Electric flanged hard seal butterfly valve adopts precision J elastic sealing ring and triple eccentric metal hard seal structure, multi-level, is widely used in metallurgy, electric power, petroleum, chemical industry and municipal construction and othe
Type:LZ276φ1.6mm,HRC45-55.C:≤1%, Cr:15%, Mn:15%, hardness:HB210-240, work LZ276 is an high chrome and high manganese Cr-Mn-alloy hardfacing welding wire. Its welding deposit has excellent work hardening performance.
Product Features:Guardrails are in thick and strong steel,with powder coating,durable beautiful and rustproof.Natural Rubber wheels with precision bearings inside, low wearing and strong pressure resistant.Pure PP materials for platform,with strong rib on
OEM China cylinder head gasket mould/tooling/tools/Die design and making factory Our main products: Exhaust gasket stamping die, Cylinder head gasket stamping die, Exhaust manifold gasket stamping die, Beading die, Compound blanking die, Cylinder head gas
3 layers metal exhaust manifold gasket compound stamping die Specification: Regarding die material, we have 45#,Cr12mov,SKH-9,SKD11,D2,EM2,1.2379,etc. We can manufacture as customers ’ requirements. We have 27 years manufacturing experience of cylinder he
4 cylinder head gasket stamping die/tool/mould/mold/tooling Cylinder Head Gasket Blanking Die Sheet material: SUS304, full hard Thickness: 0.25mm Die type: one step blanking die Die material: SKH-9,EM2 Die shots: 800000pcs Package: wooden case The most pr