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Stainless Steel Reinforcement Bar

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Mechanical Properties

 

GRADE

Size In MM
Tensile  Strength N/MM
Yield Strength N/MM

% Elongation

A5

T.S./ 0.2 % Yield
1.4301 – 304
3 – 16
≥600
≥500
14
1.10
1.4401 – 316
3 – 16
≥600
≥500
14
1.10
1.4429 – 316LN
3 – 16
≥600
≥500
14
1.10
1.4436 – 316
3 – 16
≥600
≥500
14
1.10
1.4571 – 316Ti
3 – 16
≥600
≥500
14
1.10
1.4362 [Duplex]
3 – 16
≥800
≥600
14
1.10
1.4462 [Duplex]
3 – 16
≥800
≥600
14
1.10
1.4301 – 304
16 -25
≥600
≥500
14
1.10
1.4401 – 316
16 -25
≥600
≥500
14
1.10
1.4571 – 316Ti
16 -25
≥600
≥500
14
1.10
1.4462 [Duplex]
16 -25
≥700
≥500
14
1.10
1.4301 – 304
16 -50
≥600
≥500
14
1.10
1.4401 – 316
16 -50
≥600
≥500
14
1.10
1.4429 – 316LN
16 -50
≥600
≥500
14
1.10
1.4436-316
16 -50
≥600
≥500
14
1.10
1.4571 – 316Ti
16 -50
≥600
≥500
14
1.10
1.4362 [Duplex]
16 -50
≥600
≥500
14
1.10
1.4462 [Duplex]
16 -50
≥600
≥500
14
1.10
REINFORCEMENT BAR1

Elongation :

Aj = 100 mm marked before tension measured after tension to fracture measuring point 2.5 x diameter from fracture.

A10 = Diameter x 10 marked before tension measured after tension to frature measured across fracture.

Approval:

We can also supply Stainless Steel rebars/coils as per ASTM A 955 / 1259 & EN standards.

We are applying for German approved for Stainless steel rebars / Coils as per DIN 488 standard.

Choice of Reinforcing :

The grade of reinforcement steel will depend upon type of corrosive atmosphere

For moderate atmosphere high yield reinforcement steel like 1.4301 (304) can be used.
For more severe corrosive atmospheres 1.4401 (316), 1.4429 (316LN), 1.4436 (316) & 1.457 ( 316Ti) can be used.
For high aggressive atmospheres duplex steel 1.4362, 1.4462 (2205) is recommended.
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