Item No: SCM420 Product specification: 5 ~ 38.00mm Executive standard: agreement Use: used in the production of engine valve rod Application field: General fasteners Product introduction: the product has the advantages of stable composition...

Item No: 12CrMo4 Product specification: 5 ~ 16.00mm Executive standard: agreement Application range: valve spring disc for engine Applications: general components Product Description: 12CrMo4 is used for the production of engine valve sprin...

Product type: SWRCH10K, SWRCH15K Product specification: 5 ~ phi 28.00mm Executive standard: Q/XG114 Usage: suitable for welding screws Application areas: common parts, fasteners, fasteners for construction Product introduction: SWRCH10K, SW...

Item No: SWRCH10A Product specification: 5.00-42.00 mm Executive standard: Q/XG114 Scope of application: applicable to the production of 4.8~6.8 standard parts and non-standard parts and automotive spare parts. Application areas: common par...

Item No: ML45Mn2 Product specification: 5 ~ 38.00mm Executive standard: agreement Scope of application: ML45Mn2 for the production of railway freight car rivet Applications: Steel for fasteners Product introduction: ML45Mn2 product has stab...

Item No: Q235NH Product specification: 5.00-38.00mm Executive standard: GB/T 4172 or technical agreement Scope of application: used in the production of various types of 4.8-6.8 fasteners Applications: General fasteners Product introduction...

Item No: 35VB Product specification: 12 ~ 38.00mm Executive standard: agreement Scope of application: applicable to the production of 10.9 steel bolts Applications: Steel for fasteners Product introduction: 35VB is the production of high-gr...

Item No: SCr420B Product specification: 12 ~ 38.00mm Executive standard: agreement Scope of application: used in the production of 12.9 grade engineering track bolts Applications: general components, fasteners, high strength fasteners Produ...

Product type: SCM435, SCM440, SCM435A, SCM435B Product specification: 5 ~ 42.00mm Executive standard: Q/XG 114 Scope of application: it is suitable for the production of 12.9 stage cylinder bolt, cylinder nut, track bolt, Metro pipe... Appl...

Item No: ML20MnTiB Product specification: 5 ~ 42.00mm Executive standard: GB/T 6478 Scope of application: suitable for the production of various types of steel bolts 10.9, and the smaller the size of the section, the load of the middle gear...