| PRODUCT | SIZE RANGE |
|---|---|
| WIRE RODS | 5.5 to 31.5 mm |
| ROUND BARS | 26 to 100 mm |
| CAST BILLETS | 120, 130, 140, 160mm |
| ROLLED BILLETS | 40 to 100 mm RCS |
| CUT BILLET | 100 mm |
| SPECIFIED SIZES | TOLERANCES FOR ROUNDS IN MM | |
|---|---|---|
| DIN 671 h9 | DIN 668 h11 | |
| 3.01 mm to 6.00 mm 1/8” to 1/4", excl. | + 0.000 - 0.030 | + 0.000 - 0.075 |
| 6.01 mm to 10.00 mm 1/4" to 13/32, excl. | + 0.000 - 0.036 | + 0.000 - 0.090 |
| 10.01 mm to 18.00 mm 13/32” to 23/32”, excl. | + 0.000 - 0.043 | + 0.000 - 0.110 |
| 18.01 mm to 30.00 mm 23/32” to 1-3/16” | + 0.000 - 0.052 | + 0.000 - 0.130 |
| 30.01 mm to 50.00 mm Over 1-3/16” to 2”, excl. | + 0.000 - 0.062 | + 0.000 - 0.160 |
| 50.01 mm to 80.00 mm 2” to 3” | + 0.000 - 0.074 | + 0.000 - 0.190 |
| 80.01 mm to 102.00 mm Over 3” to 4” | + 0.000 - 0.087 | + 0.000 - 0.220 |
| DESCRIPTION | FINISHES | AISI | WNr | SIZE | C.I.D | COIL Wt. | U.T.S | ||
|---|---|---|---|---|---|---|---|---|---|
| MM | MM | Kgs | N/Sqmm | Kgs /Sqmm | Ksi | ||||
| Soft Annealed | Bright | 201 / 201M | - | 0.90 - 1.90 | 300 | 50 - 100 | 750 - 850 | 76 - 86 | 108 - 124 |
| 204Cu / 202 | 2.00 - 6.00 | 500 | 100 - 200 | 700 - 800 | 72 - 82 | 103 - 117 | |||
| 1/4 Hard | Bright | 201 / 201M | - | 0.90 - 1.90 | 300 | 50 - 100 | 850 - 1100 | 86 - 112 | 122 - 160 |
| 1/2 Hard | 204Cu / 202 | 2.00 - 6.00 | 500 | 100 - 200 | |||||
| Soft Annealed | Matt / Bright | 304 / 316 | 4301 / 4401 | 0.90 - 1.90 | 300 | 50 - 100 | 650 - 750 | 66 - 76 | 94 - 108 |
| 304L / 316L | 4306 / 4404 | 2.00 - 6.00 | 500 | 100 - 200 | 600 - 700 | 62 - 72 | 88 - 103 | ||
| 1/4 Hard | Bright | 304 / 316 | 4301 / 4401 | 0.90 - 1.90 | 300 | 50 - 100 | 750-850 | 76-86 | 108 - 124 |
| 303 / 316Ti | 4305 / 4571 | 2.00 - 6.00 | 500 | 100 - 200 | 700-800 | 72-82 | 103 - 117 | ||
| 1/2 Hard | Matt / Bright | 304 | 4301 | 0.90 - 1.90 | 300 | 50 - 100 | 1030 - 1230 | 105 - 126 | 150 - 180 |
| 316 | 4401 | 2.00 - 4.00 | 500 | 200 - 300 | |||||
| 3/4 Hard | Matt Coated | 304 | 4301 | 0.90 - 1.90 | 300 | 50 - 100 | 1400 - 1600 | 142- 162 | 203 - 231 |
| 316 | 4401 | 2.00 - 3.00 | 500 | 200 - 300 | |||||
| Spring Hard | Matt | 304 / 316 | 4301 / 4401 | 0.90 - 1.90 | 300 | 50 - 100 | AS PER ASTM A313 DIN 17224 | ||
| Coated | 302 | 4310 | 2.00 - 3.00 | 500 | 200 - 300 | ||||
| AISI/SAE | WNR | JIS | TECHNICAL CHARACTERISTICS & APPLICATIONS |
|---|---|---|---|
AUSTENITIC STAINLESS STEELS |
|||
| 201/201M | - | - | Used for decorative items, baskets, racks, handles and utensils |
| 204Cu | - | - | Used for fasteners, forging, machinery and bending applications |
| 201Ni3 | - | - | Used mainly for fasteners |
| 202 | - | - | Used for engineering, architectural and medium-temp. applications |
| 304 | 1.4301 | SUS304 | 18/8 steel for wide range of general applications. |
| 304L | 1.4306 | SUS304L | Good resistance to intergranular corrosion. |
| 316 | 1.4401 | SUS316 | 18/10 steel with good resistance to corrosion and pitting |
| 316L | 1.4404 | SUS316L | Good resistance to general, intergranular and pitting corrosion. |
FERRITIC AND MARTENSITIC STAINLESS STEELS |
|||
| 403 | 1.4024 | SUS403 | For structural parts of high hardness. |
| 409 | 1.4512 | SUS409 | For high hardness applications |
| 410 | 1.4006 | SUS410 | Used for pumps, petro chemicals and machinery parts |
| 416 | 1.4005 | SUS416 | Free-cutting quality suitable for machined and threaded parts |
| 420 | 1.4021 | SUS420J1 | Hardenable martensitic steel used mainly for shafts |
| 420C | 1.4034 | SUS420J2 | Used for severely stressed Shafts, Braking Systems, Knives, etc. |
| 430 F | 1.4104 | SUS430F | Used for pump shafts |
| 430 | 1.4016 | SUS430 | Non-hardenable for decorative trim. |
| 431 | 1.4057 | SUS431 | Used for valves, pump shaft and bolts |
CARBON ALLOY STEELS |
|||
| 52100 | 100Cr6 | SUJ2 | Through hardening Carbon-Chrome Steel for bearings and wear-parts. |