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AISI A 106

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PRÄZI Flat steel

Thickness Tolerances: Thickness +0,25/0 mm, Width +0,40/0 mm, Length +20/0 mm Prices in € per piece (valid only for the German market)
Width
(mm)
4,4 5,4 6,4 8,4 10,4 12,4 15,4 16,4 20,4 25,4 30,4 32,4 40,4 50,4 60,4 63,4 70,4 80,4 100,4
20,4     8 9 10 11 12                        
25,4 8 9 10 11 12 13 14 15 16                    
30,4 9 10 11 12 13 14 15   18 21                  
32,4 10 11 12 13 14 15   17 19 22                  
40,4 11 12 13 14 15 16 18 19 20 23 27 29              
50,4 12 13 14 15 16 18 21 22 23 26 32 34 35            
60,4 13 15 16 17 19 20 22   27 30 36   39 46          
63,4 14 16 17 18 20 23   27 30 32   38 43 53          
70,4 16 18 19 20 22 24 28   31 35 39   44 57 62        
80,4 18 19 21 22 24 27 31 32 36 38 44 45 47 59 70 74 78    
100,4 21 23 24 26 29 34 36 39 42 43 52 53 62 72 84 86 96 107  
120,4 23 24 27 30 34 39 44   47 51 59   72 83 96   108 126 159
125,4 24 26 29 32 36 41 45 47 50 53 64 66 77 84 95 98   130 162
140,4 26 29 33 40 43 47 51   59 62 71   82 95 107   126 147 180
150,4 29 32 36 41 44 50 55 56 60 64 74 79 86 100 118 120 132 152 188
160,4 30 35 41 43 48 53 58 59 61 66 78 82 89 108 126 129 142 154 198
175,4     42 47 51 56   63 66 70   88 100 112   138   165 218
180,4     45 48 53 58 60   68 72 84   102 118 134   156 180 228
200,4     48 54 58 60 65 68 71 78 94 96 108 130 148 150 174 198 240
250,4     56 64 66 74 82 84 87 95 110 118 132 158 184 190 210 235 295
300,4     65 72 78 84 93 98 100 112 128 138 158 185 219 228 240 276 358
315,4     70 86 88 95   106 112 128   144 173 204   235   288 382
350,4     85 102 104 108 118 120 126 138 150 160 176 222 252 260 295 325 406
400,4 83 94 102 106 115 120 130 132 135 146 162 170 198 238 285 294 354 410 458
450,4                 144 156   184 222 270   330   426 504
500,4         120 130 138 144 150 165 198 206 260 310 360 366 408 445 565

PRÄZI square bar

with machining allowance 500 mm
Thickness
Length (mm) 10,4 12,4 15,4 16,4 20,4 25,4 30,4 32,4 40,4 50,4 60,4 63,4 70,4 80,4 100,4 120,4 150,4
500 11 13 14 15 16 20 26 30 32 44 60 64 72 90 135 190 295
Tolerances for cross section +0,25/0 mm
Thickness Tolerances: Thickness +0,25/0 mm, Width +0,40/0 mm, Length +20/-20 mm Prices in € per piece (valid only for the German market)
Width
(mm)
4,4 5,4 6,4 8,4 10,4 12,4 15,4 16,4 20,4 25,4 30,4 32,4 40,4 50,4 60,4 63,4 70,4 80,4 100,4
20,4     13 14 15 16 18                        
25,4 13 14 15 16 17 18 21 22 23                    
30,4 14 15 16 17 18 20 25   29 34                  
32,4 15 16 17 18 19 21   27 30 35                  
40,4 16 17 18 19 24 25 29 30 33 36 44 47              
50,4 17 19 20 22 26 30 34 35 38 43 53 56 57            
60,4 21 24 26 28 31 33 36   45 50 59   64 76          
63,4 23 25 27 30 33 37   45 49 52   62 71 88          
70,4 26 29 31 32 36 39 46   51 57 65   72 94 102        
80,4 29 31 34 35 40 45 51 52 59 63 72 74 78 97 115 122 130    
100,4 34 38 39 42 47 56 59 65 69 70 86 88 103 120 140 143 160 178  
120,4 37 40 44 50 56 65 72   78 84 98   120 138 160   180 210 265
125,4 39 42 48 52 59 67 74 77 83 88 106 110 128 140 158 163   215 270
140,4 43 48 54 66 71 78 85   97 103 118   136 158 178   210 245 300
150,4 47 52 59 68 73 82 90 93 98 106 122 130 143 164 195 200 220 252 312
160,4 50 58 68 71 79 88 95 98 101 110 130 135 148 180 210 215 235 256 328
175,4     70 77 84 92   104 109 116   146 164 185   230   275 363
180,4     74 78 87 93 100   110 118 138   168 195 222   260 300 380
200,4     78 89 96 98 108 112 117 129 156 160 180 215 245 250 290 330 397
250,4     92 106 110 122 135 140 145 157 182 195 218 263 306 316 350 390 490
300,4     108 120 130 139 155 162 164 186 212 228 260 307 365 380 400 460 595
315,4     116 143 145 158   175 185 210   240 288 338   390   480 635
350,4     140 160 165 176 195 198 210 227 250 265 292 370 420 430 490 540 675
400,4 138 155 165 175 190 198 215 220 225 243 268 282 327 394 475 490 590 680 760
450,4                 240 260   304 370 450   550   710 840
500,4         200 215 230 240 250 275 330 342 425 515 600 610 680 741 938

PRÄZI square bar

with machining allowance 1030 mm
Thickness
Length (mm) 10,4 12,4 15,4 16,4 20,4 25,4 30,4 32,4 40,4 50,4 60,4 63,4 70,4 80,4 100,4 120,4 150,4
1030 17 20 21 22 23 33 42 48 52 73 98 106 120 149 221 310 490
Tolerances for cross section +0,25/0 mm

AISI A 106 Data sheet download

High-carbon structural steel More Information

Technical delivery terms PRÄZI Flachstahl

( Dimensions in mm )

Range of application:
These specifications apply for fine-machinedbars in the followngi ranges of application:

  • from 10 to 500 mm width for flat steel dimensions
  • from 1 to 100 mm thickness for flat steel dimensions
  • 500, 1000 and 1030 mm length for flat steel dimensions
  • from 4 to 150 mm side length for square steel dimensions.
  • It does not apply to:
  • bright flat steel according to DIN EN 10278
  • bright squares according to DIN EN 10278
  • cold-rolled steel strip according to DIN EN 10140

Concept
Precision flat steel and square steel are sharp-edged bars with fine
machined longitudinal surfaces free of decarburisation.

Designation
The following are to be indicated in the designation in the seuqence given below:

  • Name (PRÄZI Flachstahl)
  • Delivery conditions (DIN 59350,mit Bearbeitungsaufmaß)
  • Abbreviation or material number
  • Nominal sizes (flat steel: width, thickness, length; square steel: thickness, length)

Example:

PRÄZI Flachstahl DIN 59350
1.2842 150 x 30 x 100 mm

PRÄZI Flachstahl mit Bearbeitungsaufmaß
1.2436 Vkt. 20,4 x 1030 mm

Dimensions, permissible dimensional deviations and deviations of form
The permissible deviations from the nominal sizes are as follows:

For PRÄZI- flat steel according to DIN 59 350

Thickness grounded / fine-machined Tol.: +0,05 / - 0 mm
Width grounded / fine-machined Tol.: +0,2 / - 0 mm

Length, one fine-machined end face,
one rough-machined end face

Tol.: +5 mm
 Square steel dimensions, thickness Tol.: +0,05 / - 0 mm

 

For PRÄZI- flat steel according to DIN 59 350 with machining allowance:

Thickness grounded / fine-machined Tol.: +0,2 / - 0 mm
Width grounded / fine-machined Tol.: +0,2 / - 0 mm

Length, one fine-machined end face,
one rough-machined end face

Tol.: +5 mm
Square steel dimensions , thicknessTol.: +0,20 / - 0 mm

 

Angular deviation for PRÄZI- flat steel according to DIN 59350
The permissible angular deviation between the side faces and between
the end faces and these faces 0°15´.

For PRÄZI flat steel with machining allowance:

Thickness grounded / fine-machined Tol.: + 0,25 / - 0 mm
Width grounded / fine-machined Tol.: + 0,4 / - 0 mm

Length fine-machined / sawn length 500 mm

Tol.: + 20 mm
Length fine-machined / sawn length 1030 mm Tol.: +/- 20 mm
Square steel dimensions , thickness Tol.: + 0,25 / - 0 mm

 

Angular deviation
The permissible angular deviation between the side faces is 0°15´.

Parallelism
The parallelism lies within the permissible dimensional tolerances. Deviations
therefrom are to be agreed when ordering.

Surface roughness
The figures for the peak-to-valley height relate in the case of

  • precision flat steel to the wide longitudinal sides
  • precision square steel bars to all longitudinal sides

It is for

  • bars without machining allowance     Ra ≤ 2 μm
  • bars with machining allowance           Ra ≤ 6 μm
  • bars with machining over-measure    Ra ≤ 6 μm

Heat treatment condition
The steels are normally delivered in a soft-annealed condition, other
heat treatment conditions are to be agreed when ordering.

Planeness and straightness
The deviation from the planeness and straightness are indicated in
the table below. They are measured on an individual piece along the
longitudinal and short sides with a feeler gauge. The test specimen is
to lie freely on a plane board.

Width (mm) thickness ( mm )
  >1 ≤2,2 >2,2 ≤5,2 >5,2 ≤10,4 >10,4 ≤20,4 >20,4
≤ 100,3 (1,0) 0,8 0,7 0,5 0,3
>100,3 ≤200,3 (1,5) 1,1 0,8 0,6 0,4
>200,3 ≤300,3 (2,0) 1,5 0,9 0,8 0,5
 >300,3 ≤500,3 (2,3)  2,0 1,2 1,0 0,8

For the small thicknesses, changes in planeness are possible.
Figures in brackets are only approximate values.

Delivery terms

Terms of delivery
Export

All prices are quoted in Euro per unit,
ex works, excluding packaging, plus alloy
surcharges
. Valid
from 01.05.15.

Minimum order quantity:
There are no minimum order quantities.
From an order value higher than
250 Euros, delivery is effected free german
border including packaging (CPT,
German Border, ICC-Incoterms 2010).

Shipping:
Consignments of goods up to 40
kg are delivered via parcel service.
Consignments of goods above 40
kg are delivered by a forwarding
agent. The receiver has to bear all
the risks during the transport.

Shipping costs:
Parcel shipment is effected at cost
price. Consignments that can be separated
are split up into several parcels
to your advantage. Shipped parts with
a weight of more than 40 kg are delivered
by a freight forwarder (Freight
charges available on request).

Scale of prices:

Order value Quantity discount
 
0 to 250 Euro Order value   plus freight charges
and packaging
 
   > 250 Euro Order value   free German border
 
   > 2000 Euro Order value   less 4 %
 
   > 4000 Euro Order value   less 6 %
 
   > 6000 Euro Order value   less 8 %
 
   > 8000 Euro Order value   less 10 %

 

Delivery time:
All standard PRÄZI-flat steels are available
at the day of order. Orders, we receive
by 13:00 hrs, are shipped on the
same day.

Our currently valid alloy surcharges are stored here

The general business terms and conditions from PRÄZI–Flachstahl AG are stored here.

Alloy surcharges for PRÄZI flat steel deliveries

Alloy surcharges for PRÄZI flat steel deliveries valid as of

ab 01. Juli 2017

Material Euro/kg
AISI 420 FM 1,36 €/kg
AISI 5120 0,38 €/kg
AISI P 20 0,51 €/kg
AISI P 20 + S 0,51 €/kg
AISI H 11 1,42 €/kg
AISI A 2 1,17 €/kg
AISI D 2 1,84 €/kg
AISI D 6 1,31 €/kg
AISI 6F 7 1,08 €/kg
AISI 02 0,38 €/kg
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