Laiwu Forging Co.,Ltd is a professional free forging manufacturer from Shandong province China. We produced various types of pipe mould products with a range of DN80~DN1200 from forge-rough machining-heat treatment to finish machining. Excellent forging and heat treatment ensured its superior performance. In order to meet our customer's request, combined our forge and heat treatment capability, we build new big deep hole boring workshop, which covers 5000M2. It's have many big, middle and small type equipments and assorted lathes with high level workers, we could machine all kinds of shafts and pipe type products. All kinds of boring and taker tools could ensure high quality products. MAX capability for shaft could up to 15M and tube mould could up to DN1600 type. All of the assorted CNC lathes(2M, 1.6M and 1.25M) adopt SIEMENS system, which could ensure good stability, widely machine range and high precision for our customers all over the world.
MAX OD: 1500MM
MAX LENGTH: 12000MM
MAX WEIGHT: 40T
UT: EN10228-3 ASTM A388 GB/T6402-2008
MATERIAL: CARBON STEEL, ALLOY STEEL
C40 C45 C55 C60 S355J2G3 S355 20MN5 4130 4140 4340 17NICRMO6-4 18CRNIMO7-6 21CRMO10 34CRNIMO6 36CRNIMO4 30CRNIMO8 34CRMO4 42CRMO4 9CR3MO 9CR5MO MC3 MC5 70CR3MO 50CRMO4 4145HMOD 8630 25CRNIMO H13...
Heat Treatment: Normalized, Quench Temper Annealing Q+T