View Dimensions & Weight Chart of JIS G3466 stk400 Rectangular Tube

JIS G3466 stk400 Rectangular Tube is used for structural applications due to the strength of the geometry. The material is also used in architectural and civil engineering applications. There are welded, seamless, ERW and EFW pipe types. The JIS G3466 Carbon Steel Rectangular Pipes are special in that they can be forged and made to have the special mechanical properties. There are STKR400 and STKR490 grades. These grades have different material composition. There are carbon, silicon, manganese, phosphorus and sulfur where the STKR490 has less carbon content of 0.18% max. the JIS G3466 Carbon Steel Square pipe have good strength values. The grade nomination is based on the tensile strength of the material.

JIS G3466 Carbon Steel Square pipe

JIS G3466 Carbon Steel Square pipe

JIS G3466 stk400 Rectangular Tube

JIS G3466 stk400 Rectangular Tube

JIS G3466 Carbon Steel Rectangular Pipes

JIS G3466 Carbon Steel Rectangular Pipes


We stock and supply JIS G3466 Carbon Steel Rectangular Pipes in many sizes and specifications

The STKR400 has 400 MPa minimum tensile strength and 245 MPa minimum yield strength where the STKR490 grade has 490 MPa minimum tensile strength 325 MPa minimum yield strength. Both grades have 23% elongation rate at break. The JIS G3466 Steel Pipe can rang in dimensions from 19mm to 100mm square sizes. The wall thicknesses can range from 0.5mm to 2.2mm. The JIS G3466 Ss400 Seamless Pipe has more dimensional accuracy than the welded pipes and ERW pipes. The pipes can also be coated with various coatings and can have different finishes. Because of the low carbon in the composition, these pipes could be welded with most traditional welding methods. No filler material, preheating or post weld heat treatment is necessary.


JIS G3466 Carbon Steel Square pipe Specification

Standard ASTM, ASME, JIS, AISI, AMS, EN, SAE, DIN, NF, TOCT, DS, DTD, GB
Outer Dimensions 4.0mm – 60.0mm
size 5.0 - 1219.2 mm
Swg & Bwg 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg.
Schedule SCH5, SCH10, SCH10S, SCH20, SCH30, SCH40, SCH40S, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Length Single Random, Double Random, Standard & Cut length Pipe
Finish Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF, NO.1, NO.4, 2B, BA, HL, 8K, Mirror finish, etc
Form are available in form of Round, Square, Hollow, Rectangular, Hydraulic, Coiled, Straight Pipes, “U” Shape, Pan Cake Coils etc.
Types Seamless / ERW/ EFW / Welded / Fabricated / CDW / DOM / CEW
End Plain End, Beveled End, Treaded Pipe, Screwed ends
Value Added Service Draw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc.
manufacturing Technique Cold drawn, hot drawn, bright annealed, solid solution, hot extruding
Test Certificate Manufacturer Test Certificate
Laboratory Test Certificate from Govt. Approved Lab.
Under Third Party Inspection

Available Types of JIS G3466 stk400 Rectangular Tube

JIS G3466 Carbon Steel Square Tubes

JIS G3466 Carbon Steel Square Tubes

JIS g3466 tube

JIS g3466 tube

JIS G3466 Steel Pipe

JIS G3466 Steel Pipe

JIS G3466 Stk400 Pipe

JIS G3466 Stk400 Pipe

JIS G3466 Ss400 Square Tube

JIS G3466 Ss400 Square Tube

JIS G3466 Stkr Hollow Section

JIS G3466 Stkr Hollow Section

JIS G 3466 Tubing

JIS G 3466 Tubing

JIS G3466 Grade Stkr400 Seamless Pipe

JIS G3466 Grade Stkr400 Seamless Pipe


Chemical Composition of JIS G3466 Carbon Steel Rectangular Pipes

CHEMICAL COMPOSITION %  max

Steel grade

C

Si

Mn

P

S

STKR 400

0.25

-

-

0.04

0.04

STKR 490

0.18

0.55

1.5

0.04

0.04


Pay only for the sizes you buy of JIS G3466 Carbon Steel Square Tubes

JIS G3466 Tube Mechanical Property

MECHANICAL PROPERTIES min

Steel grade

Tensile strength Mpa

Yeild point or proof stress Mpa

Elongation %

STKR 400

400

245

23

STKR 490

490

325

23


Size Range of JIS G3466 Stk400 Pipe

  • Diameter: 5-420mm
  • Wall thickness: 0.5-50mm
  • Length: 12m max

Buy directly from JIS G3466 Steel Pipe manufacturers for lowest price

Dimensional tolerance of JIS G 3466 Tubing

Dimensional tolerance

Specified item and dimension

Dimensional tolerance

length of side

100mm or under

±1.5mm

over 100mm

±1.5%

Unvenness of flat plate portions

side length 100mm or under

0.5mm max

side length over 100mm

within 0.5% of side length

Angularity made by adjacent flat plate portions

 

±1.5°

Dimension at corner:s

3t max

Length

+ not specified

 0

Un-straightness

Within 0.3%

Wall thickness :t

Square steel tube manufacture by welding

under 3 mm ±0.3mm
3mm or over ±10%

Seamless square steel tube

under 4mm ±0.6mm
4mm or over ±15%


JIS G3466 Ss400 Square Tube Dimensions

Square steel tube/hollow section
Galvanized square steel tube/hollow sections
Size (mm) Thickness (mm) Size (mm) Thickness (mm)
15*15 0.6-2.0 125*125 2.5-12.0
20*20 0.6-2.0 130*130 2.5-12.0
25*25 0.6-3.0 140*140 2.5-12.0
30*30 0.6-3.0 150*150 2.5-14.0
32*32 0.6-3.0 160*160 2.75-14.0
38*38 0.6-3.0 175*175 2.75-14.0
40*40 0.6-4.0 180*180 2.75-14.0
50*50 0.8-6.0 200*200 2.75-16.0
60*60 1.0-6.0 220*220 3.0-16.0
70*70 1.0-6.0 250*250 3.0-16.0
75*75 1.1-6.0 300*300 3.5-16.0
80*80 1.1-8.0 350*350 4.0-16.0
90*90 1.1-8.0 400*400 5.0-16.0
100*100 1.1-12.0 450*450 6.0-16.0
110*110 2.0-12.0 500*500 6.0-16.0
120*120 2.5-12.0    

Check dimensions and price list of JIS G3466 Ss400 & Stkr Seamless Pipe in India

Dimension Table of JIS G3466 Stkr Hollow Section

Rectangular steel tube/hollow section
Galvanized rectangular steel tube/hollow sections
Size (mm) Thickness (mm) Size (mm)
15*20 0.6-2.0 100*150
20*30 0.6-3.0 100*200
20*40 0.6-3.0 100*250
25*50 0.6-3.0 100*300
30*40 0.6-3.0 150*200
30*50 0.6-4.0 150*250
30*60 0.6-4.0 150*300
38*76 0.8-4.0 150*350
40*50 0.8-4.0 200*250
40*60 0.8-4.0 200*300
40*80 1.0-4.0 200*400
50*70 1.0-6.0 200*500
50*75 1.0-6.0 250*300
50*80 1.0-6.0 250*400
50*100 1.1-6.0 250*500
50*120 1.1-6.0 300*400
60*80 1.1-6.0 300*500
60*100 1.1-6.0 300*600
60*120 1.1-6.0 350*400
75*125 1.1-6.0 350*450
75*150 1.1-6.0 350*500
80*100 1.1-8.0 400*450
80*120 1.1-8.0 400*600
80*160 2.0-8.0  

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