pure tungsten arc welding electrodes

Specifications producte name pure tungsten arc welding electrodes

size dia3.15*500mm

surface polished

MOQ 10kg

           pure tungsten arc welding electrodes Product Description

Item name	Tungsten rod
Standard	/
Specification	Dia3.175*500mm
Application	Industrial
Surface	Polished
Processing	milling
MOQ	10kg

Features: 1. With stable high-temperature-proof function thermo stability 2. With good comprehensive performance 3. The melting point is 3000 Centigrade 4. The raw material is high-purity, and adopts the advanced technology, 5. Long service life 6. Mainly put into the machine use, such as the machine parts, and it is also used as the coating material Chemical component / The tolerance of Diameter and length Chemical Composition

Trade mark	W	Other elements (%) NMT
W1	Other	Al	Cu	Fe	Mg	Mo	Ni	Si	C	N	O
		0.002	0.005	0.005	0.003	0.01	0.003	0.005	0.008	0.003	0.005

  The tolerance of diameter and length

Diameter (mm)	Tolerance(mm)	Indefinite length (mm)
30~50	±3.0	200~700
>50~80	±4.0	200~700
>80~110	±5.0	200~700
>110~150	±6.0	200~700

  Forging bar and Spin forging bar

Diameter	Tolerance (mm)			Indefinite length (mm)	processing
	Forged bar	Machining bar	Polished bar
11~18	±0.5	±0.3	±0.2	200~1000	Spin forging
>18~30	±1.0	±0.4	±0.2	200~1000	forging
>30~40	±1.5	±0.5	±0.25	200~1000
>40~50	±2.0	±0.65	±0.3	200~1000
>50~60	±2.5	±0.8	±0.4	200~800
>60~70	±3.0	±1.0	±0.5	200~800
>70~80	±3.5	±1.2	±0.5	200~800

   Producte photos                                                        Related Products Photos   Related Processing Flaw and Equipment   Forging Hammer – Rolling Mill – Grinder – Straightener Testing Equipment   Certificate Plant of factory Oversea promotion Business idea Contact