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410/ 416/ 420/ 422/ 430/ 431/ 440/ 446 Stainless Steel
Astm A276 Aisi / Jis Round Bar, Flat Bar Suppliers

Astm A276 Flat Bar and Round Bar Suppliers

Astm A276 Duplex Round Bar, Astm A276 420 Material Flat Bars, Astm A276 Grade 420 Box Bars Stockist

Astm A276 Type 410/416/ 420/ 422/ 430/ 431/ 440/ 446 Stainless Steel Flat Bar, Box Bar and Round Bar Suppliers Mumbai India, South Africa, Indonesia, Dubai, Brazil, Sri Lanka, Saudi Arabia and Europe

Table of Contant

Astm A276 Bar Suppliers
Astm A276 Specification
Stainless Astm A276 Material Condition
ASTM A276 Type Round Bar Surface finish
Astm A276/ Asme Sa-276 Round Bar Sizes
Size & Dimensions of ASTM A276 material
Tolerances for Cold Drawn ASTM A276 Round Bar
Tolerances of Turned Steel ASTM A276 Round Bar
Tolerances of Precision ASTM A276 Type 420 Round Bar
ASTM A276 Material Properties - ASTM A276 Composition
ASTM A276 Equivalent
ASTM A276 Condition
Astm A276 Material Stock List




SILVER STEELS is a leading Stockist & Supplier of all Astm A276 Steel Bar Products in India, South Africa, Indonesia, Dubai, Brazil, Sri Lanka, Saudi Arabia and Europe. SILVER STEELS is the safest, highest quality, lowest cost, most productive and most profitable steel and steel products company in the world. We are specialized in Round Bar, Flat Bar, Hex Bar, Bright Bars, Square Bar and steel coil. steel plate for more than 30 years. Our customer found our Astm A276 Stainless Steel Material Bars is superior in quality while saving them 5% cost from working with us.


Looking for a quality Indian steel distributor and manufacturer? A business that can supply high quality Steel, Sheet Plate, Bar & Rod, Fasteners, Tube and Pipe anywhere in India? Then call Silver Steels today on + 91-22-2386 5626, we supply all of the India, South Africa, Indonesia, Philippines, Canada, UK, UAE, Malaysia, Dubai, Singapore, Brazil, Sri Lanka, Saudi Arabia and Europe.

Astm A276 316l Specification / Astm A276 Specification / Astm A276 Material Specification
SpecificationRound Bar, Flat Bar, Hex Bar, Bright Bars, Square Bar, Hot Rolled & Cold Rolled Bar & Rod
A276 Square bar size 4 to 100 mm
A276 Round bar size Diameter: 3-~800 mm
A276 Hex Bar size 2-100 mm A/F
A276 Flat bar size Thickness: 2 -100 mm
Width: 10 to 500 mm
A276 Angle bar size 3mm*20 mm*20 mm~12mm*100 mm*100 mm
A276 Section 3.0 to 12.0 mm thickness
A276 Billet Size 1/2" to 495mm Diameter
A276 Channel Bar 80 x 40 mm to 150 x 75mm section; 5.0 to 6.0 mm thickness
A276 Hollow Bar 32mm OD x 16 mm ID to 250 mm OD x 200 mm ID)
A276 Rectangles Size 33 x 30 mm to 295 x 1066 mm
A276 Round Bar Standard Dimensions  Diameter / Height: 0.5 , 0.625 , 0.75 , 0.875 , 1.0 , 1.125 , 1.25 , 1.375 , 1.5 , 1.75 , 2.0 , 2.25 , 2.5 , 2.75 , 3.0 , 3.25 , 3.5 , 3.75 , 4.0 , 4.25 , 4.5 , 5.0 , 5.25 , 5.5 , 6.0 , 7.0 , 8.0 , 9.0 inches Stainless Steel Round Bars/ Rod
FinishCold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black
ToleranceH8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements
SurfaceBright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline
ConditionHardened & tempered, annealed
Technique Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod
ProcessingBar cutting to 650 mm
FormRound, Rod, T-Bar, Channel Bar, Precision Ground Bar, Flat Bar, Square, Blocks, Round Rod, Rings, Hollow, Triangle, Rectangle, Hex (A/F), Threaded, Half Round Bar, Profiles, Billet, Ingot, I/H Bar, Forging etc.
Our stockyad location for fast delivery across IndiaHyderabad, Tiruchirappalli, Ahmedabad, Pimpri-Chinchwad, Bhubaneswar, Mumbai, Shivamogga, Agra, Bengaluru, Chennai, Noida, Tirunelveli, Pune, Coimbatore, Thiruvananthapuram, Dhanbad, Navi Mumbai
Our Round bar conforms to NACE MR0175/ISO 15156

Stainless Astm A276 Material Condition

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

ASTM A276 Type 316 Round Bar Surface finish

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

Astm A276/ Asme Sa-276 Round Bar Sizes

Type SIZES (mm) SIZES (Inches) ISO Tolerance
ASTM A276 Cold Drawn and Polish Round Bar 3.00 – 75.00 1/8" – 3.00" h8-h9-h10-h11
ASTM A276 Steel Cold Drawn and Ground Bar 10.00 – 75.00 5/6" – 2.50" h8-h9-h10-h11
Stainless Steel ASTM A276 Peeled and Polished Round Bar 40.00 – 150.00 1.50" – 6.00" h11, h11-DIN 1013
ASTM A276 Type 304 Peeled and Ground Bar 20.00 – 50.00 3/4″ – 2.00" h9-h10-h11

ASTM A276 Bars Standard lengths of 2000 mm up to 6000 mm. Cut to size on request (tolerance +2/-0 mm).

The sizes of ASTM A276 Bars can also be selected when using the THD model.

Size & Dimensions of ASTM A276 material
Metric US Bar ASTM/ Canadian Japanese
Bar Size Diam. (mm) Bar Size Diam. (Inch) Bar Size Diam. (mm2) Bar Size Diam. (mm)
5 5 #2 0.250 10M 100 6 6
5.5 5.5 #3 0.375 15M 200 10 10
6 6 #4 0.500 20M 300 13 13
7 7 #5 0.625 25M 500 16 16
8 8 #6 0.750 30M 700 19 19
9 9 #7 0.875 35M 1000 22 22
10 10 #8 1.000 45M 1500 25 25
11 11 #9 1.125 55M 2500 29 29
12 12 #10 1.250 32 32
14 14 #11 1.375 35 35
16 16 #12 1.500 38 38
18 18 #13 1.625 41 41
20 20 #14 1.750 44 44
22 22 #15 1.875 48 48
25 25 #16 2.000 51 51
28 28 #18 2.250 57 57
32 32
36 36
40 40
44 44
50 50

Prestige quality ASTM A276 material suppliers offer variety of shapes such as Round Bar, Square Bar, Hexagonal Bar, Flat Bar, Channels & Hollow Bar.

Cold Drawn Stainless ASTM A276 Round Bar Tolerance & Steel Hexagon, Flat Tolerance (BS 970-3)

Tolerances for Cold Drawn ASTM A276 Type 316 Round Bar
Shape / Section Size, diameter or width across flats Permitted variation
mm mm
Round ≥6 ≦ 18
> 18 ≦ 30
> 30 ≦ 50
> 50 ≦ 80
> 80 ≦ 100		 + 0 to - 0.070
+ 0 to - 0.085
+ 0 to - 0.100
+ 0 to - 0.120
+ 0 to - 0.140
Flat (thickness) < 18
> 18 ≦ 30
> 30 ≦ 50
> 50 ≦ 80		 + 0 to - 0.110
+ 0 to - 0.130
+ 0 to - 0.250
+ 0 to - 0.350
Flat (width) < 18
> 18 ≦ 30
> 30 ≦ 50
> 50 ≦ 80
> 80 ≦ 100
> 100 ≦ 130
> 130 ≦ 160
> 160 ≦ 320		 + 0 to - 0.110
+ 0 to - 0.130
+ 0 to - 0.160
+ 0 to - 0.190
+ 0 to - 0.220
+ 0 to - 0.350
+ 0 to - 1.00
+ 1.00 to - 1.00
Square and
hexagon		 ≥ 6 ≦ 18
> 18 ≦ 30
> 30 ≦ 50
> 50 ≦ 80
> 80 ≦ 105		 + 0 to - 0.090
+ 0 to - 0.110
+ 0 to - 0.130
+ 0 to - 0.160
+ 0 to - 0.250

Tolerances of Turned Steel ASTM A276 Round Bar (BS 970-3)

Turned ASTM A276 material Tolerances
ASTM A276 material Size, diameter Permitted variation
mm mm
≧ 6 ≦ 18
> 18 ≦ 30
> 30 ≦ 50
> 50 ≦ 80
> 80 ≦ 120
> 120 ≦ 180
> 180 ≦ 250
> 250 ≦ 315
> 315 ≦ 400
> 400		 + 0 to - 0.070
+ 0 to - 0.085
+ 0 to - 0.100
+ 0 to - 0.120
+ 0 to - 0.140
+ 0 to - 0.160
+ 0 to - 0.185
+ 0 to - 0.210
+ 0 to - 0.230
+ 0 to - 0.250

Tolerances of Precision ASTM A276 Type 420 Round Bar (BS 970-3)

Precision 304 Stainless Steel ASTM A276 Round Bar Tolerances
Section Size,
diameter		 Permitted overall variation
Class A Class B Class C
mm mm mm mm
Round ≧ 6 <75 0.05 0.025 0.013

Tolerance of ASTM A276 Bright Round Bar (BS EN ISO 286-2 )

ASTM A276 material Tolerance ISO “H” Series in MM
NOMINAL SIZE h5 h6 h7 h8 h9 H10 H11 h12
DIAMETER mm
~ to 3 +0.004/0 +0.006/0 +0.01/0 +0.014/0 +0.025/0 +0.04/0 +0.06/0 +0.1/0
over 3 to 6 +0.005/0 +0.008/0 +0.012/0 +0.018/0 +0.03/0 +0.048/0 +0.075/0 +0.12/0
over 6 to 10 +0.006/0 +0.009/0 +0.015/0 +0.022/0 +0.036/0 +0.058/0 +0.09/0 +0.15/0
over 10 to 18 +0.008/0 +0.011/0 +0.018/0 +0.027/0 +0.043/0 +0.07/0 +0.11/0 +0.18/0
over 18 to 30 +0.009/0 +0.013/0 +0.021/0 +0.033/0 +0.052/0 +0.084/0 +0.13/0 +0.21/0
over 30 to 50 +0.011/0 +0.016/0 +0.025/0 +0.039/0 +0.062/0 +0.1/0 +0.16/0 +0.25/0
over 50 to 80 +0.013/0 +0.019/0 +0.03/0 +0.046/0 +0.074/0 +0.12/0 +0.19/0 +0.3/0
over 80 to 120 +0.015/0 +0.022/0 +0.035/0 +0.054/0 +0.087/0 +0.14/0 +0.22/0 +0.35/0
over 120 to 180 +0.018/0 +0.025/0 +0.04/0 +0.063/0 +0.1/0 +0.16/0 +0.25/0 +0.4/0
over 180 to 250 +0.02/0 +0.029/0 +0.046/0 +0.072/0 +0.115/0 +0.185/0 +0.29/0 +0.46/0

ASTM A276 Material Properties

ASTM A276 Composition

Astm A276 Yield Strength / Astm A276 304 Yield Strength / Astm A276 Type 304 Yield Strength / Astm A276 Type 316 Yield Strength / Astm A276 304 Hardness / Astm A276 Type 410 Hardness / Astm A276 Type 316 Hardness / Astm A276 Type 420 Hardness

Typical Chemical Properties
304 304/L
Minimum Properties
Tensile Strength , psi 75,000 70,000
Yield Strength, psi 30,000 25,000
Elongation 40% 40
Hardness Rb 92 max Rb 92 max
Chemistry
Carbon( C) .08 max 0.03 max
Chrome (Cr) 18.0-20.0 18.0-20.0
Manganese (Mn) 2.00 max 2.00 max
Nickel ( Ni) 8.0 - 10.50 8.0 - 12.00
Phosphorus (P) .045 max .045 max
Sulphur (S) .030 max .030 max
Silicon (Si) 0.75 max 0.75 max

ASTM A276 Equivalent


Astm A276 Equivalent Aisi / Astm A276 Equivalent Ams / Astm A276 Type 410 Equivalent Material / Astm A276 Type 420 Equivalent
CES Name   UK   USA Germany   France Italy Japan Russia
Type AISI no. New BS Old BS UNS W.-Nr. DIN AFNOR UNI JIS GOST
AUSTENITIC STEEL 201     S20100         SUS201 14Ch18N4G4L
202 284S16   S20200 1.3965 X8CrMnNi 18 8     SUS202 14Ch18N4G4L
205     S20500           15Ch17AG14
216     S21600            
301 301S21   S30100 1.431 X12 CrNi 17 7 Z12 CN 17.07 X12 CrNi 17 07 SUS 301 07Ch16N6
302 302S25 En 58A S30200 1.43 X12 CrNi 18 8 Z12 CN 18.10 X15 CrNi 18 09 SUS 302 12Ch18N9
Astm A276 Type 304 304S50 En 58E S30400 1.4301 X5 CrNi 18 10 Z5 CN 18.09 X5 CrNi 18 10 SUS 304 08 Ch18 N10
Astm A276 Grade 304L 304S14   S30403 1.4306 X2CrNi19 11 Z2 CN 18.10 X2 CrNi 18 11 SUS 304L 03Ch18N11
305 305S17   S30500 1.4303 X5CrNi 18 12 Z10 CN 18.9M X8 CrNi 19 10 SUS 305 06Ch18N11
308     S30800         SUS Y308  
308L                  
309 309S24   S30900 1.4829 X12CrNi 22 12 Z12CNS25.13 X16 CrNi 23 14 SUS Y309 EA-2
310 310S24   S31000 1.4842 X12CrNi 25 20 Z12CN15.20 X22CrNi 25 20 SUS Y310 Ch25N20
314     S31400 1.4843 CrNi 25 20 Z12CNS25.20 X16CrNiSi25 20 SCS 18 20Ch25N20S2
315     S31500            
Astm A276 Type 316 316S16 En 58J S31600 1.4436 X5CrNiMo 17 13 3 Z6CND17.12 X5CrNiMo 17 12 SCS14 EA-1M2
Astm A276 Gr 316L 316S24   S31603 1.443 X2CrNiMo 19 12 Z2CND18.12M X2CrNiMo 17 12 SCS16 03Ch16N15M3
316Ti* 320S31   S31635 1.4571 X6CrNiMoTi 17 12 2 Z6CNDT17.12   SUS 316Ti 10Ch17N13M2T
317 317S16   S31700 1.4449 X5CrNiMo 17 13 Z4CND19.13M X5CrNiMo 18 15 SUS Y317  
317L 317S12   S31703 1.4438 X2CrNIMo 18 16 4 Z2CND19.15 X2CrNiMo 18 15 SUS 317L  
321 321S20 En 58B S32100 1.4878 X12CrNiTi 18 9 Z6CN18.10 X6CrNiTi 18 11 SUS 321 08Ch18N10T
329     S32900 1.446 X8CrNiMo 27 5 Z6CNNb18.10 X6CrNiNb 18 11 SCS 11  
330     N08330 1.4333 X5NiCr32 21 Z12NCS35.16      
347 347S17   S34700 1.4551 X5CrNiNb 19 9 Z6CNNb18.10 X6CrNiNb 18 11 SCS 21 08Ch18N12B
                     
FERRITIC STEEL 403 410S21 En56A S40300 1.4006 X10Cr12 Z6C13 X12Cr13 SCS 1 08Ch13
                   
405 405S17   S40500 1.4002 X6CrAl13 Z6CA13 X6CrAl13 SUS 405 08Kh11NYU
                   
409 409S19   S40900 1.4512 X6CrTi12 Z6CT12 X2CrTi12 SUH 409 Sw-08Ch
                  14GNT
429     S42900 1.4001 X7Cr14     SUS 429  
430 430S15 En60 S43000 1.4016 X8Cr17 Z8C-17 X8Cr17 SUS 430 12Ch17
434 434S17   S43400 1.4113 X6CrMo Z8CD17.01 X8CrMo17 SUS 434  
          17 1        
436     S43600       X17MC SUS 436L  
442 442S19 En61 S44200       X16CrNiSi 20 12    
444     S44400            
446     S44600 1.4762 X10CrA C10C24 X16Cr26 SCH 2 Kh27
          l24        
                     
MARTENSITIC STEEL Astm A276 Type 410 420S29 En56B S41000 1.4024 X15Cr13 Z10C-13 X12Cr13 SCS 1 08Ch13
                   
410S 403S17   S41008 1.4001 X7Cr14 Z3C14   SUS 410S 08Ch13
414     S41400 1.4008 G-X8Cr Z4CN13.2M GX6CrNi 13 01 SCS 3 10Ch12
          Ni13       NDL
                   
418     S41800            
Astm A276 Type 420 420S37 En56C S42000 1.4028 X30Cr13 Z28C13M X20Cr13 SCS 2 20Ch 13
                   
Astm A276 Gr 431 431S29 En57 S43100 1.4057 X17CrNi16-2 Z20CN X16CrNi16 SUS 431 14KH17N2
            17.2M      
Astm A276 Grade 440A     S44002 1.4109 X65Cr Z70CD14   SUS 440A  
          Mo14        
440B     S44003 1.4112 X90Cr   CMXB SUS 440B  
          MoV18        
440C     S44004 1.4125 X105Cr Z80CSN   SUS 440C  
          Mo 17 20.02      

ASTM A276 Condition

  • ASTM A276 Condition A in which the bars are annealed
  • ASTM A276 Condition H in which the bars are hardened and tempered at a relative temperature
  • ASTM A276 Condition T in which the bars are hardened and tempered at a relatively high temperature
  • ASTM A276 Condition S in which the bars are strain hardened or relatively light cold worked
  • ASTM A276 Condition B in which the bars are relatively severe cold worked.



Astm A276 Material Stock List

A276 Bar Stock
A276 Round Bar
Astm A276 Bar
A276 Flat Bar
A276 316 Bar
A276 Ss Bars
A276 Tp 316 Bar
Astm A276 Flat Bar
Astm A276 Round Bar
Astm A276 Round Bar
Astm A276 Uns S31803
Astm A276/A276m
Astm A276/A479
Astm A276/A484m
Astm A276/A484
Astm A276-98b 440c
Astm A276-98b 316
Astm A276-97
Astm A276 Aisi 316
Astm A276/ Asme Sa-276
Astm A276 Bar
Astm A276 Flat Bar
Astm A276-98b
Astm A276-98b 316/316l
Astm A276-98b 420
Astm A276-91a
Astm A276-96
Astm A276-98b 431		 Astm A276 Duplex
Astm A276 F316
Astm A276 F51
Astm A276 Forged
Astm A276 F55
Astm A276 F316l
Astm A276 Gr 410
Astm A276 Gr 304
Astm A276 Gr 431
Astm A276 Grade S31635
Astm A276 Grade 304
Astm A276 Grades
Astm A276 S32760
Astm A276 S42000
Astm A276 S43100
SS Astm A276
316 Ss Astm A276
304 Ss Astm A276
410 Ss Astm A276
420 Ss Astm A276
Astm A276 Ss 431
Astm A276 Uns S32760
Astm A276 Uns S21800
Astm A276 Uns S32750
Astm A276 Uns S31600
Astm A276 Uns S31603
Astm A276 Uns S32205
Astm A276 Uns S20910		 Astm A276 Jis
Astm A276 Nitronic 60
Astm A276 Nut
Norma Astm A276
Astm A276 Nedir
Norme Astm A276
Nitronic 60 Astm A276
Astm A276 Threaded Rod
Astm A276 A479
Werkstoff Astm A276
Astm A276 Xm19
Astm A276 Tp Xm-19
Astm A276/276m
Astm A276 Type 2205
Astm A276 316
Astm A276 304
Astm A276 316l
Astm A276 304 Stainless Steel
Astm A276 304l
Astm A276 303
Astm A276 410
Astm A276 420
Astm A276 431
Astm A276 431 Stainless Steel
Astm A276 440c
Astm A276/484
Astm A276 6mo
Astm A276-71

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