KUMKANG BENDINGKorea's No.1 

C O M P A N Y   H I S T O R Y‌

·    2006

Founded Kumkang Bending Co.,Ltd.

·    2007

Acquired ISO9001 Certificate
Operated KIMHAE NAJEON Second factory

·    2008

Operated HAMAN Factory In BHI.Co.Ltd (For HRSG)
Introduced Heat Treatment Equipment (Solution/Local)

·    2011

Acquired Certificate of Venture Business
Acquired Certificate of Parent

·    2012

Operated Haman Second Factory

·    2019

Acquired KOREA GAS SAFETY CORPORATION  Certificate

‌Organization chart

‌EQUIPMENT
BOILER BENDING PART

Bending M/C (100A)  :  1
Bending M/C (80A)  :  4
Bending M/C (50A)  :  3
3-Roll Bending M/C  :  2
Edge cut  M/C  :  3
Squeeze M/C  :  1
Swaging M/C  :  1

U-TUBE BENDING PART

Bending M/C (32A)  :  3
U-tube Cutting M/C  :  2

HEAT TREATMENT PART

H/T Solution Type   :  1
H/T Local Type  :  1
Hydro Test M/C  :  3

HRSG BENDING

HRSG  Bending M/C  :  2
Cutting M/C  :  1
Bevel M/C  :  1

Bending M/C
view
Bending M/C

O.D : Φ12.7mm ~ Φ89.1mm <br />W.T : 0.8mm ~ 10.0mm<br />Mold : R15mm ~ R1,700mm
3P-Bending M/C
view
3P-Bending M/C

Tube O.D : Φ19.05 ~ Φ76.2
Swaging M/C
view
Swaging M/C

Mold<br />Φ76.2 ▷ Φ50.8~Φ63.5<br />Φ63.5 ▷ Φ50.8
Squeeze M/C
view
Squeeze M/C

Mold : Φ25.4mm ~ Φ50.8mm<br />R/D Min : 0.5
Bevel M/C
view
Bevel M/C

O.D : Φ19.05 ~ Φ76.2<br />W.T : Max 10.0T
H/T Local Type
view
H/T Local Type

W 2,000mm × L 5,000mm<br />Carbon : SA179, SA192, SA210, SA334<br />T11, T22, Etc.
H/T Solution Type
view
H/T Solution Type

O.D Φ12.7 ~ Φ31.8<br />Max Radius : 1,300mm<br />SUS : TP304, TP316, TP321, TP347<br />S31803, S32205, Etc
Hydro Test M/C
view
Hydro Test M/C

O.D : Φ12.7 ~ Φ31.8<br />Pressure : 5MPa ~ 30MPa
‌PRODUCT
Boiler Tube Bending
VIEW
Boiler Tube Bending
Fin-Tube Bending
VIEW
Fin-Tube Bending
Swage
VIEW
Swage
Squeeze Bending
VIEW
Squeeze Bending
U-tube Bending
VIEW
U-tube Bending
Hydro Test
VIEW
Hydro Test
Heat Treatment
VIEW
Heat Treatment
Packing
VIEW
Packing
‌CERTIFICATE
ISO 9001:2015
ISO 9001:2015
CERTIFICATE Of PATENT
CERTIFICATE Of PATENT
KOREA GAS SAFETY CORPORATION Cert.

한국가스안전공사<br />외주품질관리등록증(2023.09.13)

KOREA GAS SAFETY CORPORATION Cert.
뿌리기업 확인서
뿌리기업 확인서
‌SUPPLY RECORDS

SPECIAL MAJOR SUPPLY RECORDS

History

2006

UNIWEL - DRAGON STEEL COPORATION STEAM GENERATING UNIT 1&2 / SA178Gr.C / Φ38.1,Φ45,Φ50.8 / 11,560PCS

2007

DOOSAN MECATEC - PEARL GTL PJT / A213-T11 / Φ19.05 / 22,600PCS

2008

DOOSAN MECATEC - EMETHANEX DAMIETTA PJT / SB163-N06600 / Φ19.05 / 28,662PCS

2009

BHI - NIPPON COKE BOILER PJT / STB410-E / Φ38.1 / 6,640PCS

2010

DOOSAN MECATEC - TECNICAS PJT / SB163-N08825 / Φ19.05 / 9,682PCS

2011

DAEKYUNG MACHINERY - CHEVRON AUSTRALIA PJT / SB444-2 / Φ31.75 / 3,510PCS

2012

DOOSAN MECATEC - FLNG PJT / SA789-S31803 / Φ38.1 / 9,842PCS

2013

DMEC - SADARA LSOCYANATES PJT / SB111-C70600 / Φ31.75 / 864PCS
BHI - UNIT3 SAMCHEONPO PJT / SA213-TP347H / Φ63.5 / 4,230PCS

2014

SeAH CSS - FOMOSA HEAVY INDUSTRIES PJT / SA789-32205 / Φ19.05 / 8,682PCS

2015

WOOYANG HC - CCJV CAMERON LPG PJT / SA789-S32750 / Φ25.4 / 10,860PCS

2016

SEJIN S/S - THERMA VISAYAS. INC PJT / A249-TP304N / Φ15.88 / 4,586PCS

2017

SEENTEC - KOREA SOUTH-EAST POWER S/H PJT  / SA213-T22 / Φ50.8,Φ57,Φ76.2 / 2,704PCS

2018

WOOYANG HC - HANWHA ADL PJT / A268-TP410 / Φ19.05 / 14,994PCS
EAST VALLEY TNS - GHECO LP HTR  PJT / A688-TP304 / Φ19.05 / 0.889T / Straight Leg Length 12,650mm / 1,914PCS 

2019

ILJIN STEEL - LEFFER 301232/301233 PJT / SA213-TP316L / Φ25.4 /
Max-Radius 1266.8mm / 29,728PCS

2020

DOOSAN MECATEC - CORAL SOUTH DEVELOPMENT PJT / SB163-N08825 / Φ19.05 / 1,128PCS

 

 

2021

EUM - Zio-podolsk AKKUYU NPP PJT / A240M-439 / Φ16 / 1.4T /  6,402PCS

2022

MYTECH - LGE PACKAGE VESSELS & HEATER PJT / B338-2 / 19.05 370PCS × 8SET

KUMKANG BENDING NEWS
PEARL-GTL-PJT
PEARL GTL PJT
2020.10.17 ~ 2020.10.29 U-TUBE / SB444-N06625 / Φ19.05×2.11T×4250STL 944PCS
  • (주)금강벤딩
  • 5년 전
  • 207
ECONOMIZER-COIL-TUBE
ECONOMIZER COIL TUBE
2020.10.19 ~ 2020.10.22  Coil Tube Φ270~Φ525 P35×45 / TP316L Φ21.7×2T 
  • (주)금강벤딩
  • 5년 전
  • 228
BALIKPAPAN-PJT
BALIKPAPAN PJT
2020.05.01 ~ 2020.10.19 U-TUBE  SA213-TP321 / Φ25.4×3.4T×6096STL / 16,014PCS
  • (주)금강벤딩
  • 5년 전
  • 289
‌CONTACT & LOCATION

Contact

Pipe & tube bending company for boiler and heat exchanger
Representative mail : kumkang0922@hanmail.net
Sales mail : kk2@kumkang0922.co.kr

LOCATION
경남 함안군 군북면 함안산단 3길 15
15, Hamansandan 3-gil, Gunbuk-myeon, Haman-gun, Gyeongsangnam-do, Republic of Korea
CALL
Tel. 82 55-329-2627,8
Fax. 82 55-329-2629