Cold rolled stainless steel round bar rod manufacturing company in India

Cold rolled stainless steel round bar rod manufacturer Cold rolled stainless steel round bar rod suppliers Cold rolled stainless steel round bar rod stockists Cold rolled stainless steel round bar rod exporter Bhopal, Madhya Pradesh

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Cold rolled stainless steel round bar

WHY BUY A FULL BAR WHEN YOU JUST NEED A SMALL VOLUME?

We have our own modern steel mills equipped with advanced facilities and latest technologies. Our technical knowhow has enabled us to maintain stringent quality control, from scrap handling to steel making and further processing until the final product is delivered to you. The trading division deals with a broadly diversified product portfolio comprising of a variety of long steels for supply to a wide array of economic sectors such as oil and gas, petrochemical, palm oil and oleochemical, food and beverage, consumer electronics, automotive, engineering-fabrication intensive sectors, constructions and infrastructure. In fact, our trading division is one of the leading suppliers in the infrastructure and engineering-fabrication intensive sectors In addition. In short, we also can be said that MD Exports LLP specialise in the bar, rod of various shapes, sizes and dimensions to our customers and maintains a commanding presence as one of the country’s top distributors of a diverse range of high grade steel products such as Round Bar, Bright Bar, Square Bar, Hex Bar, Rectangular Bar, Flat Bar, Black Bar, Forged Bar and Stainless Steel Rod etc..

Cold rolled stainless steel round bar specification

Cold rolled stainless steel round bar Specifications

ASTM A276

This specification encompasses cold-finished or hot-finished bars, including rounds, squares, and hexagons, and hot-rolled or extruded shapes, such as angles, tees, and channels in the more commonly used types of stainless steels.

ASTM A479

This specification includes cold and hot finished stainless steel bars, including rounds, squares, and hexagons, and hot-rolled or extruded shapes such as angles, tees, and channels.

ASTM A484

This specification includes wrought stainless steel bars, shapes, forgings, and billets or other semi-finished materials, except wire, for forging. The materials are available in four types of conditions.

ASTM A582

 This specification includes cold or hot finished bars, which are suitable for machining processes. This specification includes rounds, squares, and hexagons, from common types of stainless free-machining steels.

ASTM B473

 This specification includes nickel alloy bar & wire, which can be produced in a solution-annealed condition, stabilized-annealed condition, or annealed condition.

Cold rolled stainless steel round bar
Manufacturer | Exporter | Suppliers | StockistCold rolled stainless steel round bar manufacturer IndiaStandard : ASTM / ASME SA A582, A276, A564, ASTM A484, 484M
Surface: hrap, hot rolled pickled or sand blasting finished, cold drawn, bright, polished, hairline
Size: Tolerance: H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements
Material Grades: AISI 201, AISI 202, AISI 301, AISI 302, AISI 303, AISI 304, AISI 304L, AISI 309, AISI 310, AISI 316, AISI 316L, AISI 321, AISI 347, AISI 410, AISI 420, AISI 430, AISI 431, AISI 630, 15-5PH, 17-4PH
Shape Manufactured: Flat Bar, Square Bar, Round Bar, Rings, Hollows, Blocks and special Shapes.Specifcation: As per AISI / DIN / EN / JIS / ASTM / ASME / NACE / B.S. / I.S. / AFNOR

Chamfering: Machined chamfered at 30° / 45° / 60° either at one end or both ends as per customer’s requirement.

H8 = Precision Ground
H9 = Bright Drawn
H10 = Smooth Turned

Execution

SIZES (mm)

SIZES (Inches)

As rolled and/or Heat treated

23.00 – 150.00

1.00” – 6.00”

Round bar weight calculations

ASTM A108-07 1018 Cold Rolled Steel Round Bar

Please note 1018 round bars larger than 6-1/4″ diameter will have a hot finish.

  • ASTM: A108-07 (ASTM A108 -07 Standard Specification for Steel Bar, Carbon and Alloy, Cold-Finished.)
  • Alloy: 1018
  • Characteristics: Oiled surface, smooth dark grey finish. Accurate dimensions throughout length.
  • Workability: Excellent candidate for most processing techniques.
  • Applications: Designed for close tolerance. Shafts, Hinges, Dowels

Related products: 12L14 Cold Rolled Steel Round Bar
4140 Annealed Cold Rolled Round Bar
ASTM A108 1045 Cold Rolled Round Bar
ASTM A108 1045 TG&P Cold Rolled Round Bar (Turned, Ground & Polished)

Most common stainless steel Round Bar grades include:

Most common Stainless Steel Bar Shape include:

  • Stainless Steel Round Bars
  • Stainless Steel Rectangular Bars
  • Stainless Steel Flat Bars
  • Stainless Steel Hexagonal Bars
  • Stainless Steel Square Bars
  • Stainless Steel Hollow Bars
  • Stainless Steel Round Corner Square Bars
  • Stainless Steel Hollow Ring Bars
  • Stainless Steel Flat Block Bars
  • Stainless Steel Circular Bars

Test Certificate
Mill Test Certificate as per EN 10204 / 3.1B



 

DEVIATION FROM STRAIGHTNESS
Product Dimension Max Deviation in mm within a 1mtr length measured at least 150mm from either end of bar
Round Bar 1.0mm
Square & Hexagon Bar < or = 75mm 1.0mm
Square & Hexagon Bar > 75mm 1.5mm
Flat Bar Width < 120mm On Width: 1.5mm
Flat Bar Width < 120mm On Thickness: 2.0mm
Flat Bar Width > or = 120mm On Width: 2.0mm
Flat Bar Width/Thickness < 10.1 On Thickness: 2.5mm
Flat Bar Width > or = 120mm On Width: 2.5mm
Flat Bar Width/Thickness > or = 10.1 On Thickness: 3.0mm



 

Cold rolled stainless steel round bar price list

» Click here to view grade wise Price list for Cold rolled stainless steel round bar

Cold rolled stainless steel round bar leading manufacturers

We are distributor, delares & suppliers of Outokumpu round bar, Stainless steel bar, Thyssenkrupp round bar, Steel bar, Mukand Ltd Round Bar. You can also download the PDF file of Outokumpu stainless steel bar sizes and specifications, Outokumpu stainless steel bar brochure, Stainless Steel Bar and Long Products, European Stainless Bar and A Machining Comparison between Outokumpu PRODEC® and Standard Stainless Bar.

 Thyssenkrupp / Thyssenkrupp steel bar

Thyssenkrupp / Thyssenkrupp Round bar

Outokumpu / Outokumpu round bar

Outokumpu / Outokumpu Round bar / Outokumpu Latest Price

Mukand Ltd

Mukand / Mukand steel bar

Cold rolled stainless steel round bar buying tips

Stainless steel is often selected for its high corrosion resistance in addition to strength and fatigue endurance. If you want to buy Cold rolled stainless steel round bar in India, Saudi Arabia, South Africa, Malaysia, Indonesia, Kuwait, UAE, Korea, Russia or anywhere in the world here are few tips to buy quality products on time:

  1. Always ask for Cold rolled stainless steel round bar Mill Certificate
  2. Check after sales service through their existing clientile, you can also buy small quantity first to check the service
  3. Material with ASTM standards
  4. Competitive price
  5. Beware about used / surplus material
  6. Beware about rejected material, you can ask for third party inspection for assured material
  7. Product replacement policy
  8. Good Packing for sea and Air transport
  9. For high quality choose ISO certified company
  10. Purchase directly from manufacturers for Competitive price & accurate materials
Cold rolled stainless steel round bar buyers

Cold rolled stainless steel round bar can be used for a number of different applications, including:

  • Screw machine products
  • Shafts
  • Valves
  • Fittings
  • Gears
  • Fasteners
  • Food processing equipment
  • Instruments
  • Screws
  • Bearings
  • Mining machinery
  • Aircraft parts, exhaust manifolds
  • Pumps

 

Cold rolled stainless steel round bar case studies

Cold rolled stainless steel round bar case studies

its about one of our client in Abu Dhabi city, we have exported 1 Ton Hot rolled bar he wanted to buy the Bar at low price. Thus brought Bar from China, but the bar failed the test Later he brought the Bar from India, but was duped by a dummy company. The customer was under heavy pressure from the end user. He was facing a legal prosecution as had under contract obliged to complete the project within a specific time frame. He went to several big European brands but all of them offered delivery of 12-15 weeks. He again resorted to buying from a few select Indian and Korean Suppliers. We got the mail. We replied within 25 minutes. He asked for a Third Party Inspection and a 3.2 Certification. We accepted the terms. Within a span of 90 minutes we had the sales contract from the client. We supplied the goods and the client was relieved from the heavy pressure he was under. Now the client normally buys from big Manufacturers , but gives us opportunities for urgent needs and maintenance projects.

We Export To:

We have our strong network within India’s all states including Andhra Pradesh, Arunachal Pradesh, Assam, Bihar, Chhattisgarh, Goa, Gujarat, Haryana, Himachal Pradesh, Jammu and Kashmir, Jharkhand, Karnataka, Kerala, Madhya Pradesh, Maharashtra, Manipur, Meghalaya, Mizoram, Nagaland, Odisha, Punjab, Rajasthan, Sikkim, Tamil Nadu, Telangana, Tripura, Uttar Pradesh, Uttarakhand, West Bengal to supply Cold rolled stainless steel round bar within 4 -12 hrs.

Cold rolled stainless steel round bar related products & stock
Bar & Rod, we manufacture, at a glance:

List of Countries where MD Exports LLP supply all size & grade Bars / Rods:

Why Should I Order Cold rolled stainless steel round bar From MD Exports LLP?
  • MD Exports LLP is ISO certified
  • MD Exports LLP offers overnight delivery for Cold rolled stainless steel round bar
  • Professional packaging ensures that your product is received in top condition
  • Our staff has in-depth product knowledge and extensive cross training. They are motivated to give you quick, accurate information-first call, every call!
  • Contact us and get the right answers right away!
Why use Cold rolled stainless steel round bar
  • The benefits of controlled rolling include better mechanical properties and energy savings
  • High strength; Durable; High load bearing capacity
  • The cold rolled process creates a finished product that is more precise dimensionally than a hot rolled product. This is because it is already closer to the finished dimension since it has already gone through the cooling process.
  • Cold rolled steel is limited to just a few shapes, such as round, square, flat and variations of those types of shapes.
  • Finished products created by the cold rolled steel process include bars, strips, rods and sheets which are usually smaller than the same products available through hot rolled methods
  • The smaller products are also much more tolerant than the larger hot rolled versions.

Cold Rolled

“Cold Roll” is the nickname for steel that is produced in the “cold rolling” method, processed at close to normal room temperatures. Cold Roll is limited to a few shapes but comes in many finishes and offers superior strength and machinability.

Cold rolled steel is essentially hot rolled steel that has had further processing. The steel is processed further in cold reduction mills, where the material is cooled (at room temperature) followed by annealing and/or tempers rolling. This process will produce steel with closer dimensional tolerances and a wider range of surface finishes. The term Cold Rolled is mistakenly used on all products, when actually the product name refers to the rolling of flat rolled sheet and coil products.

Cold rolled stainless steel round bar advantages

Cold finishing, which usually consists of cold drawing and/or turning, grinding and polishing, results in higher yield points and has these four main advantages:

  • The first is finish. Cold drawing through a die imparts a bright new surface.
  • The second advantage is size tolerance, concentricity, and straightness. C.F. bars are close dimensionally and in roundness. A 1” diameter C.F. bar of AISI 1018 is plus 0.000 in, minus 0.002 in. A hot rolled bar of the same diameter is plus or minus 0.009.
  • The third advantage is cold drawing. Cold drawing increases the yield and tensile strengths, often eliminating further costly thermal treatments.
  • The fourth and the most important for many jobs is machinability, which is often improved by as much as 20%. This can mean savings through increased tool life, higher cutting speeds and a better surface finish.
Cold rolled stainless steel round bar Useful Information

You can also read about:

Stainless Steel Grades, Compositions & Typical Mechanical Properties

Mechanical Properties apply to Rolled Products

EN BS AISI EN No. Comp Comp Comp Comp Comp Mech Mech Mech
Obsolete C Cr Ni Mo Other Proof 0.2%Nmm Tensile Nmm Elong %
1.4000 403S17 410S - 0.08x 12 - - - 20-250 400-600 19
1.4002 405S17 405 - 0.08x 12 - - 0.2 Al 210-250 400-600 17
1.4003 - - - 0.03x 11 0.5 - - 250-320 450-650 18-20
1.4016 430S17 430 60 0.08x 17 - - - 240-280 430-630 18-20
1.4113 434S17 434 - 0.08x 17 - 1 - 260-280 450-630 18
1.4509 - - - 0.015x 18 - - Nb, Ti - - -
1.4510 - 430Ti - 0.05x 17 - - 0.6 Ti 230-240 420-600 23
1.4511 - 430Nb - 0.05x 17 - - 0.6 Nb 230-240 420-600 23
1.4512 409S19 409 - 0.03x 11 - - 0.5 Ti 210-220 380-560 25
1.4521 - (444) - 0.025x 17 - 2 0.6 Ti - - -
1.4006 410S21 410 56A .08-.15 12 - - - 400-450 550-850 12-20
1.4005 416S21 416 56AM .08-0.15 12 - - .35xS 450 650-850 12
1.4021 420S29 420 56B .16-.25 12 - - - 450-550 650-950 10-15
1.4028 420S45 420 56D .26-.35 12 - - - 600 740-1000 10-15
1.4029 416S37 416 56CM .25-.32 12 - - .35xS - - -
1.4057 431S29 431 57 .12-.22 15 2 - - - - -
1.4104 416S29 416 56BM .10-.17 16 - 0.4 .35xS 500 650-850 10
1.4112 - 440B - .85-.95 17 - 1.0 0.1V - 900max 12
1.4125 - 440C - .95-1.2 17 - 0.6 - - 900max 12
1.4594 460S52 - - 0.7x 14 5 1.5 1.5 Cu 700-1000 930-1270 10
1.4749 - 446 - .15-.20 26 - - 0.2N - - -
1.4301 304S31 304 58E 0.07x 18 8 - - 210-260 520-750 45
1.4303 305S19 305 - 0.06x 18 11 - - 200-250 500-650 45
1.4305 303S31 303 58M 0.10x 18 8 - 0.35xS 190-230 500-700 35
1.4306 - 304L - 0.030x 18 10 - - 200-250 500-670 45
1.4307 304S11 304L - 0.030x 18 8 - - 200-250 500-670 45
1.4310 301S21 301 - 0.05/0.1 17 6 - - 250-280 600-950 40
1.4311 304S61 304LN - 0.030x 18 9 - 0.22xN 270-320 550-750 40
1.4372 - 201 - 0.15x 17 4.5 - 6.5Mn 330-380 750-950 40

Mechanical Properties apply to Rolled Product

EN BS AISI EN No Comp Comp Comp Comp Comp Mech Mech Mech
Obsolete C Cr Ni Mo Other Proof 0.2% Nmm Tensile Nmm Elong %
1.4401 316S31 316 58J 0.07x 17 11 2 - 220-270 520-680 40
1.4404 316S11 316L - 0.030x 17 11 2 - 220-270 520-680 40
1.4406 316S61 316LN - 0.030x 17 11 2 0.22xN 280-330 580-780 40
1.4432 316S13 316L - 0.030x 17 11 2.5 - 220-270 520-700 40
1.4435 316S13 316L - 0.030x 17 13 2.5 - 220-270 520-700 40
1.4436 316S33 316 58J 0.05 17 11 2.5 - 220-270 500-730 40
1.4438 317S12 317L - 0.030x 18 13 3 - 220-270 520-720 35
1.4439 - - - 0.030x 17 13 4 0.22xN 270-320 580-780 35
1.4541 321S31 321 58B 0.08x 18 9 - 0.5Ti 200-250 500-720 40
1.4550 347S31 347 58F 0.08x 18 9 - 0.5Nb 200-250 500-720 40
1.4571 320S31 (316Ti) - 0.08x 17 11 2 0.5Ti 220-270 520-690 40
1.4539 904S13 - - 0.020x 19 24 4 2xCu 220-270 520-730 35
1.4547 - - - 0.020x 20 18 6 1xCu 300-350 650-850 35
1.4833 309S16 309 - 0.15x 22 12 - -
1.4845 310S24 310 - 0.10x 25 20 - -
1.4878 321S51 321H - 0.10x 18 9 - 0.6TI

 

Grade Comparison

CES Name
UK
USA
Germany
Type
AISI no.
New BS
Old BS
UNS
W.-Nr.
AUSTENITIC STEEL
201
S20100
202
284S16
S20200
1.3965
205
S20500
216
S21600
301
301S21
S30100
1.431
302
302S25
En 58A
S30200
1.43
304
304S50
En 58E
S30400
1.4301
304L
304S14
S30403
1.4306
305
305S17
S30500
1.4303
308
S30800
308L
309
309S24
S30900
1.4829
310
310S24
S31000
1.4842
314
S31400
1.4843
315
S31500
316
316S16
En 58J
S31600
1.4436
316L
316S24
S31603
1.443
316Ti*
320S31
S31635
1.4571
317
317S16
S31700
1.4449
317L
317S12
S31703
1.4438
321
321S20
En 58B
S32100
1.4878
329
S32900
1.446
330
N08330
1.4333
347
347S17
S34700
1.4551
FERRITIC STEEL
403
410S21
En56A
S40300
1.4006
405
405S17
S40500
1.4002
409
409S19
S40900
1.4512
429
S42900
1.4001
430
430S15
En60
S43000
1.4016
434
434S17
S43400
1.4113
436
S43600
442
442S19
En61
S44200
444
S44400
446
S44600
1.4762
MARTENSITIC STEEL
410
420S29
En56B
S41000
1.4024
410S
403S17
S41008
1.4001
414
S41400
1.4008
418
S41800
420
420S37
En56C
S42000
1.4028
431
431S29
En57
S43100
1.4057
440A
S44002
1.4109
440B
S44003
1.4112
440C
S44004
1.4125

 

France

Italy
Japan
Russia
DIN
AFNOR
UNI
JIS
GOST
SUS201

14Ch18

N4G4L

X8CrMnNi 18 8
SUS202

14Ch18

N4G4L

15Ch17

AG14

X12 Cr

Ni 17 7

Z12 CN 17.07
X12 CrNi 17 07
SUS 301

07Ch

16N6

X12 Cr

Ni 18 8

Z12 CN 18.10
X15 CrNi 18 09
SUS 302

12Ch

18N9

X5 Cr

Ni 18 10

Z5 CN 18.09
X5 CrNi 18 10
SUS 304

08 Ch1

8 N10

X2Cr

Ni19 11

Z2 CN 18.10
X2 CrNi 18 11
SUS 304L

03Ch

18N11

X5Cr

Ni 18 12

Z10 CN 18.9M
X8 CrNi 19 10
SUS 305

06Ch

18N11

SUS Y308

X12Cr

Ni 22 12

Z12CNS25.13
X16 CrNi 23 14
SUS Y309
EA-2

X12Cr

Ni 25 20

Z12CN15.20
X22CrNi 25 20
SUS Y310
Ch25N20
CrNi 25 20
Z12CNS25.20
X16CrNiSi25 20
SCS 18

20Ch

25N20S2

X5CrNi

Mo 17 13 3

Z6CND17.12
X5CrNiMo 17 12
SCS14
EA-1M2

X2CrNi

Mo 19 12

Z2CND18.12M
X2CrNiMo 17 12
SCS16

03Ch16

N15M3

X6CrNi

MoTi 17 12 2

Z6CNDT17.12
SUS 316Ti

10Ch17N

13M2T

X5CrNi

Mo 17 13

Z4CND19.13M
X5CrNiMo 18 15
SUS Y317

X2CrNI

Mo 18 16 4

Z2CND19.15
X2CrNiMo 18 15
SUS 317L

X12CrNi

Ti 18 9

Z6CN18.10
X6CrNiTi 18 11
SUS 321

08Ch18

N10T

X8CrNiMo 27 5
Z6CNNb18.10
X6CrNiNb 18 11
SCS 11
X5NiCr32 21
Z12NCS35.16
X5CrNiNb 19 9
Z6CNNb18.10
X6CrNiNb 18 11
SCS 21

08Ch18

N12B

X10Cr12
Z6C13
X12Cr13
SCS 1
08Ch13
X6CrAl13
Z6CA13
X6CrAl13
SUS 405

08Kh11

NYU

X6CrTi12
Z6CT12
X2CrTi12
SUH 409
Sw-08Ch
14GNT
X7Cr14
SUS 429
X8Cr17
Z8C-17
X8Cr17
SUS 430
12Ch17
X6CrMo
Z8CD17.01
X8CrMo17
SUS 434
17 1
X17MC
SUS 436L
X16CrNiSi 20 12
X10CrA
C10C24
X16Cr26
SCH 2
Kh27
l24
X15Cr13
Z10C-13
X12Cr13
SCS 1
08Ch13
X7Cr14
Z3C14
SUS 410S
08Ch13
G-X8Cr
Z4CN13.2M
GX6CrNi 13 01
SCS 3
10Ch12
Ni13
NDL
X30Cr13
Z28C13M
X20Cr13
SCS 2
20Ch 13
X17CrNi16-2
Z20CN
X16CrNi16
SUS 431

14KH

17N2

17.2M
X65Cr
Z70CD14
SUS 440A
Mo14
X90Cr
CMXB
SUS 440B
MoV18
X105Cr
Z80CSN
SUS 440C
Mo 17
20.02

 

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