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Round Bar

We also stock Bar, Hexagon, Square, Round products in various dimensions and grades. We stock Stainless Steel, carbon and alloy specialty steels supplied in the as rolled, annealed and normalized conditions. We offer cut to size and heat treatment through our service center.




Materials of Construction

Stainless Steel

ASTM A479, A182 - 304, 304L, 304H, 316, 316L, 316H, 316Ti, 309, 310, 317L, 321, 347, 904L, 17-4PH & 400 Series
Carbon Steel

ASTM A105, A350 LF2
Titanum

ASTM B348 Gr. - 1, 2, 3, 5 (6AL - 4V), 7,9,11,12,23 (6AL - 4V ELI)
High Nickel Alloys

Hastelloy, Nickel, Monel, Inconel, Incoloy, Alloy-20 & Cupro Nickel
Duplex

ASTM A182 / UNS S31803 & S32205 (2205)
Super Duplex

ASTM A182 / UNS S32750 (2507) & S32760.
Alloy Steel

ASTM A182 F5, F9, F11, F12, F21, F22, F91
High Speed Steel

M2, M3, MJ5, M42, T1, T4, T15, T42, D2, D3, H11, H13, OHNS -01 & EN-52 HCHCR & OHNS in Grades
Non Ferrous

Copper, Brass, Aluminium, Phosphorus, Bronze, Gun Metal, Lead
Finish

Bright, Polish, Black
Hardness

Soft, Hard, Half Hard, Quarter Hard
TEST CERTIFICATES

MTC, IBR & Third Party Inspection

 

 

 

Stainless & Duplex Steel

Range :

3.17 MM TO 350 MM DIA.
Stainless Steel :

ASTM / ASME SA 276 TP 304 , 304L , 309S , 309H, 310S , 316 , 316L , 316 TI , 317 , 321 , 347 , 410 , 420 , 430 ,431 , 440A ,B & C. , 446
ASTM / ASME SA 479 TP 304 , 304L , 304H, 309S , 309H, 310S , 310H , 316 , 316H , 316L , 316 TI , 317 , 321 , 321H , 347 , 347 H , 410, 430 ,431 & 444.
Duplex Steel : SA 276 UNS NO. S 31803 , S 32205 , S 32550 , S 32750 , S 32760.

Carbon & Alloy Steel

RANGE :
1 MM TO 350 MM DIA
Carbon Steel :

ASTM / ASME A 105
Alloy Steel :

ASTM / ASME A 182 GR F 5, F 9 , F 11 , F 12 , F 22 , F 91.
ASTM / ASME A 729 GR B 11 & B 22.

Nickel & Copper Alloy

Range
3.17 MM TO 350 MM DIA
Nickel Alloy :

ASTM / ASME SB 160 UNS 2200 ( NICKEL 200 ) / UNS 2201 (NICKEL 201 )
ASTM / ASME SB 164 UNS 4400 (MONEL 400 ) ASTM / ASME SB 425 UNS 8825 (INCONEL 825) ASTM / ASME SB 166 UNS 6600 (INCONEL 600 ) / UNS 6601 ( INCONEL 601 ) ASTM / ASME SB 446UNS 6625 (INCONEL 625) ASTM / ASME SB 574 UNS 10276 ( HASTELLOY C 276 ) ASTM / ASME SB 472 UNS 8020 ( ALLOY 20 / 20 CB 3 )

 


Hastelloy

Grades :
Hastelloy C-22, Hastelloy C-276, Hastelloy C-2000
Type :
Hastelloy Round Bar
Hastelloy Bright Bar
Hastelloy Polish Bar
Hastelloy Black Round Ba
Hastelloy Forged Bar
Hastelloy Forged Round Bar
Hastelloy Hex Bar
Hastelloy Forged Hex Bar
Hastelloy Flat Bar
Hastelloy Rod

 

Inconels

Grades :
Inconel 600, Inconel 601, Inconel 625, Inconel 625LCF, Inconel 686,
Inconel 718, Inconel 800, Inconel 825, Inconel X-750
Sizes :
1mm to 200mm diameter
Type :
Bars, Rods, wire
Standard :
ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP, NACE
Incoloy

Grade :
Incoloy 800, incoloy 825, Incoloy 925, Incoloy a-286, Incoloy DS
Type :
Seamless / Erw / Welded/ Fabricated
Standard :
ASTM B408, AMS 5766, ISO 9723, ISO 9724, BS 3076NA15, BS 3075NA15, EN 10095, VdTüV 412 & 434
Type :

Round Bar
Bright Bar
Polish Bar
Black Round Bar
Forged Bar
Forged Round Bar
Hex Bar
Forged Hex Bar
Flat Bar
Rod
Monel

 

Grades :
Monel 400, Monel k500
Range :
5 mm dia To 500 mm dia in 100 mm TO 6000 mm Length
Standard:
ASTM / ASME SB 164
Nironics 50

 

Features

Nitronic 50 Stainless Steel is an austenitic stainless steel with a blend of strength and corrosion resistance that is better than Stainless Steel 316, 316L, 317 and 317L. In fact, Nitronic 50 has about double the yield strength at room temperature compared to Stainless Steel 316/316L and 317/317L. Additionally, Nitronic 50 Stainless Steel has good mechanical properties at elevated and sub-zeros.

temperatures. Another characteristic of Nitronic 50 is that it does not become magnetic even when severely cold worked - unlike many other austenitic stainless steels. Another advantage of using Nitronic 50 Stainless Steel is its outstanding corrosion resistance in harsh environments, especially in marine application As noted previously, Nitronic 50 is much stronger than Stainless Steel 316/316L and 317/317L; however, the same fabrication equipment and procedures used for the Stainless Steel 300 grades can be utilized for Nitronic 50. In addition, the same cooling techniques used for Stainless Steel 316/316L and 317/317L can be utilized for Nitronic 50.


Grades Available:
• XM-19 (UNS S20910)
• Nitronic 50 Annealed
• XM-19HS
Nitronic 60

 

Nitronic 60 Stainless Steel is an austenitic alloy, considered to have the best galling resistance of the entire range of Stainless Steels.

Characteristics of Nitronic 60 include :

• High pitting resistance
• Outstanding corrosion resistance
• Good high temperature properties for temperatures around 982 degrees Centigrade
• Oxidation resistanc
• Crevice corrosion and chloride pitting resistance is greater than Stainless Steel 316.
Nitronic 60 can be formed using common forming techniques, and pre-heating is not required to weld Nitronic 60. Common welding methods such as gas metal arc, gas tungsten arc and submerged arc can be used to weld Nitronic 60. Hardening Nitronic 60 Stainless Steel calls for the alloy to be cold worked.
Primary Elements:
• Between 16 and 18 percent Chromium
• 8 to 9 percent Nickel
• 7 to 9 percent Manganese
• 3.5 to 4.5 percent Silicon
• Halance being Iron
• Trace amounts of Carbon, Sulfur, Phosphorus and Nitrogen
Titanium

 

Specifications :
Titanium round bar
Grade:
Gr1,Gr2,Gr3,Gr5,Gr7
Standard:
ASTM B348, ASTM F136, ASTM F67, AMS 4928
Specification:
1.
Grade :
Gr1, Gr2, Gr4 ,Gr5,Ti-6AL4V ELI,Gr.7, Gr.9, Gr.12 2.
Standard :
ASTM B348, ASTM F136, ASTM F67, AMS 4928 3.
Size:
Diameter : 4mm to 350mm, Length: 50mm to 6000mm 4.
payment :
T/T or L/C at sight 5.
MOQ :
10 kg 6.
package :
Ply wooden case or as request
7.
delivery time :
7- 30 days after confirmed 8.
applications:
industry, glasses so on.

Chemical Requirements

  N C H Fe O AI V Pa Mo Ni Ti
Gr 1 0.03 0.08 0.015 0.020 0.18           bal
Gr 2 0.03 0.08 0.015 0.30 0.25           bal
Gr 3 0.05 0.08 0.015 0.30 0.35           bal
Gr 4 0.05 0.08 0.015 0.50 0.40           bal
Gr 5 0.05 0.08 0.015 0.40 0.20 5.5~6.75 3.5~4.5       bal
Gr 7 0.03 0.08 0.015 0.30 0.25     0.12~0.25     bal
Gr 9 0.03 0.08 0.015 0.25 0.15 2.5~3.5 2.0~3.0       bal
Gr 12 0.03 0.08 0.015 0.30 0.25       0.2~0.4 0.6~0.9 bal

 


Tensile Requirements
grade Tensil
strength(min)		 Yeild 
strength(min)		 Elongation(%)
ksi MPa ksi MPa
1 35 240 20 138 24
2 50 345 40 275 20
3 65 450 55 380 18
4 80 550 70 483 15
5 130 895 120 828 10
6 50 345 40 275 20
7 90 620 70 438 15
8 70 438 50 345 18

 

 

Tantalum

 

Specifications :
Tantalum bar
Material:
Ta
Grade:
RO5200, RO5400, RO5252(Ta-2.5W), RO5255(Ta-10W)
size:
Dia3~120mm
Standard:
ASTM B 365
Tantalum products/Tantalum bars
Material:
Ta-1
Grade:
RO5200, RO5400, RO5252(Ta-2.5W), RO5255(Ta-10W)
size:
Dia3~120mm
Standard:
ASTM B 365
Tantalum bar Tantalum- tungsten alloy bar
Material:
RO5200, RO5400, RO5252(Ta-2.5W), RO5255(Ta-10W)
Available size:
3~120mm
Standard:
As per ASTM B 365-98
Purity:
>=99.95% or 99.99% Tantalum rod Tantalum alloy rod Standard,ASTM B365-98 Dimension,Dia3~100mm Material,RO5200,RO5400,RO5252(Ta-2.5W)

Tolerance
Diameter Diameter Tolerance Length Tolerance
forging rod Extruded Rods rolling rod ground rod
3.0-4.5 ±0.05   ±0.05   500-1500 + 5
4.5-6.5 ±0.10   ±0.10   500-1500 + 5
6.5-10.0 ±0.15   ±0.15   400-1500 + 5
10-16 ±0.20   ±0.20   300-1200 + 5
16-18 ±1.0     ±0.30 200-2000 + 20
18-25 ±1.5 ±1.0   ±0.40 200-2000 + 20
25-40 ±2.0 ±1.5   ±0.50 150-4000 + 20
40-50 ±2.5 ±2.0   ±0.60 100-3000 + 20
50-65 ±3.0 ±2.0   ±0.80 100-1500 + 20

 


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