After-sales Service: | Supported 24 Hours on Line |
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Warranty: | 18months |
Type: | Alloy Steel Bar |
Standard: | AISI, ASTM, GB, JIS, DIN, BS |
Technique: | Cold Drawn |
Application: | Structural Steel Bar, Tool Steel Bar, Die Steel Bar |
Samples: |
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Customization: |
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Suppliers with verified business licenses
Name |
AISI stainless steel bar stainless steel round bar for building materials |
Type |
Round Bar |
Surface |
Black,bright,rough turned,grinding,centreless Ground etc |
Standard |
GB,AISI,ASTM,DIN,EN,SUS,UNS etc |
Diameter |
4-800mm |
Technigue |
Hot Rolled,Cold Rolled,Cold Drawn,Forged |
Testing Methods |
Flaw detection,Eddy current testing,Hydrostatic testing or Ultrasonic |
Grade |
200 series:201,202,202Cu,204Cu, |
Third Party Inspection |
SGS BV MTC |
Trade Terms |
FOB CIF CFR |
Payment TermsFOB 30%T/T,70%before shipment |
Chemical Composition | ||||||||||
The typical chemical composition is shown in the table below. | ||||||||||
Grade | Standard | 304 Chemical Composition | ||||||||
C | Si | Mn | Cr | Ni | P | S | Mo | Others | ||
≤ % | ≤ % | % | % | % | ≤ % | ≤ % | ≤ % | % | ||
304 | ASTM A240 | 0.08 | 0.75 | 2 | 18.0 - 20.0 | 8.0 - 10.5 | 0.045 | 0.03 | - | N≤ 0.10 |
1.4301 | EN 10088-2 | 0.07 | 1 | 2 | 17.0 - 19.5 | 8.0 - 10.5 | 0.045 | 0.015 | - | N≤ 0.11 |
SUS304 | JIS G 4304 | JIS G 4305 | 0.08 | 1 | 2 | 18.0 - 20.0 | 8.0 - 10.5 | 0.045 | 0.03 | - | - |
Mechanical Properties | ||||||
The mechanical properties are given in the table below. | ||||||
Grade | Standard | 304 Mechanical Properties | ||||
Tensile Strength | Yield Strength 0.2% | Elongation >% | Hardness | |||
(MPa) ≥ | (MPa) ≥ | HRB ≤ | HB ≤ | |||
304 | ASTM A240 | 515 | 205 | 40 | 92 | 201 |
1.4301 | EN 10088-2 | 520 | 210 | 45 | 90 | 215 |
SUS304 | JIS G 4304 JIS G 4305 |
520 | 205 | 40 | 90 | 187 |
304 stainless steel is a common material in stainless steel, with a density of 7.93 g/cm3, which is also called 18/8 stainless steel in the industry. |
High temperature resistant to 800°C and processability. Common labeling methods on the market include 0Cr18Ni9 and SUS304. Among them, 0Cr18Ni9 generally means national standard production, and 304 generally means ASTM standard production. |
Surface options | ||||
Grade | GB/T | ASTM | JIS | EN |
No.1 | 1D | No.1 | No.1 | 2D |
No.2D | 2D | No.2D | No.2D | 2D |
No.2B | 2B | No.2B | No.2B | 2B |
BA(6K) | BA | BA | BA | 2R |
No.3 | 3# | No.3 | No.3 | 2G |
No.4 | 4# | No.4 | No.4 | 2G |
#240 | 6# | No.6 | 240# | 2J |
#320 | 7# | No.7 | 320# | 2K |
#400 | 8# | No.8 | 400# | 2P |
HL | HL | - | HL | - |
8K Mirror Finish | 8K | 8K | 8K | 8K |
Fine 8K Mirror Finish | Fine 8K | Fine 8K | Fine 8K | Fine 8K |
Titanize | Titanize | Titanize | Titanize | Titanize |
Etching Finish | Etch | Etch | Etch | Etch |
Fingerprint Resistant | AF | AF | AF | AF |
The company is a large international steel production and sales enterprise integrating production, sales, processing, distribution and service. The company has multiple warehouses in Tianjin, Shanghai, Qingdao and other port cities to ensure sufficient inventory for rapid delivery. At present, there are 14 steel production lines and 10 processing equipment for processing, bending, painting, heat treatment, cutting, drilling, chamfering, quenching and tempering, surface treatment, etc.
Q1:Can I get samples before order ?
A:Yes, of course. Usually our samples are free,we can produce by your samples or technical drawings.
Q2:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.
Q3:What product information do I need to provide?
A:You need to provide the grade, length, width, diameter, thickness, coating and the number of tons you need to purchase.
Q4:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.we accept third party inspection.
Q5:How do we trust your company?
A:We specialise in steel business for years , headquarter locates in Jinan, Shandong province, you are welcome to investigate in any ways, by all means, we have CE and ISO certificate, quality can be guaranteed, the most important point is that we ship enough weight as per the order.
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