Structural purpose
3\Steel Grade: 10#; 20#; 45#; Q345/A~E
4\Size Range: OD: 20~200mm WT: 1~15mm Length: >=6m, Other material and size also can be supplied as per customer's requirement. Note: The cold drawn Special Shaped tubes are usually supplied in cold delivery condition, but without mechanical testing.
5\Chemical and mechanical properties:

Standards

Steel Grade

Chemical composition(%)

Mechanical properties (heat treatment status)

C

Mn

Si

S

P

Cr

Ni

Cu

Tensile strength

Yield strength

Elongation(%)

GB/T3094-2000

10

0.07-0.13

0.35-0.65

0.17-0.37

≤ 0.035

≤ 0.035

≤ 0.15

≤ 0.30

≤ 0.25

≥ 335

≥ 205

≥ 24

20

0.17-0.23

0.35-0.65

0.17-0.37

≤ 0.035

≤ 0.035

≤ 0.25

≤ 0.30

≤ 0.25

≥ 390

≥ 245

≥ 20

35

0.32-0.39

0.50-0.80

0.17-0.37

≤ 0.035

≤ 0.035

≤ 0.25

≤ 0.30

≤ 0.25

≥ 510

≥ 305

≥ 17

45

0.42-0.50

0.50-0.80

0.17-0.37

≤ 0.035

≤ 0.035

≤ 0.25

≤ 0.30

≤ 0.25

≥ 590

≥ 335

≥ 14

Q345(A-E)

≤ 0.20

1.00-1.60

≤ 0.55

≤ 0.035

≤ 0.035

--

--

--

≥ 510

≥ 345

≥ 21