ASTM A276 440C Stainless Steel Round Bar

buy ASTM A479 UNS S44004 Rod online at best price in India

Stainless Steel 440C Round Bar

Stainless Steel 440C Round Bar
SS 440C Rod

SS 440C Rod
UNS S44004 Hex Bar UNS S44004 Hex Bar   

DIN 1.4125 Flat Bar

DIN 1.4125 Flat Bar
ASTM A276 SS 440C Square Bar

ASTM A276 SS 440C Square Bar
SUS 440C Bright BarSUS 440C Bright Bar   

 

Manufacturer & supplier of Din 1.4125 Hex Bar and Flat Bar

Grade 440C is also referred to by manufacturers and suppliers by its UNS designation alloy S44004.  JIS SUS 440C black bar is an alloy that belongs to the martensitic class of stainless steels. The properties of 400 series are also shared by this alloy. Amongst all the 400 stainless steel series, the chemistry of 440C stainless steel round bar is known to have the highest content of carbon. Typically after undergoing a heat treatment procedure, the 440Cc stainless steel welding rod is able to secure a hardness that levels between  58 HRC – 60 HRC. Often, manufacturers treat the alloy 440C to an oil quenching treatment.

Oil quenching the ASTM A479 UNS S44004 hex bar aids in optimising its hardness properties. After heat treatment, not only its hardness but other properties like mechanical strength, and wear resistance of the grade astm a276 type 440C flat bar gets a good boost. A peculiarity of this alloy grade is that once hardened, the AISI 440C threaded bar could hold a sharp edge and combats corrosion. Moreover, it is possible to achieve a near mirror finish, by ordering a procedure as simple as polishing.  Compared to austenitic grades, the 440C stainless steel rods are known to exhibit moderate corrosion resistance properties, especially if compared to alloy 304. 

Although it is possible to harden this grade of stainless steel through the use of a heat treatment procedure, machining is preferable to practise on the DIN 1.4125 square bar. This is because in an annealed condition it is easy to machine the ss 440C bright bar as it tends to become extremely difficult once the alloy has been hardened.

 

 

 

Most Common Specification Of Stainless Steel 440C Round Bar

Specification ASTM A479/ SA479 ASTM A276/ ASME SA276
Grade Stainless Steel 440C (UNS S44004)
Hex Bar size 18 to 57mm (11/16″ – 2-3/4″)
Round bar size OD 4mm to 500mm
Square bar size 18mm to 47mm (11/16″- 1-3/4″)
Billet Size 1/2″- 495mm Dia.
Rectangles Size 33 x 30mm – 295 x 1066mm
Bright Bar OD 4mm to 100mm
Tolerance K12 H12, K10, H9, H11, H8, H13K9, H10, K11, or as per need
Flat bar size 1/2” to 10” in thickness of 2 to 150mm
Angle bar size 3*20*20~12*100*100
Finish centreless ground, Cold (bright) drawn, hot rolled, peeled, smooth turned, hot rolled annealed, slit rolled edge, Bright, Rough Turned, Grinding, Polish & Black
Form Flat Bar, Hollow, Round, Square, Triangle, Rectangle, Half Round Bar, Rod, T-Bar, Precision Ground Bar, Hex (A/F), Blocks, Channel Bar, Threaded, Round Rod, Billet, Profiles, I/H Bar, Ingot, Rings, Forging etc.
Technique 440C Stainless Steel Hot Rolled, Cold Drawn, Rod, Forged Round Bar, Cold Rolled
Condition annealed, Hardened & tempered
Section 3.0 -12.0 mm thickness, 80 x 40 to 150 x 75mm section
Channel Bar 5.0 – 6.0mm thickness
Surface Bright, Cold Drawn, Hot Rolled Pickled, Sand Blasting Finished, Polished, Hairline
Hollow Bar 32mm OD x 16mm ID – 250mm OD x 200mm ID

 

Check weight & dimensions of ASME SA 479 Aisi 440c Hot Rolled Square Bar and Pump Shaft

 

SS 440C Hex Bar Condition

ANN
Annealed
H&T
Hardened and tempered.
PH
Precipitation hardened.

 

ASTM A276 type 440C Rod Surface finish

RT
Rough turned/peeled
P&T
Peeled and turned
SRE
Slit rolled edge
BD
Bright drawn
P
Polished
CD
Cold drawn
HRAP
Hot rolled annealed and pickled
CF
Cold finished
HF
Hot finished
CG
Centreless ground
PR
Peeled and reeled
ST
Smooth turned

 

SS 440C Rod prices per kg in India

 
Stainless Steel 440C Round Bar Grade
Stainless Steel 440C Round Bar Dimensions
Stainless Steel 440C Round Bar Price
Stainless Steel 440C Round Bars Price
0.1-500mm
US $600.00-$2600.00 / Ton
SS UNS S44004 Round Bars Price
5.5mm-500mm
US $600.00-$3600.00 / Ton
440C Stainless Cold Finish Round Bar Price
3mm-800mm
US $500.00-$3000.00 / Ton

 

 

Most Popular Types Of 440C Stainless Steel Round Bar

Stainless Steel 440C Square Bar
Stainless Steel 440C Square Bar
Stainless Steel 440C Flat Bar
Stainless Steel 440C Flat Bar
UNS S44004 Stainless Steel Rectangular Bar
UNS S44004 Stainless Steel Rectangular Bar
Stainless Steel 440C Rod
Stainless Steel 440C Rod
Stainless Steel 440C Round Bar
Stainless Steel 440C Round Bar
Stainless Steel Alloy 440C Half-Round Bar
Stainless Steel Alloy 440C Half-Round Bar
Alloy 440C T-Bar
Alloy 440C T-Bar
UNS S44004 Stainless Steel Rounds
UNS S44004 Stainless Steel Rounds
UNS S44004 Stainless Steel Hollow Bar
UNS S44004 Stainless Steel Hollow Bar
Alloy 440C Rebar
Alloy 440C Rebar
Stainless Steel 440C Threaded Bar
Stainless Steel 440C Threaded Bar
Alloy 440C Hexagonal Bar
Alloy 440C Hexagonal Bar
Stainless Steel 440C Hex Bar
Stainless Steel 440C Hex Bar
Alloy 440C Triangle Bar
Alloy 440C Triangle Bar
Stainless Steel Alloy 440C Precision Ground Stock
Stainless Steel Alloy 440C Precision Ground Stock
Alloy 440C Precision Ground Bar
Alloy 440C Precision Ground Bar

 

SA276 UNS S44004 Round Bar Size Chart

Type
SIZES (Inches)
ISO Tolerance
SIZES (mm)
Peeled and Polished
1.50″ to 6.00″
h11-DIN 1013
40.00 to 150.00
Cold Drawn and Ground
5/6″ to 2.50″
h9-h8-h11-h10
10.00 to 75.00
Cold Drawn and Polish
1/8″ to 3.00″
h9-h8-h11-h10
3.00 to 75.00
Peeled and Ground
3/4″ to 2.00″
h10-h9-h11
20.00 to 50.00

Cut to size on request (tolerance +2/-0 mm). 440C Stainless Steel Bars Standard lengths of 2000 mm up to 6000 mm.

50.0
6.0
45.0
5.0
60.0
8.0
55.0
7.0
70.0
10.0
65.0
9.0
75.0
12.0
90.0
20.0
80.0
16.0
100.0
25.0
160.0
35.0
130.0
30.0
200.0
40.0

 

SS 440C Rods Processing

  • Heat Resistance
  • Fabrication
  • Cold Working
  • Hot Working
  • Heat Treatment
  • Machining
  • Welding

 

ASTM A479 grade 440C Flat bar Size table

Stainless Steel 440C Flat bar – metric sizes and weights
Flat Size
Standard Length (metres)
KG’s per Metre
Colour Code
13 x 3
6.00
0.031
Blue
10 x 3
6.00
0.024
Blue
16 x 3
6.00
0.038
Blue
13 x 5
6.00
0.046
Orange
16 x 5
6.00
0.064
Orange
20 x 3
6.00
0.048
Blue
16 x 8
6.00
1.003
Red
20 x 5
6.00
0.081
Orange
20 x 10
6.00
1.061
Yellow
20 x 6
6.00
0.097
White
25 x 5
6.00
1.001
Orange
25 x 3
6.00
0.060
Blue
25 x 6
6.00
1.021
White
25 x 10
6.00
2.001
Yellow
25 x 8
6.00
1.061
Red
25 x 12
6.00
2.041
Pink
32 x 5
6.00
1.029
Orange
32 x 3
6.00
0.077
Blue
32 x 6
6.00
1.055
White
32 x 10
6.00
2.058
Yellow
32 x 8
6.00
2.006
Red
32 x 12
6.00
3.009
Pink
40 x 5
6.00
1.061
Orange
40 x 3
6.00
0.097
Blue
40 x 6
6.00
1.093
White
40 x 10
6.00
3.022
Yellow
40 x 8
6.00
2.058
Red
40 x 12
6.00
3.086
Pink
40 x 20
6.00
6.014
Green
40 x 16
6.00
5.015
Grey
50 x 3
6.00
1.021
Blue
50 x 6
6.00
2.041
White
50 x 5
6.00
2.001
Orange
50 x 8
6.00
3.022
Red
50 x 10
6.00
4.002
Yellow
50 x 16
6.00
6.044
Grey
50 x 20
6.00
8.005
Green
50 x 12
6.00
4.083
Pink
50 x 25
6.00
10.01
Purple
65 x 5
6.00
2.062
Orange
65 x 3
6.00
1.057
Blue
65 x 6
6.00
3.014
White
65 x 10
6.00
5.023
Yellow
65 x 12
6.00
6.028
Pink
65 x 8
6.00
4.018
Red
65 x 16
6.00
8.037
Grey
65 x 25
6.00
13.01
Purple
65 x 20
6.00
10.05
Green
75 x 5
6.00
3.002
Orange
75 x 8
6.00
4.083
Red
75 x 6
6.00
3.062
White
75 x 10
6.00
6.004
Yellow
75 x 16
6.00
9.066
Grey
75 x 20
6.00
12.01
Green
75 x 12
6.00
7.024
Pink
75 x 25
6.00
15.01
Purple
90 x 5
6.00
3.062
Orange
90 x 6
6.00
4.035
White
75 x 40
6.00
24.01
Yellow
90 x 8
6.00
5.079
Red
90 x 12
6.00
8.069
Pink
100 x 5
6.00
4.002
Orange
100 x 6
6.00
4.083
White
90 x 10
6.00
7.024
Yellow
100 x 8
6.00
6.044
Red
100 x 12
6.00
9.066
Pink
100 x 16
6.00
12.09
Grey
100 x 10
6.00
8.005
Yellow
100 x 20
6.00
16.01
Green
100 x 50
6.00
40.02
Green
100 x 25
6.00
20.01
Purple
110 x 8
6.00
7.008
Red
110 x 10
6.00
8.085
Yellow
110 x 6
6.00
5.031
White
110 x 12
6.00
10.06
Pink
130 x 6
6.00
6.028
White
130 x 5
6.00
5.023
Orange
130 x 10
6.00
10.05
Yellow
130 x 8
6.00
8.037
Red
130 x 12
6.00
12.06
Pink
130 x 20
6.00
20.09
Green
130 x 16
6.00
16.07
Grey
130 x 25
6.00
26.02
Purple
150 x 6
6.00
7.024
White
150 x 5
6.00
6.004
Orange
150 x 8
6.00
9.066
Red
150 x 12
6.00
14.05
Pink
150 x 10
6.00
12.01
Yellow
150 x 16
6.00
19.03
Grey
150 x 25
6.00
30.01
Purple
150 x 20
6.00
24.01
Green
150 x 50
6.00
60.04
Green
180 x 6
6.00
8.069
White
180 x 5
6.00
7.024
Orange
180 x 10
6.00
14.05
Yellow
180 x 12
6.00
17.04
Pink
180 x 25
6.00
36.02
Purple
200 x 6
6.00
9.066
White
180 x 16
6.00
23.02
Grey
300 x 25
6.00
60.04
Purple
180 x 20
6.00
29.00
Green
200 x 8
6.00
12.09
Red
200 x 12
6.00
19.03
Pink
200 x 16
6.00
25.07
Grey
200 x 10
6.00
16.01
Yellow
200 x 20
6.00
32.02
Green
250 x 6
6.00
12.01
White
250 x 8
6.00
16.01
Red
200 x 25
6.00
40.03
Purple
250 x 10
6.00
20.01
Yellow
250 x 20
6.00
40.02
Green
250 x 25
6.00
50.03
Purple
300 x 6
6.00
14.05
White
250 x 12
6.00
24.01
Pink
250 x 16
6.00
32.02
Grey
300 x 8
6.00
19.03
Red
300 x 12
6.00
29.00
Pink
300 x 10
6.00
24.01
Yellow
300 x 16
6.00
38.06
Grey
300 x 20
6.00
48.03
Green

 

DIN 1.4125 Square Bar Size Table

SS 440C Square bar – metric sizes and weights
Square bar Size
Standard Length (metres)
Colour Code
KG’s per Metre
50 x 50
6.00
Green
20.012
12 x 12
6.00
Pink
1.016
10 x 10
6.00
Yellow
0.081
20 x 20
6.00
Green
3.022
16 x 16
6.00
Grey
2.006
32 x 32
6.00
Orange
8.024
25 x 25
6.00
Purple
5.003
40 x 40
6.00
Yellow
12.08

 

 

AISI 440C Stainless Steel Hex Bar Standard Sizes

SS hex bar Wt per Ft
SS hex bar Size in Inches
SS hex bar Wt per 12′
0.0104
3/16″
1.0248
0.0180
1/4″
2.0160
0.0290
5/16″
3.0480
0.0440C
3/8″
4.0920
0.0560
7/16″
6.072
0.0930
9/16″
11.016
1.0660
3/4″
19.092
0.0740
1/2″
8.0880
1.0150
5/8″
13.080
1.0950
13/16″
23.040
1.0390
11/16″
16.068
2.0600
15/16″
31.020
2.090
1″
34.080
2.0300
7/8″
27.060
4.0600
1-1/4″
55.020
5.0600
1-3/8″
67.020
3.0700
1-1/8″
44.040
3.030
1-1/16″
39.060
6.0100
1-7/16″
73.020
16.0920
2-3/8″
203.004
5.0100
1-5/16″
61.020
7.0800
1-5/8″
93.060
9.0030
1-3/4″
108.036
6.0600
1-1/2″
79.020
11.080
2″
141.060
18.042
2-1/2″
221.004
10.0400
1-7/8″
124.080
14.0920
2-1/4″
179.004
26.053
3″
318.036

 

Size chart of SUS 440C Stainless Steel Hollow Bar

Size mm kg/m Size mm kg/m
25 x 25 x 2.00 1.006 25 x 25 x 1.05 1.043
20 x 20 x 2.05 1.012 20 x 20 x 2.00 1.035
30 X 30 X 2.05 1.068 30 X 30 X 2.00 2.014
40 x 40 x 1.05 2.051 30 X 30 X 3.00 1.081
25 X 25 X 3.00 1.074 25 X 25 X 2.05 2.004
40 x 40 x 4.00 3.045 40 x 40 x 3.00 4.046
40 x 40 x 2.05 2.031 40 x 40 x 2.00 2.092
50 x 50 x 1.05 5.040 40 x 40 x 5.00 2.028
50 x 50 x 4.00 4.039 50 x 50 x 3.00 5.072
50 x 50 x 2.05 2.093 50 x 50 x 2.00 3.071
60 x 60 x 3.00 6.097 50 x 50 x 5.00 5.034
70 x 70 x 3.00 9.045 60 x 60 x 6.00 6.028
60 x 60 x 5.00 6.097 60 x 60 x 4.00 8.054
70 x 70 x 5.00 7.046 70 x 70 x 3.06 10.011
80 x 80 x 3.00 7.007 75 x 75 x 3.00 7.022
70 x 70 x 8 12.050 70 x 70 x 6.03 15.030
80 x 80 x 5.00 8.059 80 x 80 x 3.06 11.070
90 x 90 x 5.00 9.072 90 x 90 x 3.06 13.030
90 x 90 x 3.00 13.090 80 x 80 x 6.00 8.001
90 x 90 x 8.00 15.076 90 x 90 x 6.00 20.040
100 x 100 x 5.00 14.080 100 x 100 x 5.00 14.080
100 x 100 x 4.00 8.096 100 x 100 x 3.00 12.000
100 x 100 x 8.00 16.019 100 x 100 x 6.00 22.090
120 x 120 x 10 27.090 120 x 120 x 8.00 34.020
120 x 120 x 5 27.090 100 x 100 x 10 18.000
120 X 120 X 12.05 35.08 120 X 120 X 12 41.060
140 X 140 X 6.03 21.010 140 X 140 X 5.00 26.030
120 X 120 X 6.03 21.030 120 x 120 x 6.00 22.030
150 X 150 X 5.00 49.050 140 X 140 X 12.05 22.070
140 X 140 X 10 32.090 140 X 140 X 8 40.040
150 X 150 X 8.00 28.030 150 X 150 X 6.03 35.040
150 X 150 X 16 66.040 150 X 150 X 16 66.040
150 X 150 X 12.05 43.060 150 X 150 X 10 53.040
180 X 180 X 6.03 27.040 180 X 180 X 5 34.020
180 X 180 X 16 65.020 180 X 180 X 12.05 81.040
400 x 400 x 12 122.000 400 x 400 x 10 141.000
400 x 400 x 16 152.000 400 x 400 x 12.05mm 192
180 X 180 X 10 43.000 180 X 180 X 8 53.000
200 X 200 X 6 30.050 200 X 200 X 5 35.08
200 x 200 x 12.05 59.030 200 x 200 x 10 73.000
200 x 200 x 8 38.02 200 x 200 x 6.03 48.000
250 x 250 x 6.03 91.050 200 x 200 x 16 48.010
250 x 250 x 16 92.060 250 x 250 x 12.05 117.000
250 x 250 x 10 60.050 250 x 250 x 8 75.000
300 x 300 x 8 57.090 300 x 300 x 6.03 73.010
300 x 300 x 16 112.000 300 x 300 x 12.05 142.000
300 x 300 x 8 57.090 300 x 300 x 10 90.070
350 x 350 x 16 132.000 350 x 350 x 12.05 167.000
350 x 350 x 10 85.070 350 x 350 x 8 106.000
 
Are you searching your specific size and length in SS 440c Bright Bar? Check our stock with price list

 

Equivalent Grades Of ASTM A276 Stainless Steel 440C Bar

STANDARD
UNS
WERKSTOFF NR.
JIS
SS 440C
S44004
1.4125
SUS 440C

 

Minimum Yield Strength Chart Of 440C Stainless Steel Bar

Element
SS 440C
Tensile (UTS)N/mm²
1965
Temp°C
20
Reductionof Area
10
Elongation(50.8mm) %)
2
0.2% YieldN/mm²
1896
HardnessHRc
57

 

Know in detail about exact specification of SUS 440c Forged Bars & hexagon bar with best price Ex Mumbai

 

Chemical Element Of 440C Stainless Steel Round Bar

SS 440C
Min
Max
Si
1.00
C
0.95
1.20
Mo
0.00
0.75
P
0.04
Ni
1.00
Mn
1.00
Cr
16.00
18.00
S
0.15
0.03

 

Held Following Destructive and Non-Destructive Testing on of SS 440C Cold Drawn Round Bar

• 100% radiographic test report
• Third party inspection report
• Intergranular corrosion test
• Raw material certificate
• Micro/ macro test
• Pitting resistance test report
• Positive material test report
• Flattening/ flaring test
• Chemical/ spectral test
• Hardness/ toughness test
• Mechanical test/ tensile test

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