OUR PROFILE
Indonesia's Only Precision Stainless Steel Cold Rolling Mill
We are committed to producing high-quality stainless steel strips for our customers, regardless of the product specifications or order quantity. The state-of-the-art manufacturing equipment and in-house metallurgical laboratory enable us to deliver high accuracy in thickness, width, mechanical properties, and flatness. Our just-in-time delivery and outstanding customer service are paramount for our customers in meeting their industry's increasingly competitive demands.
As a mindfulness-based business, BNM believes in interdependent co-arising, which means that all stakeholder are interconnected and dependent on one another. Therefore, a synergistic collaboration between all stakeholders accompanied by mutual support & respect, and spirit to grow is needed to achieve a sustainable stainless steel industry ecosystem.
Indonesia's Only Precision Stainless Steel Cold Rolling Mill
We are committed to producing high-quality stainless steel strips for our customers, regardless of the product specifications or order quantity. The state-of-the-art manufacturing equipment and in-house metallurgical laboratory enable us to deliver high accuracy in thickness, width, mechanical properties, and flatness. Our just-in-time delivery and outstanding customer service are paramount for our customers in meeting their industry's increasingly competitive demands.
As a mindfulness-based business, BNM believes in interdependent co-arising, which means that all stakeholder are interconnected and dependent on one another. Therefore, a synergistic collaboration between all stakeholders accompanied by mutual support & respect, and spirit to grow is needed to achieve a sustainable stainless steel industry ecosystem.
SUSTAINABILITY
BNM conducts its business activities based on mindfulness practices which is expressed in the form of self-control, loving-kindness, and compassion. This mindset helps us to continuously make business decisions by considering our impact on sustainability towards the environment and the society. Since March 2021, we have solar cells in operation to support our electricity needs.
BNM conducts its business activities based on mindfulness practices which is expressed in the form of self-control, loving-kindness, and compassion. This mindset helps us to continuously make business decisions by considering our impact on sustainability towards the environment and the society. Since March 2021, we have solar cells in operation to support our electricity needs.
Our Impact
PLANT TOUR
PLANT TOUR
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Plant #1
Plant #1
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Plant #2
Plant #2
To guarantee that our product quality is consistently compatible with international standards, we utilize the most advanced technology, including the 20 High Sendzimir Mill, Vertical Bright Annealing Line, Skin Pass Mill, Tension Leveling Line, and Slitting Line. They are supplied by prominent suppliers such as I2S - USA and EBNER - Austria.
With an annual capacity of 7,200 metric tons, we can produce stainless steel strips in BA and Hard with minimum thickness of 0.05mm and minimum width of 5mm in grade 301, 304, 316L, 321, 904L and many others.
To guarantee that our product quality is consistently compatible with international standards, we utilize the most advanced technology, including the 20 High Sendzimir Mill, Vertical Bright Annealing Line, Skin Pass Mill, Tension Leveling Line, and Slitting Line. They are supplied by prominent suppliers such as I2S - USA and EBNER - Austria.
With an annual capacity of 7,200 metric tons, we can produce stainless steel strips in BA and Hard with minimum thickness of 0.05mm and minimum width of 5mm in grade 301, 304, 316L, 321, 904L and many others.
PRODUCT
We Provide High Accuracy Product
Our product is a precision cold-rolled stainless steel with high accuracy in size dimension, mechanical characteristics, and surface quality. It is very customizable to meet the needs of each customer.
PRODUCT
We Provide High Accuracy Product
Our product is a precision cold-rolled stainless steel with high accuracy in size dimension, mechanical characteristics, and surface quality. It is very customizable to meet the needs of each customer.
Annealed (Soft) Materials
Our annealed strips consist of BA and 2B finish with excellent forming and welding characteristics. The roughness and brightness value can be modified according to your needs.
Tempered (Hard) Materials
Our tempered strips are perfect for spring applications. The temper ranges from 1/8 Hard to Super Extra Hard of hardness value at 530HV min or tensile value at 270ksi min.
Precision Thickness Materials
Our precision strips are available in BA and Tempered with thickness minimum of 0.05mm. The strips are rolled to the tightest tolerance of 3 microns max.
Narrow Width Materials
Our narrow strips are available in BA and Tempered with width minimum of 5mm. The strips are slit to precision according to the required tolerance.
END APPLICATIONS
We Serve Your Market
Automotive
Engine gasket Brake system Window trim Cover magnet Piston ring Transmission spring
Medical
Syringe Canister Tray Scalpel
Electronics
Flat springs, computer/TV parts, blender knife, dispenser water tank, etc.
Industrial
Flat springs, computer/TV parts, blender knife, dispenser water tank, etc.
Others
Safety shoes sole, window spacer, etc.
PRODUCTION FACILITIES
NEWS
See All
AWARD BY
The Ministry of Trade
of the Republic of Indonesia
SATISFIED CUSTOMERS
We become partners with our customers by manufacturing and providing tailor-made solutions exclusively to their needs.
CAREER
Join Our Team
We encourage the people who are talented and have a professional experience in order to build and strengthen the credibility of individuals and the company.
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Highly Dedicated Stainless Steel Experts
With over 130 professionals with a passion to serve, we supply stainless steel strips to international companies such as Toyota, Honda, Mitsubishi, Daihatsu, Volkswagen, Samsung, and LG.
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0.05mm Minimum Thickness & 5mm Minimum Width
With built-in quality at the core of our production process, we are able to consistently deliver precision strips across various industries throughout the world.
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State-of-the-art Manufacturing Equipment
Supplying high-quality strips requires not only excellent manufacturing skill, but also outstanding manufacturing equipment. BNM is equipped with state-of-the-art machineries supplied by I²S – USA and EBNER – Austria.
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END APPLICATIONS
Automotive
Grades
301, 304, 304L, 316L, 321, 430, 430J1L, 904L
Tempers
Annealed: 2B, BA
Tempered: 1/2 Hard, 3/4 Hard, Full Hard, Extra Hard, High Yield
Applications
Engine gasket, brake system, window trim, cover magnet, piston ring,
transmission ring, fuel cell bipolar plates,
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END APPLICATIONS
Medical
Grades
301, 304, 304L, 316L
Tempers
Annealed: 2B, BA
Tempered: 1/2 Hard, 3/4 Hard, Full Hard, Extra Hard, High Yield
Applications
Syringe, canister, tray, scalpel, etc.
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END APPLICATIONS
Electronics
Grades
301, 304, 304L, 316L
Tempers
Annealed: 2B, BA
Tempered: 1/2 Hard, 3/4 Hard, Full Hard, Extra Hard, High Yield
Applications
Flat springs, computer/TV parts, blender knife,
dispenser water tank, etc.
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END APPLICATIONS
Industrial
Grades
301, 304, 304L, 316L, 316Ti, 321, 904L
Tempers
Annealed: 2B, BA
Tempered: 1/2 Hard, 3/4 Hard, Full Hard, Extra Hard, High Yield
Applications
Tower packing, cable tie, flexible hose, constant
force spring, etc.
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END APPLICATIONS
Others
Grades
301, 304, 304L, 316L, 321, 201
Tempers
Annealed: 2B, BA
Tempered: 1/2 Hard, 3/4 Hard, Full Hard, Extra Hard, High Yield
Applications
Safety shoes sole, window spacer, etc.
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TECHNICAL
Annealed (Soft) Materials
Standards
ASTM A240
JIS G 4305
Surface Finish
2B Smooth surface with low gloss.
BA Smooth, mirror like surface with high image clarity.
Chemical Compositions
Unit: % (all values are maximum unless a range is otherwise indicated)
Mechanical Properties
Applications
Flexible hose, cannula, cover magnet, water dispenser tank, window spacer, automotive trim, etc.
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TECHNICAL
Tempered (Hard) Materials
Standards
ASTM A 666
JIS G 4313
Applications
Spring clips, exhaust manifold gasket, cylinder head gasket, constant force spring, safety shoes sole, etc.
Chemical Compositions
Unit: % (all values are maximum unless a range is otherwise indicated)
Mechanical Compositions
ASTM A 666
JIS G 4313
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TECHNICAL
Precision Thickness Materials
Thickness Tolerance
Annealed (Soft Materials) – JIS G 4305
Unit: mm
Annealed (Soft Materials) – JIS G 4305
Tempered (Hard Materials) – JIS G 4313
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TECHNICAL
Narrow Width Materials
Width Tolerance
Annealed (Soft) Materials - JIS G 4305
Unit: mm
Annealed (Soft) Materials - JIS G 4305
Tempered (Hard) Materials - JIS G 4313
CONTACT US
Our Location
Kawasan Industri Jababeka Tahap 2
Jl. Industri Selatan 4, Blok PP-4/4
Pasirsari,Cikarang Selatan,
Bekasi 17530, Indonesia
(+62-21) 89830472, 89830535
(+62-21) 8937635
(+62) 8119115655
Our Location
Kawasan Industri Jababeka Tahap 2
Jl. Industri Selatan 4, Blok PP-4/4
Pasirsari,Cikarang Selatan,
Bekasi 17530, Indonesia
(+62-21) 89830472, 89830535
(+62-21) 8937635
(+62) 8119115655
