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» About Our Company 公司介绍 » Business Network 国内外商业网络 » Tubes & Coating 钢管和涂层介绍

» Automotive Parts 汽车配件 » Home Appliances Parts 家电配件 » Facilities 设备介绍

» Quality Assurance 品质保证 » R&D 研究开发 » SeAH Group 世亚集团

GlObal lEadiNG SOluTiON prOvidEr fOr fluid SySTEmSOffering a wide range of tube technologies, SeAH FS develops and manufactures high valued small diameter steel tubes and related components, assembled parts, and module systems. Over the past 35 years, SeAH FS has successfully supported Korea’s home appliances and automotive industries developing into a global excellence. As one of the core affiliates of SeAH Group, a global leader in steel industry, SeAH FS has successfully differentiated itself through sustained technology leadership, innovative manufacturing technologies, and product competitiveness. With a global footprint of 20 sites in 6 countries to offer contact service to customers, our reputation as high quality materials supplier will be the basis to grow into excellence in tier-1 business as well.

1979 Founded Busan Bundy Corp. in Pyeongtaek city

成立釜山邦迪株式会社

1981 Started to supply all of domestic refrigerator manufacturing companies.

全面进入韩国国内冰箱供应体系

1988 Changed company name to Korea Bundy Corp.

商号更名为韩国邦迪株式会社

1993 Built company’s 2nd plant in Gwangju city

光州广域市河南工业区第二工厂竣工

1995 Started to supply all of domestic Automotive manufacturing companies.

全面进入韩国国内汽车供应体系

2003 Built overseas plants(Foshan, Changsha, Chuzhou of China and Oakland of New Zealand)

设立海外工厂(中国佛山/长沙/滁州，新西兰奥克兰)

Seoul Office世亚总公司

Pyeongtaek Plant平泽工厂

Gwangju Plant光州工厂

Gimhae Plant金海工厂

Seotan Plant西炭工厂

Incheon Plant仁川工厂

Gunsan Plant群山工厂

Qingdao SeAH, China中国青岛工厂

Suzhou SeAH, China中国苏州工厂

Foshan SeAH, China中国佛山工厂

Mexico SeAH墨西哥工厂

Thai SeAH泰国工厂

India SeAH印度工厂

Indonesia SeAH印度尼西亚工厂

2

世界领先的流体系统解决方案的提供者 以差别化管材制造的技术力量为后盾，开发并生产高附加价值配件和模组世亚FS，在过去的35年间，通过制造小口径钢管，推动了韩国家电及汽车行业发展并使之跻进全球一流行业。

作为全世界钢铁行业的领导者-世亚集团的核心子公司，世亚FS持续注重在研发方面的投入以保持技术领导力，以差别化的、强有力的制造及品质竞争力作为后盾，客户足迹遍布世界6个国家20多个城市。通过在二级供应商原材料领域积累的口碑，也将成功跻进一级供应商行列。

COmpaNy prOfilES

公 司 名 ： (株)世亚FS社 长： 李镇乾成立时间： 1979. 03事 业 部： 韩国、中国、泰国、墨西哥、印度、

印度尼西亚，共6个国家20个城市销 售 额 ： 2013年4,000亿韩元(包括海外工厂)公司员工： 2,000名主要产品： 汽车及家电流体配件品

Company : SeAH FSC.E.O. : Jin-Gun LeeEstablished : March, 1979Business Location : Korea, China, Thailand, Mexico, India, Indonesia

20 plants in 6 CountriesSales : USD 400 Million (including Overseas) based of 2013Employee : 2,000Business : Automotive Tubing Parts, Home Appliances Parts

2008 Built Overseas plant(Qingdao of China, Queretaro of Mexico and Indonesia)

海外工厂竣工(中国青岛，墨西哥克雷塔罗, 印度尼西亚)

2012 Built Overseas Plants (Chennai, Noida of India)

海外工厂竣工（印度金奈及诺伊达）

2005 Built Seotan Plant and overseas plant(Suzhou of China)

西炭工厂设立海外工厂竣工(中国苏州)

2014Changed Company name to SeAH FS

公司更名为‘世亚FS’

2007 Built overseas plant(Chonburi of Thailand) 海外工厂竣工(泰国春武里府)

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KOREA H.Q

China

Thailand

Indonesia

India

4

KOREA H.QSeoul Office22F, SeAH Tower, 45 Yanghwa-ro, Mapo-gu, Seoul 121-841, KoreaTel : +82-2-6970-0853 Fax : +82-2-6970-0802

Pyeongtaek Plant 19, Shinri-gil, Jinwi-Myeon, Pyeongtaek-si, Korea Tel : +82-31-662-3335 Fax : +82-31-662-3357

Gwangju Plant 126, Hanamsandan 9beon-ro, Gwangsan-gu, Gwangju, 506-258, KoreaTel : +82-62-953-1771 Fax : +82-62-953-1772

Gimhae Plant 153-26, Bonsan-ro, Jinyeong-eup, Gimhae-si, Gyeongsanman-do, KoreaTel : +82-55-286-3308 Fax : +82-55-286-3302

Seotan Plant385 Seotan-ro, Seotan-myeon, Pyeongtaek-si, Gyeonggi-do 451-852, KoreaTel : +82-31-662-2800 Fax : +82-31-663-2400

Incheon Plant379 Annam-ro, Bupyeong-gu, Incheon, KoreaTel : +82-32-507-8661 Fax : +82-32-507-8665

Gunsan Plant728 Oehang-ro, Gunsan-si, Jeollabuk-do, KoreaTel : +82-63-468-2031 Fax : +82-63-468-2035

Qingdao SeAH Precision Metal Co., Ltd.The West side of the 8th way, The south of the 35th way, Fuyuan Industrial garden development district, Qingdao, Shandong 266500 P.R. ChinaTel : +86-532-8316-6057 Fax : +86-532-8316-6633

Suzhou SeAH Precision Metal Co., Ltd.No. 2008 Dongtaihu RD., Wangshan Industry Park, Wuzhong Economic Development Zone, Suzhou, Jiangsu, 215103, P.R. ChinaTel : +86-512-6630-0173 Fax : +86-512-6630-0170

Hefei Plant Pengyuan Housing Industry, No.275 Furong Rd Economic Development Area Hefei City Anhui Province, China

Chongqing Plant204, No. 11 with No. 5, Tianxing Road, Shuangqiao District , Chongqing city, China

Foshan SeAH Precision Metal Co., Ltd.Foshan PlantNo. 48, Sanhe Road, Hecheng Sub-district, Gaoming District, Foshan City, Guangdong Province, China.528511Tel : +86-757-8331-1009 Fax : +86-757-8331-3061

Changsha Plant Li Tang Vallige, Muyu Town, Changsha, Hunan, 410119, P.R. China Tel : +86-731-690-9608 Fax : +86-731-690-960909

Chuzhou Plant Cheng Nan Science and Technology Industry Park, Chuzhou, Anhui, 239000, P.R. ChinaTel : +86-550-395-2718 Fax : +86-550-395-2016

Qingdao

Chuzhou Plant

Chongqing PlantChangsha Plant

Foshan

Hefei PlantSuzhou

China

PyeongtaekSeotan

GwangjuGimhae

Gunsan

Incheon

Seoul

GlObal

KOREA H.Q

China

Thailand

Indonesia

India

Mexico

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TubE MILL Korea Pyeong-taek, Gwang-ju l China Suzhou, Qingdao, Foshan l Thailand Chonburi

FAbRICATION Korea Pyeong-taek, Gwang-ju, Seo-tan, Kim-hae, Incheon, Gun-san l China Suzhou,

Qingdao, Foshan, Changsha, Chuzhou, Chongqing, Hefei l Thailand Chonburi l Mexico Queretaro l India Noida, Chennai l Indonesia Bekasi-Jawa Barat

SALES HQ OFFICE Korea Seoul

RESEARCH & DEVELOPMENT Korea Pyeong-taek, Gwang-ju

SeAH Precision Mexico S.A de C.V AV. Bentio Juarez 121 B-2, Col.Parque Industrial Queretaro, Santa Rosa Jauregui, Queretaro, Queretaro CP76220 MexicoTel : +52-442-357-1602

SeAH Precision Metal (Thailand) Co., Ltd. 700/809 Moo 1, Amata Nakorn Industrial Estate(Phase 8) T. Pantong A.Pantong Chonburi 20160, Thailand Tel : +66-38-447-334~8 Fax : +66-38-447-339

India SeAH Precision Metal Pvt. Ltd.Noida PlantA-39, Sector-80, Phase-II, Noida-201 305 Distt, Gautam Budh Nagar U.P (201305), IndiaTel : +91-120-472-8800 Fax : 91-120-472-5085

Chennai PlantSurvey No. 643/1, Sriperumbdur, Thiruvallur Road, Thodu Post, Mannur Village, Shriperumbudur Taluk, Kanchipuram Dist. (602105), India Tel : +91-044-3710-5656~5657

PT. SeAH PRECISION METAL INDONESIA Jl. Akasia 3 Blok A-6 No. 7, Sukaresmi,Cikarang Selatan, Bekasi - Jawa Barat 17550, IndonesiaTel. +62-21-8990-6073

Mexico

Thailand

India

Indonesia

GlObal lEadiNG SOluTiON prOvidEr fOr fluid SySTEmS

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COPPER bRAZED DOubLE WALL STEEL TubING

ELECTRIC WELDED SINGLE WALL STEEL TubING

双层卷焊钢管

单层卷焊钢管

mETalliC TubiNG

● CROSS-SECTION OF DOubLE WALL STEEL TubING 双层卷焊钢管截面构造

● CROSS-SECTION OF SINGLE WALL STEEL TubING 单层卷焊钢管截面构造

● SPECIFICATIONS

● THICKNESS PER INNER TREATMENT

MECHANICAL PROPERTIES CHEMICAL COMPOSITION TOLERANCESTensile Strength MIN. 294Mpa C MAX 0.15% Outer diameter ±0.08mmYield Strength MIN. 177Mpa Si Tr Thickness ±0.08mmElongation Rate MIN. 25%(distance 50mm) Mn MAX 0.60%Hardness HYUNDAI & KIA Motors Standards P MAX 0.050%

S MAX 0.050%

TYPE SURFACE TREATMENT THICKNESS(㎛) REMARKSDouble-Wall Steel Tube Copper-plating 3 Essential Copper-plating

Single-Wall Steel TubeNon plating 0

According to customer's specCopper-plating 3

Nickel-plating 3

镀铜

In/Out Bevel边缘Bevel(斜面)处理

Copper-brazing铜钎焊

Copper-plating

内部焊脊Inside bead

Removing outer bead去除外部焊脊

GlObal lEadiNG SOluTiON prOvidEr fOr fluid SySTEmS

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COATED TubINGS

涂层管

富铝涂层管Al-Rich Epoxy Painted Steel Tubing

PA12涂层管PA Coated Steel Tubings

电镀锌及PVF涂层管Electro.Zinc Plating and Fluoro Resin Coated Steel Tubings

PP管PP Jacket Tubings

Galfan涂层管（热镀锌管）Hot-dip Coated Steel Tubings

Hot-dip Galfan + Cr3+ + Al-Rich Epoxy PaintThickness : Galfan Min. 5㎛ Al-Rich Epoxy Paint 3㎛SST(Red rust) : Min. 2,000hr

Zinc + Cr3+ + Nylon Primer + PAThickness : Zinc. Min. 13 or 25㎛ PA Min. 100㎛ or Min.120㎛

Avg. 150㎛SST(Red rust) : Min. 12,000hr

Hot-dip Galfan + Cr3+ + Nylon Primer + PAThickness : Galfan Min. 5㎛ PA Min. 150㎛, Avg. 170㎛SST(Red rust) : Min. 12,000hr

Hot-dip Al + Ti-conversion + Nylon Primer + PAThickness : Hot-dip Al Min. 80㎛ Avg. 100㎛ PA Min. 100㎛SST(Red rust) : Min. 12,000hr

Zinc + Cr3+

Thickness : Zinc Min. 8, 13, 25㎛SST(Red rust) : Min. 192, 288, 480hr

Zinc + Olive Cr3+ + PVF(or PVdF)GreenThickness : Zinc Min. 13 or 25㎛ PVF(or PVdF) Min.10㎛, Avg.20㎛SST(Red rust) : Min. 3,000hr

Zinc + Olive Cr3+ + PVF-Primer + PVF GreenThickness : Zinc 13 or 25㎛ PVF Min. 15㎛, Avg. 25㎛SST(Red rust) : Min. 6,000hr

Zinc + Olive Cr3+ + Anti Chipping-Primer + PVF BlackThickness : Zinc 13 or 25㎛ PVF Min. 15㎛, Avg. 25㎛ SST(Red rust) : Min. 12,000hr

Zinc + Olive Cr3+ + Anti Chipping-Primer + PVF Black + PPThickness : Zinc 13 or 25㎛ PVF Min. 15㎛, Avg. 25㎛ PP Avg. 1,000㎛

Zinc + Olive Cr3+ + PVF-Primer + PVF Green + PPThickness : Zinc 13 or 25㎛ PVF Min. 15㎛, Avg. 25㎛ PP Avg. 1,000㎛

Zinc + Cr3+ + Nylon Primer + PA + PPThickness : Zinc. Min. 13 or 25㎛ PA Min. 100㎛ or Min.120㎛

Avg. 150㎛ PP Avg. 1,000㎛

Hot-dip Galfan + Cr3+ + Nylon Primer + PA + PPThickness : Galfan Min. 5㎛, PA Min. 150㎛, Avg. 170㎛ PP Avg. 1,000㎛

Hot-dip ZincThickness : Min. 5㎛SST(Red rust) : Min. 72hr

Hot-dip Zinc + Cr3+

Thickness : Min. 3㎛SST(Red rust) : Min. 240hr

Hot-dip Galfan + Cr3+

Thickness : Min. 5㎛SST(Red rust) : Min. 360hr

Hot-dip Galvalume + Cr3+

Thickness : Min. 5㎛SST(Red rust) : Min. 720hr

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Brake & Fuel pipe Ass’y

Brake & Fuel Bundle SystemsHigh Pressure Line(Brake & Clutch Tubes)Brake & Fuel BundlesABS Bundles(Antilock Brake Systems)ESP Systems(Electronic Stability Program)

Power Train SystemsPower Steering(Feed, Return, Pressure, Suction)Transmission Oil CoolingEngine Oil CoolingAir ConditioningHeating

Fuel SystemsOil Filler Neck TubesFuel Storage & Delivery SystemsFuel Jumper TubesFuel Pump Plate Ass'y Tubes

EngineMPIGDIInjectionCommon Rail SystemCNGEGREGR Cooler System

OthersSeat Track LeverSide AirbagHead RestSun RoofWiper Linkage

Power Steering TubeSun Roof Tube Tube for Fuel System

Power Steering Cooler TubeSuction Tube Fuel Pump TubeClutch Pipe

汽 车 配 件(乘用车、商用车)

世亚FS生产的汽车用管材是可以满足符合汽车使用期限延长要求及环境限制规定，以高耐腐蚀性和保护环境为理念开发而成的产品。以最尖端的制造技术和35年的生产经验为基础，生产的产品主要应用于汽车刹车及燃油系统，具有优良的耐压性、机械性能，对流体的低阻力及优良的导热性能和阻尼性能并，同时具有非常优良的防锈能力。

auTOmOTivE parTS

SeAH FS produces automotive tubes enabling customers to extend assurance life of automobiles while staying ahead of ever-changing environmental regulations. These tubes have been developed to be highly corrosion-resistant and environment-friendly. As a key player in production technology frontier, SeAH FS has been producing tubes for brake and fuel systems over the past 35 years. These tubes possess outstanding pressure resistance and mechanical functionality, while offering low inner-fluid resistance and high thermal transmission along with exceptional anti-corrosion benefits.

FLuID CARRYING SYSTEM FOR AuTOMObILE(PASSENGER VEHICLES & COMMERCIAL VECHICLES)

GlObal lEadiNG SOluTiON prOvidEr fOr fluid SySTEmS

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除了生产汽车用管路产品以外，还生产汽车内部的其他各种配件产品。如汽车座椅头枕中使用的Headrest pipe（头枕用管），track lever pipe（座椅移动用管）及汽车散热器中促进水热交换，降低油温度的Transmission oil cooler pipe（变速器油冷管）产品，同时也生产用于废气再循环装置的EGR管产品等。近期，正在促进将已改善汽油车燃料喷射方式的GDI发动机中使用高压管由无缝更改为有缝形态的开发。

其他汽车配件

In addition to manufacturing fluid carrying products, SeAH FS also produces a number of other tube products. These include headrest pipes used in seat frames, track lever pipes, EGR which re-circulates the exhaust gases, and transmission oil cooler pipes which lower the oil temperature by heat exchanging with water from the radiator. Recently, SeAH FS has started to drive development of plasma welded pipes that can substitute conventional seamless fuel rail used in Gasoline Direct Injection (GDI) engines.

OTHER PRODuCTS FOR AuTOMObILE

Headrest Pipe Seat Track Lever Pipe

SEAT FRAME

Exhaust Pipe EGR

ENGINE PARTS

Fuel Rail Pipe

OIL COOLER

Engine Oil Cooler Heat ExchangerATF Oil Cooler

Fuel Filler NeckHigh Pressure Tube

OTHERS

Water Pipe

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(Cluster)

Filter Dryer

Side Wall Cond.(Cluster)

Filter Dryer

L-Fin Cond.

Turn Fin Cond. Modular Wire Cond. Modular Wire Cond.(Vertical type)

Our products are also used in a variety of refrigerator core circuit components such as condensers, hot pipes, suctions, dryers, and capillaries. We can customize products to a range of specifications and diverse surface treatments according to our customers’ requests. Outstanding technology and the quality assurance enables SeAH FS to offer high quality products to customers. In particular, according to the demands of new refrigerants, SeAH FS is able to meet our customers’ demands through high tech production facilities, moisture and oil control processes, and thorough quality inspection of inner particles. We have independently developed high quality SG, GSG and NSG tubes for the first time in the world. These tubes have achieved great popularity as a substitute for copper pipe in the cooling cycle component of refrigerators, while meeting global RoHS directives.

FLuID CARRYING SYSTEM FOR REFRIGERATOR

本公司的产品同时也应用使用在冰箱制冷系统核心配件Condenser（冷凝器）, Compressor（压缩机）, Hottube（热导管）, Suction（吸管）, Dryer（干燥器）, Capillary（毛细管）等产品上，产品规格及表面处理是反映根据消费者需求在依据世亚FS优良的技术力和品质管理体系下生产及供应的高品质产品。特别是随着冰箱新型制冷剂的使用，管材内部的异物、水分管理及油分管理在最新设备及彻底的品质检查下正满足消费者需求。本公司在是世界上最早独自研发出的高品质SG,GSG,NSG钢管不仅满足了来RoHS公司的要求，同时先因其在在制冷循环系统上成功成为铜管的替代品而受到瞩目。

Compressor TubeAl EvaporatorDoor Warmer

冰箱配件

hOmE appliaNCES parTS

ALFOS(Al Suction) Cu SuctionAl Fin Cond.

①

②

④ ③

⑤

⑧ ⑥

⑨

⑦

GlObal lEadiNG SOluTiON prOvidEr fOr fluid SySTEmS

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Capillary(LWC)

Suction pipe (capillary separated)

Capillary

Compressor connection tube

Filter Dryer

Suc. & Discharge Pipe for Air conditioner

Accumulator

Pan Cake Coil

Capillary (processed)

Suction pipe (heat exchanger pipe)

We also provide a variety of cycle parts, such as condensers, skin evaporators, shelf evaporators, suctions, capillaries, dryers and hot gas loops, which are equipped in water purifiers, chillers, showcases, and commercial refrigerators.

FLuID CARRYING SYSTEM FOR HOuSEHOLD uSE

本公司给各种净水器，冷热水器，饮料啤酒冷柜，营业用冰箱等冷藏冷冻产品提供所需要的冷凝器类产品，Skin evap(皮肤蒸发器)，ShelfEvap(架式蒸发器)，Suction(吸入管)，Capillary(毛细管)，Dryer(干燥器)及Hot pipe(除露管)等多种循环系统配件。

本公司社生产加工的铜制品应用于冰箱，空调，压缩机等制冷设备上的核心部件零，并有Level wound(平绕盘管), Bunch coil(束线圈), Pan cake(扁平线螺旋线圈),直管等多种形态来满足顾客要求。

COPPER PRODuCTS

铜制品

其他家电配件

SeAH FS’ copper products are utilized across essential refrigerant circuit components such as refrigerators, air conditioners, and compressors. These products can be arranged in various shipping packages such as level wound coils, bunch coils, pancake coils, and straight tubes in accordance with our customers’ diverse demands.

Side Cluster Door warmer(Hot pipe) ADD CON. Header Pipe Cond. for Airconditioner

Dry Con(Clothes Dryer)

BAg-KB(Silver Alloy Welding Rod)

Shelf Evap.Modular

Wire Cond.

Absorption Cycle

Skin Evap.

Refrigerated air dryer Heater Exchanger Ass’y

Heater(rice cooker, iron)

Cold Water Tank Ass’y (Cold Hot Water Purifier)

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为了满足顾客的要求，我们使用最新的设备，由于全部是自主加工，具备竞争公司无法比拟的竞争力。

世亚FS通过不断的研究开发已经取得各种专利和实用新发明及注册商标。

FACILITIES

RESEARCH & DEVELOPMENT

设备现况

研究开发

In order to meet customers’ needs, we are enhancing our competitiveness with the latest equipment, facilities, and in-house fabrication manufacturing processes exceeding those of competitors.

Auto Forming M/C Hydro Forming MC Air Forming M/C B&F Ass’y & Leak Test M/C

Piercing M/C Plastic Steam Molding Deburring M/C Auto Deburring M/C

Double Face Auto Deburring M/CPeeling M/C Laser Peeling M/C Heat Shrink Oven

SeAH FS has obtained a variety of patent rights, utility models, and registered trademarks through continuous investment in R&D.

GlObal lEadiNG SOluTiON prOvidEr fOr fluid SySTEmS

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世亚FS是在努力开发满足顾客要求的产品及服务，同时致力于提高质量及节约成本的国产化开发，替代品开发及新产品开发，除此之外还一直致力于强化与顾客的关系，并投入到最大化满足顾客要求的研究开发中。

秉承从人文主义蕴含的“人和的品质才能确保品质竞争力的有效途径”的理念，拥有生产最完美产品的研发技术，这便是我们的骄傲。

QuALITY ASSuRANCE SYSTEM

品质保证体系

SeAH FS continuously puts effort into localizing, alternating, and developing new products to reduce costs and improve quality to maximize our customers’ satisfaction. While focusing on our customers, we continuously invest in R&D to anticipate the demands of tomorrow and stay ahead of the market.

With a firm belief that only high quality based on humanism, can secure competitiveness, we take pride in creating the perfect products that can withstand any challenge. That is our promise.

SEM-EDX

Moisture Meter

Metallographic Microscope

Salt Spray Test Chamber

ICP-OES

Oil Content Analysis Test

Impulse Tester

Surface Roughness Test

High-Temp. Pressure Burst Tester

Heat cycle resistance test

Life Cycle Tester

Vickers Hardness Test

Chemical Resistance tester

U.T.M(Universal Test Machine)

3D Measuring Machine

X-ray fluorescence Test(XRF)

Combined Corrosion Tester

Eddy Current Test(ECT)

High Temp. Drying-Oven

Metals Analyzer

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In addition to HFW(ERW)pipes, SeAH Steel diversified its product selection by adding SAW pipes after setting up JCOE facilities and heavy-wall SAW pipe mill. Not only it led SeAH Steel to increase its production capacity, but also to utilize QT & CNC threading machines for producing OCTG pipes

Welded Carbon Steel Pipe

Seah Steel

①

① SAW② SPIRAL③ GALVANINZING④ CGL LINE1⑤ CGL LINE2⑥ CCL LINE2⑦ Ti-TUBE

② ③④

⑥

⑤

⑦

Special SteelSeAH Besteel operates one of the largest special steel production facilities in Korea. It manufactures nearly 2 million tons of rolled and forged products. Based on its production capacity, SeAH Besteel produces special steel materials such as H-Steel, bearing steel, drill collar bar, and etc. They are applied to the automobile, oil well, wind mill gear, and rock drill products

Classification Steel Grade Classification Steel GradeCarbon Steel Low Carbon Steel

Medium Carbon SteelHigh Carbon SteelBoron-Carbon Steel

H-Steel MN SteelMN-CR SteelCR-MO SteelNI-CR-MO Steel

Alloy Steel MN-CR SteelCR-MO SteelNI-CR-MO SteelBoron-Alloy SteelMicro-Alloy Steel

Special Steel forMultiple Purpose

Chain SteelSpring SteelFr e e C u t t i n g S t e e l -CarbonFree Cutting Steel-Alloy

Bearing Steel CR SteelCR-MO Steel

Tool Steel CarbonAlloyPlastic MoldDie Steel

Seah besteel

Axle Housing Front Driving Differential Assemblly Rear Axle Assembly

AFFILIATES Steel Pipe and Hot Forged Steel

GlObal lEadiNG SOluTiON prOvidEr fOr fluid SySTEmS

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Cold Heading Quality Wire(CHQ Wire)CHQ Wire refers to steel wire that is made by drawing or annealing special steel wire rods. It is used in making coupling parts such as bolts, nuts and small crews and in parts for machines such as cars and electrical equipment. SeAH Special Steel produces top-notch cold working products with regard to durability and precision.

Cold Drawn Bar(CD Bar)CD Bar is a primary material for mechanical working. It comes in round, square, and hexagonal shapes.In order to have a proper product with uniformity. It must pass through a strict manufacturing process.

< CHQ Wire based products

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