We specializes in manufacturing investment casting of G.E.T parts and other construction equipment spare parts. Factory started from 2001, located in Ningbo, China.
Our company covers about 12000 sqms with more than 250 staffs, including about 32 technological & professional Engineers. Meantime, we use the first-class facilities, such as Spectrometer, Universal Tensile Tester, Impact Tester, Hardness Tester, imported heat-treatment machine and painting machine, which make our products with the best quality and the prefect appearance. Our yearly capacity can reach G.E.T parts 5000 tons and other investment castings 2500 tons.
Besides, we have won ISO 9001:2000 QMS and ISO 14000 EMS, and also got the rights of IMP & EXP, so we can handle Import and Export by ourselves.
buckettip@nbtt.cc
Ningbo Tengtou Precision Casting Co., Ltd.
http://www.nbtt.cc
Type: Casting Parts
Material: Alloy Steel
Certification:ISO 9001:2000 QMS and ISO 14000 EMS.
Impact Value:16-20J
Hardness:46-52 HRC
Material T1 47-52HRC Hardness, V-Norch akv>=16J, Tensile>=1499Mpa, Elongation>=3% Yeild >=1040N/mm2
Material T2 48-52HRC Hardness, V-Norch akv>=20J, Tensile>=1500Mpa, Elongation>=4% Yeild >=1100N/mm2
Material T3 48-52HRC Hardness, V-Norch akv>=20J, Tensile>=1500Mpa, Elongation>=5% Yeild >=1100N/mm2