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Stainless precision steel strip available in many delivery types

Customized service for stainless steel strip

The service center Kuhbier + Knörr in Lüdenscheid, Germany, specializes in the delivery of cold rolled stainless steel strip. All standard materials can be ordered quickly and easily starting from a minimum quantity of 25 kg (55 lbs). At the facility in Lüdenscheid, the steel strip is cut to the desired final width, edges are machined or deburred via roll rounding, and pancake coils are processed into oscillate wound coils.

 

 

EN 10088-2 (1995) Standard thicknesses

Standard Thickness
[mm]		 Thickness tolerance
[mm]		 Tensile strength [MPa]
M.-No. EN AISI 540-750 750-900 900-1100 1100-1300 1300-1500 1500-1700 1700-1900 1900-2100
-
1.4310 X 10CrNi 18-8 301 0,10 ± 0,008 x x x
0,15 ± 0,010 x x x x
0,20 ± 0,012 x x x x x
0,25 ± 0,012 x x x x
0,30 ± 0,015 x x x x
0,35 ± 0,015 x x x
0,40 ± 0,020 x x x
0,50 ± 0,020 x x x
0,60 ± 0,025 x x x
0,70 ± 0,025 x x x
0,80 ± 0,025 x x
1,00 ± 0,030 x x
1,25 ± 0,030 x x
1,50 ± 0,035 x x
-
1.4301 X 5CrNi 18-10 304 0,15 ± 0,010 x
0,20 ± 0,012 x
0,25 ± 0,012 x
0,30 ± 0,020 x x
0,35 ± 0,040 x x x
0,40 ± 0,040 x x x
0,50 ± 0,045 x x x
0,60 ± 0,050 x x x
0,70 ± 0,055 x x x
0,80 ± 0,055 x x
1,00 ± 0,060 x x
1,25 ± 0,080 x
1,50 ± 0,080 x
Special tensile strength ranges as well as special thicknesses and tolerances available upon request.
Standard Thickness
[in]		 Thickness tolerance
[in]		 Tensile strength [ksi]
M.-No. EN AISI 540-750 750-900 900-1100 1100-1300 1300-1500 1500-1700 1700-1900 1900-2100
-
1.4310 X 10CrNi 18-8 301 0.0039 ± 0.0003 x x x
0.0059 ± 0.0004 x x x x
0.0079 ± 0.0005 x x x x x
0.0098 ± 0.0005 x x x x
0.0118 ± 0.0006 x x x x
0.0138 ± 0.0006 x x x
0.0157 ± 0.0008 x x x
0.0197 ± 0.0008 x x x
0.0236 ± 0.0010 x x x
0.0276 ± 0.0010 x x x
0.0315 ± 0.0010 x x
0.0394 ± 0.0012 x x
0.0492 ± 0.0012 x x
0.0591 ± 0.0014 x x
-
1.4301 X 5CrNi 18-10 304 0.0059 ± 0.0004 x
0.0079 ± 0.0005 x
0.0098 ± 0.0005 x
0.0118 ± 0.0008 x x
0.0138 ± 0.0016 x x x
0.0157 ± 0.0016 x x x
0.0197 ± 0.0016 x x x
0.0236 ± 0.0020 x x x
0.0276 ± 0.0022 x x x
0.0315 ± 0.0022 x x
0.0394 ± 0.0024 x x
0.0492 ± 0.0031 x
0.0591 ± 0.0031 x
Special tensile strength ranges as well as special thicknesses and tolerances available upon request.

Specialty from Lüdenscheid Cold rolled stainless spring steel strip

Material-No. 1.4310 according to EN 10151
With tolerances according to ISO 9445 for cold rolled strip (formerly EN 10258)
-
Dimension ranges
Thickness 0,15 - 1,50 mm
Width 2,50 - approx. 300 mm
(The width of the strip depends on the thickness/width ratio.)
-
Delivery type
Pancake coils
Inner diameter 300/400/500 mm
Outer diameter max. 800 or 1100 mm
-
Oscillate wound coils
Inner diameter 300/400/500 mm
Coil weight max. 1500 kg
Coil width max. 300 mm
-
Edge designs
Cut edges
Rounded or chase-threaded edges
(Starting at a thickness of 0,15 mm and width of 4 - 80 mm.)
Material-No. 1.4310 according to EN 10151
With tolerances according to ISO 9445 for cold rolled strip (formerly EN 10258)
-
Dimension ranges
Thickness 0.006 - 0.060 in
Width 0.098 - approx. 11.8 in
(The width of the strip depends on the thickness/width ratio.)
-
Delivery type
Pancake coils
Inner diameter 11.8/15.7/19.7 in
Outer diameter max. 31.5 or 43.3 in
-
Oscillate wound coils
Inner diameter 15.7/19.7 in
Coil weight max. 3306.9 lbs
Coil width max. 11.8 in
-
Edge designs
Cut edges
Rounded or chase-threaded edges
(Starting at a thickness of 0.006 in and width of 0.157 - 3.15 in.)

The management team at the Lüdenscheid site (Germany)

Martin Birnkraut
Martin Birnkraut
President Kuhbier + Knörr
Kuhbier + Knörr GmbH & Co. KG
Germany

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