KOWEL » 제품 http://kowel.co.kr Thu, 20 Nov 2025 05:52:05 +0000 en-US hourly 1 http://wordpress.org/?v=3.8.1 Electric Control Exhaust Valve http://kowel.co.kr/products/electric-control-exhaust-valve/ http://kowel.co.kr/products/electric-control-exhaust-valve/#comments Wed, 02 Sep 2020 08:41:34 +0000 http://www.kowel.co.kr/?post_type=products&p=8676 ○ The Types

능동형배기밸브

 

○ The Function

Flexibleexhaustvalve_Muffler3
▷ The electric control exhaust valve that performs the function of increasing output and controlling exhaust noise mounted outside of the muffler by an actuator consisting of a DC motor, dexterously regulate exhaust gases flow to reduce noise according to the ECU signal (RPM, TPS, Vehicle speed) setting.
 
▷ Development and application of Flexible exhaust valve can be changed according to customer request. Also it can be proceed through the person in charge of Sales.

]]> http://kowel.co.kr/products/electric-control-exhaust-valve/feed/ 0 stainless steel Solid Wire http://kowel.co.kr/products/stainless_steelmaterial_en/ http://kowel.co.kr/products/stainless_steelmaterial_en/#comments Mon, 27 Nov 2017 08:07:37 +0000 http://www.kowel.co.kr/?post_type=products&p=1182

 stainless_steel_gang

 ○ Types and specification

types specification Use Catalog
AWS JIS
KWT/M-307Si ER307 - dissimilar metal welding
(soft steel,low-alloy steel),for Stainless steel wire and 14%Mn steel welding
Pdficon
KWT/M-308 ER308 Y308 SUS304 steel welding, Weld surfacing for soft steel or low-alloy steel
Pdficon
KWT/M-308L ER308L Y308L SUS304, SUS304L steel welding, Weld surfacing for soft steel or low-alloy steel
Pdficon
KWT/M-308Lsi ER308Lsi Y308Lsi SUS304, SUS304L steel welding, Weld surfacing for soft steel or low-alloy steel
Pdficon
KWT/M-309 ER309 Y309 22%Cr-12%Ni Stainless steel (SUS309S), dissimilar metal welding for soft steel and stainless steel, 18%Cr-8%Ni clad steel welding
Pdficon
KWT/M-309L ER309L Y309L 22%Cr-12%Ni Stainless steel (SUS309S), dissimilar metal welding for soft steel and stainless steel, Weld surfacing for 18%Cr-8%Ni clad steel welding and carbon steel surface
Pdficon
KWT/M-309Lsi ER309LSi Y309LSi 22%Cr-12%Ni Stainless steel (SUS309S),heat resistant steel (SCS17),18%Cr-8%Ni clad steel /Stainless steel and Cr-Mo s teel or carbon steel dissimilar metal welding
Pdficon
KWT/M-309LMo ER309LMo Y309LMo 18%Cr-12%Ni-Mo Stainless steel (SUS316), low-carbon 18%Cr-12%Ni-Mo Stainless steel (SUS316L) clad steel welding and Weld surfacing
Pdficon
KWT/M-310 ER310 Y310 25%Cr-20%Ni Stainless steel (SUS310S) wleding
Pdficon
KWT/M-312 ER312 Y312 welding of Similar component steel casting, dissimilar metal welding
Pdficon
KWT/M-316 ER316 Y316 18%Cr-12%Ni-Mo Stainless steel (SUS316) welding
Pdficon
KWT/M-316L ER316 Y316L 18%Cr-12%Ni-Mo Stainless steel (SUS316),low-carbon 18%Cr-12%Ni-Mo Stainless steel (SUS316L) welding
Pdficon
KWT/M-316LSi ER316LSi Y316LSi 18%Cr-12%Ni-Mo Stainless steel (SUS316), low-carbon 18%Cr-12%Ni-Mo Stainless steel (SUS316L) welding.
Pdficon
KWT/M-317L ER317L Y317L 19%Cr-12%Ni-3.5%Mo Stainless steel welding
Pdficon
KWT/M-320LR ER320LR - 20Nb-3alloy welding
Pdficon
KWT/M-410 ER410 Y410 13%Cr Stainless steel (SUS403,410,420J1 etc), corrosion resisting of carbon steel, weld surfacing for wear resistance
Pdficon
KWT/M-430 ER430 Y430 17%Cr Stainless steel (SUS430) welding, SUS403,SUS405 Stainless clad steel welding, dissimilar metal welding of Cr steel and carbon steel
Pdficon
KWT/M-430LNb ER430
etc		 Y430
etc		 17%Cr Stainless steel (SUS430) stainless clad steel welding, dissimilar metal welding of Cr steel and carbon steel
Pdficon
KWT/M-410NiMO ER410
NiMo		 - 13%Cr-4%Ni-Mo Stainless steel welding weld surfacing for the part which need heat resistance, wear resistance and corrosion resistance
Pdficon
KWT/M-2209 ER2209 - Ferrite and austenite alloy stainless welding rode SUS329J3L, UNS S31803 welding
(Duplex & Super Duplex)
Pdficon

 

▷detail product information refer to catalogue .

▷ standardization and packing specifications for special packages can be changed according to customer request, and can be ordered separately.

 ○ Packing specification
* TIG PACKING

stainless_steel_gang_packing

Dia 0.8 1.0 1.2 1.6 2.0 2.4 2.6 3.2 4.0 Unit
length 1,000 5Kg

* MIG PACKING

MIG1 MIG2

 

 

 

 

 

 

Dia 0.8 0.9 1.0 1.2 1.4 1.6
Unit 12.5kg , 15kg, 20kg/spool, 100kg, 150kg, 200kg/pailpack

▷ Packing specifications can be changed according to customer request.

]]> http://kowel.co.kr/products/stainless_steelmaterial_en/feed/ 0 Passive exhaust valve for Muffler http://kowel.co.kr/products/flexibleexhaustvalvemuffler_en/ http://kowel.co.kr/products/flexibleexhaustvalvemuffler_en/#comments Mon, 27 Nov 2017 10:53:10 +0000 http://www.kowel.co.kr/?post_type=products&p=1229 ○The Types

Flexibleexhaustvalve_Muffler3

 

○ The Function

Flexibleexhaustvalve_Muffler3
▷ Flexible exhaust valve applied inside of automotive muffler that operates the pressure of the exhaust gas to reduce the pressure of the exhaust gas, thereby reducing the noise and improving the output.
 
▷ The flexible exhaust valve for the muffler fitted to the vehicle exhaust system operates at temperatures of 400 ℃ to 600 ℃. Heat resistance and endurance and flexibility are important.
KOWEL Co. ltd produce nickel alloy spring that satisfying heat resistance, endurance and flexibility and apply it to flexible exhaust valve and produce the products. KOWEL Col.ltd ‘s flexible exhaust valve is applied in many vehicle muffler such as Hyundai, KIA, GM, Nissan
 
▷ Development and application of Flexible exhaust valve can be changed according to customer request. Also it can be proceed through the person in charge of Sales.
]]> http://kowel.co.kr/products/flexibleexhaustvalvemuffler_en/feed/ 0 Mesh Belt Wires http://kowel.co.kr/products/meshbeltwires_en/ http://kowel.co.kr/products/meshbeltwires_en/#comments Mon, 27 Nov 2017 05:56:52 +0000 http://www.kowel.co.kr/?post_type=products&p=1108 cuttingwires

 

▷ AISI 304 wire is suitable for normal Mesh belt wires
▷ AISI 314, 310 S is the thermal steel, applying especially for heat treating furnace.
▷ forging machinability of heat resisting steel wire is superior due to exclusive coating

 ○ Specification

Grade Dia(㎜) T/S(N/㎟) Heat Resisting Chemical composition
Cr Ni Si
AISI 314 1.60 ~ 5.30 600 ~ 750 1,150℃ 24 19 2
AISI 310S 1.60 ~ 5.30 500 ~ 650 1,090℃ 24 19 -
AISI 304 1.60 ~ 5.30 550 ~ 700 - 18 8 -

 

▷ standardization and packing specifications for special packages can be changed according to customer request, and can be ordered separately.

▷ Packing specifications refer to packing category.

]]> http://kowel.co.kr/products/meshbeltwires_en/feed/ 0 Free – Cutting Wires http://kowel.co.kr/products/cuttingwires_en/ http://kowel.co.kr/products/cuttingwires_en/#comments Mon, 27 Nov 2017 05:44:51 +0000 http://www.kowel.co.kr/?post_type=products&p=1104 cuttingwires

 

▷ Strict control in chemical properties of AISI 303 series for better machinability.
▷ Optimum straightness and roundness in cut-length
▷ Dimensional accuracy can be obtained by centerless grinding.

 ○ Specification

Dia(㎜) Soft 1/4H
AISI 303C, 303F
T/S (N/㎟) T/S (N/㎟)
0.80 ~ 1.60 580 ~ 830 800 ~ 1100
1.61 ~ 3.00 540 ~ 780 780 ~ 1050
3.01 ~ 5.00 500 ~ 750 750 ~ 1000
5.01 ~ 12.0 - 700 ~ 950

 

▷ standardization and packing specifications for special packages can be changed according to customer request, and can be ordered separately.

▷ Packing specifications refer to packing category.

]]> http://kowel.co.kr/products/cuttingwires_en/feed/ 0 NailManufacturingWires http://kowel.co.kr/products/nailmanufacturingwires_en/ http://kowel.co.kr/products/nailmanufacturingwires_en/#comments Mon, 27 Nov 2017 05:34:39 +0000 http://www.kowel.co.kr/?post_type=products&p=1099

super_hardnon_magneticwires

▷ Strict control in hardness according to various constructional applications.
▷ Excellent workability with uniform coating.

 ○ Specification (Specification)

Dia(㎜) Tolerance(㎜) 1/8H 1/4H
AISI 304, 316, 304J3
T/S (N/㎟) T/S (N/㎟)
1.20 ~ 2.00 ± 0.015 780 ~ 980 930 ~ 1150
2.01 ~ 3.00 ± 0.020 780 ~ 980 900 ~ 1100
3.01 ~ 5.00 ± 0.025 730 ~ 930 880 ~ 1050
5.01 ~ 7.00 ± 0.030 680 ~ 880 830 ~ 950

 

▷ standardization and packing specifications for special packages can be changed according to customer request, and can be ordered separately.

▷ Packing specifications refer to packing category.

]]> http://kowel.co.kr/products/nailmanufacturingwires_en/feed/ 0 Super-Hard & Non-Magnetic Wires http://kowel.co.kr/products/super_hardnon_magneticwires_en/ http://kowel.co.kr/products/super_hardnon_magneticwires_en/#comments Mon, 27 Nov 2017 05:17:23 +0000 http://www.kowel.co.kr/?post_type=products&p=1092

super_hardnon_magneticwires

▷ Super Hard (Super hardness up to Hv500 by cold drawing.
▷Non-Magnetic & Anti-Corrosive SHAFT purpose.

 ○ Specification (Specification)

Dia(㎜) 1/4H 1/2H F/H
AISI 416, 420J2, 420F AISI 202M
T/S (N/㎟) T/S (N/㎟) T/S (N/㎟)
0.80 ~ 3.00 - 1400 ~ 1650 1750 ~ 2000
3.20 ~ 4.00 950 ~ 1200 1300 ~ 1550 1450 ~ 1950
4.01 ~ 6.50 900 ~ 1100 1200 ~ 1450 -
6.51 ~ 12.0 900 ~ 1050 1100 ~ 1350 -

 

▷ standardization and packing specifications for special packages can be changed according to customer request, and can be ordered separately.

]]> http://kowel.co.kr/products/super_hardnon_magneticwires_en/feed/ 0 EPQ (Electro – polishing Quality ) Wires http://kowel.co.kr/products/epqwires_en/ http://kowel.co.kr/products/epqwires_en/#comments Mon, 27 Nov 2017 05:03:52 +0000 http://www.kowel.co.kr/?post_type=products&p=1073

EPQWires

▷Brilliant surface condition and various exterior appliances & kitchen utensils.

○ Specification (Specification)

Dia(mm) 1/4H 3/4H
AISI 304, 316 AISI 304, 316
Tolerance(㎜) T/S (N/㎟) Tolerance(㎜) T/S (N/㎟)
1.00~1.40 ± 0.015 950 ~ 1150 ± 0.015 1500 ~ 1750
1.50~1.80 950 ~ 1150 ± 0.015 1450 ~ 1700
2.00 ~ 2.60 ± 0.020 900 ~ 1100 ± 0.020 1400 ~ 1650
2.80 ~ 3.50 900 ~ 1100 ± 0.025 1300 ~ 1500
4.00 ~ 7.00 ± 0.030 850 ~ 1000 - -

 

▷ standardization and packing specifications for special packages can be changed according to customer request, and can be ordered separately.

▷ Packing specifications refer to packing category.

]]> http://kowel.co.kr/products/epqwires_en/feed/ 0 Cold Heading Quality Wires http://kowel.co.kr/products/coldheadingqualitywires_en/ http://kowel.co.kr/products/coldheadingqualitywires_en/#comments Mon, 27 Nov 2017 04:34:48 +0000 http://www.kowel.co.kr/?post_type=products&p=1049

coldheadingqualitywires
▷ Strict control of chemical property according to final application, Uniform quality through stable and proper coating for various&high speed usages.

 ○ Specification (Specification)

Dia(mm) WSA WSB Surface
AISI 304, 316, 304J3, 304Cu AISI 304, 316, 304J3, 304Cu
T/S (N/㎟) T/S (N/㎟)
WSA
0.80 ~ 5.25

WSB
0.80 ~ 12.0

304 550 ~ 650 304 570 ~ 700 Matt
Bright
S-Co
316 550 ~ 650 316 570 ~ 700
304J3 500 ~ 650 304J3 520 ~ 700
304Cu 460 ~ 600 304Cu 460 ~ 650

 

○ Specification – Tolerance, Ovality, Allowance of pit depth

Dia(mm) tolerance(mm) Diametrical variation(mm) groove depth(mm)
0.80 ~ 1.50 +0/-0.020 0.010 under 0.020 under
1.51 ~ 2.50 +0/-0.020 0.010 under 0.020 under
2.51 ~ 3.50 +0/-0.030 0.015 under 0.030 under
3.51 ~ 6.30 +0/-0.040 0.020 under 0.040 under
6.31 ~ 12.0 +0/-0.050 0.025 under 0.050 under

▷ standardization and packing specifications for special packages can be changed according to customer request, and can be ordered separately.

▷ Packing specifications refer to packing category.

]]> http://kowel.co.kr/products/coldheadingqualitywires_en/feed/ 0 SpringWires http://kowel.co.kr/products/springwires_en/ http://kowel.co.kr/products/springwires_en/#comments Mon, 27 Nov 2017 02:30:48 +0000 http://www.kowel.co.kr/?post_type=products&p=1005 SpringWires

▷ High tensile strength and Excellent anti-corrosion with uniform coiling condition suitable for various applications.

○ Specification – Tensile Strength (Specification – Tensile Strength)

Dia(㎜)
WPA WPB WPB 1/2H(SP’T) -
AISI 302, 304, 316 AISI 302, 304 INCONEL 718 X-750 KW-60
T/S (N/㎟) T/S (N/㎟) T/S (N/㎟) T/S (N/㎟) T/S (N/㎟)
0.15 ~ 0.20 1650 ~ 1900 2150 ~ 2400 - - -
0.23 ~ 0.40 1600 ~ 1850 2050 ~ 2300 - - -
0.45 ~ 0.60 1600 ~ 1850 1950 ~ 2200 - - -
0.65 ~ 1.00 1530 ~ 1780 1850 ~ 2100 - - -
1.20 ~ 1.40 1450 ~ 1700 1750 ~ 2000 - 1400~1550 -
1.60 ~ 2.00 1400 ~ 1650 1650 ~ 1900 1550 ~ 1750 1150 ~ 1300
2.30 ~ 2.60 1320 ~ 1570 1550 ~ 1800
2.90 ~ 3.50 1230 ~ 1480 1450 ~ 1700 - -

 

○ Specification – Tolerance, Ovality, CAST, Helix

Dia(mm) tolerance(㎜) Diametrical variation(㎜) CAST(㎜) Helix(㎜) Surface
0.15 ~ 0.20 +0/-0.004 0.003 under coil diameter * (1.5~2)multiple Max. 20 Bright & matt(S-CO)
0.21 ~ 0.50 +0/-0.007 0.004 under
0.51 ~ 0.90 +0/-0.010 0.005 under
0.91 ~ 1.80 +0/-0.014 0.007 under Max. 15
1.81 ~ 3.20 +0/-0.020 0.010 under
3.21 ~ +0/-0.025 0.013 under

 

▷ standardization and packing specifications for special packages can be changed according to customer request, and can be ordered separately.

 

▷ Packing specifications refer to packing category.

]]> http://kowel.co.kr/products/springwires_en/feed/ 0