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AISI D 6

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PRÄZI Flat steel

Thickness Tolerances: Thickness +0,20/0 mm, Width +0,20/0 mm, Length +5/0 mm Prices in € per piece (valid only for the German market)
Width
(mm)
2,2 3,2 4,2 5,2 6,2 8,2 10,4 12,4 15,4 20,4 25,4 30,4 40,4 50,4
10,3 10 11 12 13 14 18                
15,3 12 13 14 15 16 19 21 25            
20,3 13 14 15 16 17 20 24 27 30          
25,3 15 16 17 18 19 22 27 30 33 43        
30,3 16 17 19 21 22 25 31 34 39 48 51      
40,3 17 19 21 24 27 29 35 39 45 56 60 71    
50,3 19 21 24 27 31 35 39 44 52 61 69 82 104  
60,3 21 24 27 31 35 39 44 50 58 68 81 94 117 150
80,3 25 27 31 35 39 45 49 57 71 85 101 120 142 185
100,3 30 31 35 40 45 50 57 68 87 105 122 146 167 225
125,3 34 35 40 45 49 57 71 78 110 124 147 173 196 270
150,3 39 42 44 53 58 65 81 89 130 146 169 206 234 310
200,3 56 60 63 68 74 87 103 129 173 191 228 272 296 390
250,3 62 66 70 80 88 102 121 169 207 231 271 321 353 445
300,3 68 76 81 95 105 118 141 198 243 271 326 376 398 510

PRÄZI square bar

according to DIN 59350 500 mm
Thickness
Length (mm) 8,2 10,4 12,4 15,4 20,4 25,4 30,4 40,4 50,4
500 17 19 24 27 37 51 73 98 120
Tolerances for cross section +0,20/0 mm
Thickness Toleranzen: Dicke +0,25/0 mm, Breite +0,40/0 mm, Länge +20/-20 mm Prices in € per piece (valid only for the German market)
Width
(mm)
2,4 3,4 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
10,4 17 21 22 23 24 25                    
15,4 18 22 23 24 25 27 29 33                
20,4 19 23 24 25 27 29 31 34 39              
25,4 20 24 25 27 29 31 33 37 44 48 53          
30,4 21 25 27 29 31 33 36 44 53 56 64 81        
32,4 22 26 30 31 33 36 40 48 58 59 71 88        
40,4 23 29 31 33 37 40 44 49 64 68 69 95 104      
50,4 27 33 35 37 40 45 50 56 69 76 89 103 113 138 148  
60,4 32 37 39 42 45 49 56 63 79 85 97 113 127 142 158 195
63,4 35 39 42 45 49 59 64 74 86 89 105 126 148 160 180 210
80,4 44 47 51 57 63 69 75 85 99 108 126 138 162 179 201 230
100,4 53 61 64 68 76 83 92 109 123 128 141 169 197 224 251 305
125,4 59 68 69 72 88 96 121 132 159 170 181 211 257 294 331 395
150,4 64 71 75 88 98 113 140 151 171 201 219 249 285 306 365 436
160,4 71 78 80 94 105 121 160 181 192 220 237 285 330 349 421 465
175,4 80 85 88 98 111 135 175 201 212 250 265 300 370 425 450 510
200,4 92 94 98 110 121 150 186 208 241 280 310 359 412 440 488 575
250,4 102 113 115 137 150 178 225 275 340 352 365 418 477 530 583 662
300,4 115 128 136 166 183 207 275 303 380 417 425 495 562 590 630 800
315,4 121 135 144 175 192 220 295 330 415 435 450 520 600 650 760 850

PRÄZI square bar

with machining allowance 1030 mm
Thickness
Length (mm) 8,4 10,4 12,4 15,4 16,4 20,4 25,4 30,4 32,4 40,4 50,4
1030 25 31 35 42 43 46 74 92 106 122 175
Toleranzen für die Querschnitte: +0,25/0 mm

AISI D 6 Data sheet download

Cold work 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. Okt. 2017

Material Euro/kg
AISI 420 FM 1,15 €/kg
AISI 5120 0,32 €/kg
AISI P 20 0,43 €/kg
AISI P 20 + S 0,43 €/kg
AISI H 11 1,29 €/kg
AISI A 2 1,03 €/kg
AISI D 2 1,70 €/kg
AISI D 6 1,17 €/kg
AISI 6F 7 0,97 €/kg
AISI 02 0,33 €/kg
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