Duplex Steel Round Bars Suppliers India

Largest Distributor of Duplex Steel Round Bars India | Duplex 2205 Super Duplex 2507 Bar Bulk Ready Stock Available In India

Naman Pipe & Tubes has ASTM A479 Duplex Steel Hexagon Bars, Super Duplex Steel DIN 1.4410 Forged Bars, A276 Round Bars Suppliers in India

Naman Pipe's Stainless steel round bar for machining in a wide range of grades, including duplex and super-duplex stainless steel. Sizes range from 20 to 450 mm (0.787 to 17.7 in.). , Naman Pipe one of the largest exporter, manufacturer and supplier of ASTM A279, A479 Duplex and Super Duplex Steel Round Bars in Mumbai ( Maharashtra) India.

The Duplex steel round bar is an alloy that has similar corrosion resistance of the 304 alloy. It also has a grain microstructure of austenitic and ferritic stainless steels. It is commonly used in industries for applications involving, pulp and paper, medical equipment, impellers, rotors and shafts. Its excellent corrosion resistance and high strength make it excellent choices in a variety of applications. There’s practically no molybdenum and a low content of nickel in this grade of metal, which makes it a more cost-effective option that 304 and 316 alloys (for some types of applications). Instead of the nickel and molybdenum giving it its high corrosion resistance, the nickel is replaced with manganese and molybdenum replaced with nitrogen.

The yield strength of duplex stainless steels is double that of the 316 and 304 austenitic alloy grades. Compared to 304 and 316, this alloy has general corrosion resistance in the majority of environments. It has great localized corrosion resistance, such as pitting, intergranular and crevice corrosion. The pitting resistance equivalent for this alloy is 26, which is a bit higher than 316 stainless steel. However, the pitting and crevice corrosion resistance sits between that of 316 and 304 alloys. It can be used in chloride environments without the risk of stress corrosion cracking (SCC) when in temperatures up to 212 degrees F. It can also be used in environments that would typically lead to premature failure for austenitic steel grades.

The heat resistance of duplex stainless steel is also good, providing it with oxidation resistance. However embrittlement may occur when placed in temperatures that exceed 572 degrees F. To rectify this issue, full solution annealing is required after. Though, this metal is rarely used at temperatures over 572 degrees F. Our Super Duplex Steel UNS S32760 Round Bars are quite constructed anddesigned by bigger quality of raw materials and cultured machinery.Our Super Duplex Steel UNS S32950 Bars are accessible to our valuable customers in different and customized range of diameters, wall thicknesses and sizes at market leading prices. Naman Pipe Duplex Steel Round Bars and Super Duplex Steel Round Bars (280 Ton Ready Stock) in India.Our accessible range in Duplex Steel UNS S32205 Round Bars is developed by using superior quality of advance technology and raw materials. These Duplex Steel UNS S31803 Round Bars are extensively respected by big number of customersbecause of their precisely-engineering and robustness.These Super Duplex Steel UNS S32750 Round Bars are also extensivelyesteemed by our customersthat are positioned all-round the country.

ASTM A276, A479 Duplex and Super Duplex Steel Round Bars Specification

Specification : ASTM, ASME and API

Standard Specification : ASTM A276, A479 / ASME SA276, SA479, ASTM A789 / A789M & ASTM A928 / A928M

Size : 10 mm To 100 mm Dia in 100 mm TO 6000 mm Length.

Length : 3 to 6 meter, Custom Cut Lengths

Finish : Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish

Form : Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc.

Our Duplex & Super Duplex Steel Round Bars conforms to NACE MR0175/ISO 15156


Duplex Steel UNS S31803 Flat Bar, Super Dupex UNS S32750 Hex Bar Exporter, Super Duplex Steel Square Bar Leading Manufacturers. - HOT OFFER |||| Get 5% to 20% Discount on Duplex Steel Round Bar LARGE BULK ORDER



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Types of Duplex Steel Bar ( Around 280 Ton DUPLEX STEEL BAR IN STOCK)

Duplex S31803 Hex Bar UNS S31803 Duplex Rectangular Bars WERKSTOFF NR. 1.4462 Square Bar
S32205 Duplex Hexagonal Bar Duplex S32205 Rectangular Bar UNS S32205 Duplex Steel Hexagonal Bar
S31803 Duplex Steel Hex Bar S31803 Duplex Rectangular Bars ASTM A276 S32205 Duplex Steel Hex Bar
Duplex S31803 Square Bar UNS S32205 Duplex Steel Flat Bars WERKSTOFF NR. 1.4462 Rectangular Bar
S32205 Duplex Square Bars WERKSTOFF NR. 1.4462 Flat Bars ASTM A276 S31803 Duplex Stainless Steel Rectangular Bar
Duplex S31803 Flat Bar WERKSTOFF NR. 1.4462 Bright Bar ASTM A276 S31803 Duplex Stainless Steel Square Bars
S32205 Duplex Flat Bars ASTM A276 2205 Duplex Bright Bar ASTM A276 S32205 Duplex Stainless Steel Flat Bars
S31803 Duplex Steel Flat Bars Duplex Stainless Steel 2205 Square Bar S32205 Duplex Steel Rectangular Bar
S32205 Duplex Bright Bar UNS S32205 Duplex Square Bar Duplex S31803/S32205 Bars
Duplex Steel S31803 Bright Bar Duplex S31803 Bright Bar S31803 Duplex Round Bar
UNS S31803 SS Bright Bar Duplex Steel Round Bar Duplex S31803 Hex Bar
Duplex Stainless Steel Bar 2507 duplex stainless steel Triangle bars 2507 duplex stainless steel Rectangular Bar
2507 duplex stainless steel Round Bar Duplex 2101 steel Triangle bars Duplex 2101 steel Rectangular Bar
Duplex 2101 steel Round Bar Lean duplex 2304 Triangle bars Lean duplex 2304 Rectangular Bar
Lean duplex 2304 Round Bar Super duplex zeron 100 Triangle bars Super duplex zeron 100 Rectangular Bar
Super duplex zeron 100 Round Bar 2507 super duplex Triangle bars 2507 super duplex Rectangular Bar
2507 super duplex Round Bar 2507 duplex Triangle bars 2507 duplex Rectangular Bar
2507 duplex Round Bar 2205 Duplex Stainless Steel Triangle bars 2205 Duplex Stainless Steel Rectangular Bar
2205 Duplex Stainless Steel Round Bar Super Duplex S32760 Triangle bars Super Duplex S32760 Rectangular Bar
Super Duplex S32760 Round Bar Super Duplex S32750 Triangle bars Super Duplex S32750 Rectangular Bar
Super Duplex S32750 Round Bar Duplex S32205 Triangle bars Duplex S32205 Rectangular Bar
Duplex S32205 Round Bar Duplex S31803 Triangle bars Duplex S31803 Rectangular Bar
Duplex S31803 Round Bar Super Duplex Triangle bars Super Duplex Rectangular Bar
Super Duplex Round Bar Duplex Steel Triangle bars Duplex Steel Rectangular Bar
Duplex Steel Round Bar 2507 duplex stainless steel T-Bar 2507 duplex stainless steel Flat Bar
2507 duplex stainless steel Bar Duplex 2101 steel T-Bar Duplex 2101 steel Flat Bar
Duplex 2101 steel Bar Lean duplex 2304 T-Bar Lean duplex 2304 Flat Bar
Lean duplex 2304 Bar Super duplex zeron 100 T-Bar Super duplex zeron 100 Flat Bar
Super duplex zeron 100 Bar 2507 super duplex T-Bar 2507 super duplex Flat Bar
2507 super duplex Bar 2507 duplex T-Bar 2507 duplex Flat Bar
2507 duplex Bar 2205 Duplex Stainless Steel T-Bar 2205 Duplex Stainless Steel Flat Bar
2205 Duplex Stainless Steel Bar Super Duplex S32760 T-Bar Super Duplex S32760 Flat Bar
Super Duplex S32760 Bar Super Duplex S32750 T-Bar Super Duplex S32750 Flat Bar
Super Duplex S32750 Bar Duplex S32205 T-Bar Duplex S32205 Flat Bar
Duplex S32205 Bar Duplex S31803 T-Bar Duplex S31803 Flat Bar
Duplex S31803 Bar Super Duplex T-Bar Super Duplex Flat Bar
Super Duplex Bar Duplex Steel T-Bar Duplex Steel Flat Bar
Duplex Steel Bar 2507 duplex stainless steel Threaded Rod 2507 duplex stainless steel Polished Bar
2507 duplex stainless steel Bright Bar Duplex 2101 steel Threaded Rod Duplex 2101 steel Polished Bar
Duplex 2101 steel Bright Bar Lean duplex 2304 Threaded Rod Lean duplex 2304 Polished Bar
Lean duplex 2304 Bright Bar Super duplex zeron 100 Threaded Rod Super duplex zeron 100 Polished Bar
Super duplex zeron 100 Bright Bar 2507 super duplex Threaded Rod 2507 super duplex Polished Bar
2507 super duplex Bright Bar 2507 duplex Threaded Rod 2507 duplex Polished Bar
2507 duplex Bright Bar 2205 Duplex Stainless Steel Threaded Rod 2205 Duplex Stainless Steel Polished Bar
2205 Duplex Stainless Steel Bright Bar Super Duplex S32760 Threaded Rod Super Duplex S32760 Polished Bar
Super Duplex S32760 Bright Bar Super Duplex S32750 Threaded Rod Super Duplex S32750 Polished Bar
Super Duplex S32750 Bright Bar Duplex S32205 Threaded Rod Duplex S32205 Polished Bar
Duplex S32205 Bright Bar Duplex S31803 Threaded Rod Duplex S31803 Polished Bar
Duplex S31803 Bright Bar Super Duplex Threaded Rod Super Duplex Polished Bar
Super Duplex Bright Bar Duplex Steel Threaded Rod Duplex Steel Polished Bar
Duplex Steel Bright Bar 2507 duplex stainless steel Cold Drawn Bar 2507 duplex stainless steel Threaded Bar
2507 duplex stainless steel Hex Bar Duplex 2101 steel Cold Drawn Bar Duplex 2101 steel Threaded Bar
Duplex 2101 steel Hex Bar Lean duplex 2304 Cold Drawn Bar Lean duplex 2304 Threaded Bar
Lean duplex 2304 Hex Bar Super duplex zeron 100 Cold Drawn Bar Super duplex zeron 100 Threaded Bar
Super duplex zeron 100 Hex Bar 2507 super duplex Cold Drawn Bar 2507 super duplex Threaded Bar
2507 super duplex Hex Bar 2507 duplex Cold Drawn Bar 2507 duplex Threaded Bar
2507 duplex Hex Bar 2205 Duplex Stainless Steel Cold Drawn Bar 2205 Duplex Stainless Steel Threaded Bar
2205 Duplex Stainless Steel Hex Bar Super Duplex S32760 Cold Drawn Bar Super Duplex S32760 Threaded Bar
Super Duplex S32760 Hex Bar Super Duplex S32750 Cold Drawn Bar Super Duplex S32750 Threaded Bar
Super Duplex S32750 Hex Bar Duplex S32205 Cold Drawn Bar Duplex S32205 Threaded Bar
Duplex S32205 Hex Bar Duplex S31803 Cold Drawn Bar Duplex S31803 Threaded Bar
Duplex S31803 Hex Bar Super Duplex Cold Drawn Bar Super Duplex Threaded Bar
Super Duplex Hex Bar Duplex Steel Cold Drawn Bar Duplex Steel Threaded Bar
Duplex Steel Hex Bar 2507 duplex stainless steel Half-Round Bars 2507 duplex stainless steel Forged Bar
2507 duplex stainless steel Hexagonal Bar Duplex 2101 steel Half-Round Bars Duplex 2101 steel Forged Bar
Duplex 2101 steel Hexagonal Bar Lean duplex 2304 Half-Round Bars Lean duplex 2304 Forged Bar
Lean duplex 2304 Hexagonal Bar Super duplex zeron 100 Half-Round Bars Super duplex zeron 100 Forged Bar
Super duplex zeron 100 Hexagonal Bar 2507 super duplex Half-Round Bars 2507 super duplex Forged Bar
2507 super duplex Hexagonal Bar 2507 duplex Half-Round Bars 2507 duplex Forged Bar
2507 duplex Hexagonal Bar 2205 Duplex Stainless Steel Half-Round Bars 2205 Duplex Stainless Steel Forged Bar
2205 Duplex Stainless Steel Hexagonal Bar Super Duplex S32760 Half-Round Bars Super Duplex S32760 Forged Bar
Super Duplex S32760 Hexagonal Bar Super Duplex S32750 Half-Round Bars Super Duplex S32750 Forged Bar
Super Duplex S32750 Hexagonal Bar Duplex S32205 Half-Round Bars Duplex S32205 Forged Bar
Duplex S32205 Hexagonal Bar Duplex S31803 Half-Round Bars Duplex S31803 Forged Bar
Duplex S31803 Hexagonal Bar Super Duplex Half-Round Bars Super Duplex Forged Bar
Super Duplex Hexagonal Bar Duplex Steel Half-Round Bars Duplex Steel Forged Bar
Duplex Steel Hexagonal Bar 2507 duplex stainless steel Threaded Bars 2507 duplex stainless steel Rod
2507 duplex stainless steel Square Bar Duplex 2101 steel Threaded Bars Duplex 2101 steel Rod
Duplex 2101 steel Square Bar Lean duplex 2304 Threaded Bars Lean duplex 2304 Rod
Lean duplex 2304 Square Bar Super duplex zeron 100 Threaded Bars Super duplex zeron 100 Rod
Super duplex zeron 100 Square Bar 2507 super duplex Threaded Bars 2507 super duplex Rod
2507 super duplex Square Bar 2507 duplex Threaded Bars 2507 duplex Rod
2507 duplex Square Bar 2205 Duplex Stainless Steel Threaded Bars 2205 Duplex Stainless Steel Rod
2205 Duplex Stainless Steel Square Bar Super Duplex S32760 Threaded Bars Super Duplex S32760 Rod
Super Duplex S32760 Square Bar Super Duplex S32750 Threaded Bars Super Duplex S32750 Rod
Super Duplex S32750 Square Bar Duplex S32205 Threaded Bars Duplex S32205 Rod
Duplex S32205 Square Bar Duplex S31803 Threaded Bars Duplex S31803 Rod
Duplex S31803 Square Bar Super Duplex Threaded Bars Super Duplex Rod
Super Duplex Square Bar Duplex Steel Threaded Bars Duplex Steel Rod
Duplex Steel Square Bar 2507 duplex stainless steel Hollow Bars Duplex S31803 Hollow Bars
2205 Duplex Stainless Steel Hollow Bars Duplex 2101 steel Hollow Bars Super Duplex Hollow Bars
Super Duplex S32760 Hollow Bars Lean duplex 2304 Hollow Bars Duplex Steel Hollow Bars
Super Duplex S32750 Hollow Bars Super duplex zeron 100 Hollow Bars 2507 duplex Hollow Bars
Duplex S32205 Hollow Bars 2507 super duplex Hollow Bars  

 

Duplex Steel Round Bar Size in mm

Average Weight
KG/MTRKG/FT
Duplex Steel Round Bar 12 mm0.900.30
Duplex Steel Round Bar 14 mm1.200.40
Duplex Steel Round Bar 16 mm1.600.50
Duplex Steel Round Bar 18 mm2.000.60
Duplex Steel Round Bar 20 mm2.500.80
Duplex Steel Round Bar 22 mm3.00.90
Duplex Steel Round Bar 25 mm3.901.20
Duplex Steel Round Bar 28 mm4.801.50
Duplex Steel Round Bar 30 mm5.551.69
Duplex Steel Round Bar 32 mm6.301.90
Duplex Steel Round Bar 34 mm7.142.18
Duplex Steel Round Bar 36 mm8.002.44
Duplex Steel Round Bar 40 mm9.903.00
Duplex Steel Round Bar 45 mm12.493.81
Duplex Steel Round Bar 50 mm15.404.70
Duplex Steel Round Bar 56 mm19.345.89
Duplex Steel Round Bar 60 mm22.206.80
Duplex Steel Round Bar 63 mm24.477.46
Duplex Steel Round Bar 63.5 mm24.867.58
Duplex Steel Round Bar 65 mm26.057.94
Duplex Steel Round Bar 70 mm30.209.20
Duplex Steel Round Bar 73 mm32.8610.00
Duplex Steel Round Bar 75 mm34.7210.58
Duplex Steel Round Bar 78 mm37.5111.43
Duplex Steel Round Bar 80 mm39.5012.00
Duplex Steel Round Bar 83 mm42.4712.95
Duplex Steel Round Bar 85 mm44.5513.58
Duplex Steel Round Bar 90 mm50.0015.20
Duplex Steel Round Bar 92 mm52.1915.91
Duplex Steel Round Bar 93 mm53.3916.27
Duplex Steel Round Bar 95 mm55.6516.95
Duplex Steel Round Bar 100 mm61.6618.79
Duplex Steel Round Bar 105 mm67.9820.72
Duplex Steel Round Bar 110 mm74.6022.74
Duplex Steel Round Bar 115 mm81.6424.88
Duplex Steel Round Bar 125 mm96.3429.36
Size
Ovality
Weight
Length
up to 25 mm ± 0.5 mm 25 mm to 35 mm ± 0.6 mm 35 mm to 50 mm ± 0.8 mm 50 mm to 80 mm ± 1 mm 80 mm to 100 mm ± 1.3 mm 100 mm and above ± 1.6 % of diameter.
± 75 % of total tolerance specified on the size.
10 mm to 16 mm ± 5 %
16 mm and above ± 3 %
For fixed length : ± 100 mm

duplex round bar weight calculator / super duplex round bar weight calculator

If You’re Looking For A Trusted And Reliable
Supplier Of Duplex Super Duplex Steel Bars Rods
Then Call
Naman Pipe & Tubes Today

PHONE:+91 22 67438107, +91(22) - 67438116, +91 9004 096 535

EMAIL ID:info@namanpipe.com,namanpipes@gmail.com

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