Round Bars
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 Bar
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
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
Nitronic 60 Stainless Steel is an austenitic alloy, considered to have the best galling resistance of the entire range of Stainless Steels.
SpecificationsGrade
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.
MOQ
10 kg 6.
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
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 | |