China wholesale Hard-Facing Welding Makings Factories - Hard-facing Manual electrode EDCrNi-B-15 weld fabricationconnection – Honest Metal
China wholesale Hard-Facing Welding Makings Factories - Hard-facing Manual electrode EDCrNi-B-15 weld fabricationconnection – Honest Metal Detail:
Stability of arc
Beautiful shape
Splash very littel
Easy slagging
Good stomatal resistance
Stable peoperty
CHEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | Nb | P | S | |
GB/T RULES | 0.18 | 0.60-5.00 | 3.80-6.50 | 14.00-21.00 | 6.50-12.00 | 3.50-7.00 | 0.50-1.20 | 0.04 | 0.03 | |
AWS RULES | - | - | - | - | - | - | - | - | - | |
EXAMPLE VALUE | 0.05 | 1.26 | 5.34 | 16.1 | 8.1 | 3.8 | 0.61 | 0.028 | 0.007 |
WELD PASS HARDNESS:
Example value HRC=40
RECOMMENDED WELDING PARAMETERS:
DIAMETERS SPECIFICATIONS(mm) | 3.2*350 | 4.0*350 | 5.0*350 | ||||||||
ELECTRICITY(Amp) | 80-120 | 120-160 | 160-210 |
Speciality
Low-sodium hydrogen drug coating Cr-Ni-Si-Mo valve surfacing electrode;
Surfacing metal is a small amount of ferrite austenite structure, has good high temperature resistance, erosion resistance and other properties, high temperature hardness, good thermal stability and thermal fatigue resistance.
With the increase of aging time, the hardness and abrasion resistance of surfacing metal are further improved.
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About us
Ningbo Chengwei Metal Material Co., Ltd. is an international welding professional company with independent research and development, production, sales and management. It was established in 2020.
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Applaication case
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We not only will try our greatest to supply outstanding services to every shopper, but also are ready to receive any suggestion offered by our buyers for China wholesale Hard-Facing Welding Makings Factories - Hard-facing Manual electrode EDCrNi-B-15 weld fabricationconnection – Honest Metal , The product will supply to all over the world, such as: Rome, Chile, Malaysia, We've got constructed strong and long co-operation relationship with an enormous quantity of companies within this business in Kenya and overseas. Immediate and professional after-sale service supplied by our consultant group has happy our buyers. Thorough Info and parameters from the merchandise will probably be sent for you for any thorough acknowledge. Free samples may be delivered and company check out to our corporation. n Kenya for negotiation is constantly welcome. Hope to get inquiries type you and construct a long-term co-operation partnership.
By Sandy from Botswana - 2018.09.12 17:18
Speaking of this cooperation with the Chinese manufacturer, I just want to saywell dodne, we are very satisfied.
By Christopher Mabey from Melbourne - 2018.08.12 12:27