LKL Staal BV Specialized in customer specific metallurgical components WHAT IF YOU COULD COMBINE LOW-COST PRODUCTION WITH WESTERN QUALITY STANDARDS... WWW.LKLSTAAL.COM
LKL STAAL DELIVERS Castings - Investment casting - Sand casting - High Pressure Die casting - Gravity Die casting Forgings - Hot forging - Cold forging CNC Machined parts - CNC Turning - CNC Milling - LKL Precision Machining Division in China (Complex) Assemblies - LKL Assembling Division in China - Extensive testing facilities - Gear boxes, various industrial components, etc. All delivered and tested according to our customers demands...
COMBINING THE BEST OF BOTH WORLDS At LKL Staal, our mission is to combine the advantages of producing in China with Western quality standards. Our customers take advantage of low-cost production, while retaining the quality and service level they are used to. Sourcing Production Quality assurance Our approved suppliers make sure your product is manufactured in the right quality at the right price. Precision machining is a real challenge in China. The LKL Wuxi Machining division does it for you! LKL Staal works according to a proven quality system. This results in a high quality level and customer satisfaction. HELPING OUR CUSTOMERS TO INCREASE THEIR PROFITS PRODUCT OPTIMISATION LKL Staal engineers can help you identify opportunities for cost reductions, weight savings and for making your product more efficient. Our goal is to give your product a competitive advantage within your market. PROCESS ENGINEERING Every production process is unique. LKL Staal controls the whole production process from order to delivery. Our expertise complemented with simulation software result in short production times and high reliability. ASSEMBLY SUBCONTRACTING Next to delivering single components, LKL Staal also delivers assemblies of these, like gear boxes. All are assembled in the subsidiary company in China, which results in a significant reduction of labour costs. CNC MACHINING AND SURFACE TREATMENT The biggest savings are from parts that are supplied in fully machined condition and including surface treatment. LKL Staal focusses on turnkey delivery, which means you will only have one supplier for the entire supply chain.
CONVERTING WELDMENTS INTO CASTINGS A proven succesful method for lowering the cost price of products is to convert a welding (fabrication) into casting. This saves labour time, material and it often improves the functional properties of the product. LKL Staal engineers are more than happy to help you reducing costs, and optimizing your products! From laser cutting, welding and machining to casting and machining. Saving more than 40% of the costs! WE ARE HAPPY TO ADVISE YOU! THE INDUSTRY SECTORS THAT WE SUPPLY TO INCLUDE - Agriculture - Offshore - Oil &Gas - Automotive - Construction - Railway - Food - Medical - Energy
LKL CNC MACHINING DIVISION IN CHINA Precision machining is a real challenge in China. It often leads to high rejection rates and delays in delivery time. To guarantee product quality and delivery performance LKL will produce critical components in its own Machining Division in Wuxi Besides processing of casted and forged parts, products machined from bar/plate can also be delivered. All processes are carried out under Dutch management. For a good impression of our Chinese machining department visit our website: www.lklstaal.com LKL GROUP SUBSIDIARIES LKL Staal BV (NL) - General Management - Quality Engineering and Product Development - Supply Chain Management - Sales - 20 FTE - 2000m2 Warehouse - 350m2 Office LKL Ningbo (CN) - Sourcing - Process control - 3 FTE LKL Wuxi (CN) - Sourcing - Process control - CNC Machining - Assembly Line - Material Science Laboratory - Quality control - 45 FTE - 3000m2 Warehouse, Quality Control and production - 750m2 Office and Material science laboratory
WE TAKE AWAY YOUR QUALITY AND DELIVERY CONCERNS Quality is not set in stone and can be interpreted as material properties (chemical / mechanical), visual aspects, material structure, dimensions and even delivery time. This makes every customer and every product unique. LKL Staal maps out your desired quality and secures it, so that costs of rejection and inspection can be reduced. LKL Wuxi has a fully equipped material science laboratory where, independent from the factories, the following inspections can be performed: - Chemical material analysis - Material structure analysis - Mechanical material analysis - Magnetic particle inspection Dimensional control takes place according to your specifications. Products will only be shipped out after full QC approval. This results in lower costs and high delivery reliability! LKL LOGISTICS Products are packed optimally to ensure efficient transport. Your packing requirements will be our starting point. Packaging with your logo, specific dimensions and material are possibile. The LKL logistics department works with various logistic models. From delivery of full containers directly to the customer, to a kanban model in which automatically generated customer orders are delivered by courier daily. By request LKL Staal can keep stock for you, both in China and The Netherlands. This ensures a high delivery flexibility. We can assist you in optimizing your stock levels and inform you about the logistical status of your product. This results in an efficient supply chain organization, which LKL Staal monitors for you.
CASTING TOLERANCES AND COMMON MATERIALS We often get the question what tolerances can be kept using different casting techniques. On this page you will find the information you need. Feel free to contact us if you have questions or any additional requirements. LKL Staal BV Casting tolerance fields (all sizes in mm) Nominal Size Sand casting Lost wax Precision Casting Lost Wax Investment Casting - 10 2 1 0,52 >10 16 2,2 1,1 0,54 >16 25 2,4 1,2 0,58 >25 40 2,6 1,3 0,64 >40 63 2,8 1,4 0,7 >63 100 3,2 1,6 0,78 >100 160 3,6 1,8 0,88 >160 250 4 2 1 >250 400 4,4 2,2 1,1 >400 630 5 2,6 1,2 >630 1000 6 2,8 1,4 >1000 1600 7 3,2 1,6 >1600 2500 8 3,8 - >2500 4000 9 4,4 - Mechanical properties of some common casting materials Designation Thickness Tensile strength (room temp.) Impact Test Name Number t (mm) Rp (Mpa) min. Rm (Mpa) A (%) min. KV (J) min. Temp. ( C) Weldability G20Mn5+N 1.6220 t 30 300 480-620 20 27-30 + 50 RT + G20Mn5+QT 1.6220 t 100 300 500-650 22 27-40 + 60 RT + G24Mn6+QT1 1.1118 t 50 550 700-800 12 27-20 + G24Mn6+QT2 1.1118 t 100 500 650-800 15 27-30 + G24Mn6+QT3 1.1118 t 150 400 600-800 18 27-30 + t 100 600 800-950 12 31 RT - G42CrMo4+QT1 1.7231 100< t 150 550 700-850 10 27 RT - 150< t 250 350 650-800 10 16 RT - G42CrMo4+QT2 1.7231 t 100 700 850-1000 10 27 RT - AISI304 1.4308 t 150 175 440 30 60 20 + AISI316 1.4408 t 150 185 440-640 20 60 20 + GG25 0.6025 250 - GGG40 0.7040 250 400 15 - WWW.LKLSTAAL.COM
GET IN TOUCH! WE ARE HAPPY TO ADVISE YOU. LKL Staal have been supplying us with excellent service in many areas. I can recommend them as a reliable and communicative supplier LKL Staal BV Koperslagerstraat 6 5405BS Uden The Netherlands Tel. +31 (0) 413-266470 Fax. +31 (0) 413-255416 info@lklstaal.nl All communication is in English LKL Custom Made Metal Co. LTD. No19 JingRui Road XiBei Industrial Park Wuxi, China LKL (Ningbo) Custom Made Metal Co. LTD Songjiang Middle Road Room 501, Hebang Building A Ningbo, China WWW.LKLSTAAL.COM