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牌號和化學成分  Grade and Chemical Composition

技術要求:按國標GB3649-87執(zhí)行。鉬鐵按鉬及雜質含量的不同分為九個牌號，其化學成分應符合下表的規(guī)定:

Technical Requirements: Conduct as per National Standard GB3649-87.Ferromolybdenum is divided into 9 classes depending on different content of molybdenum and impurities of which the chemical composition shall be in accordance with the standards in the following table:

物理狀態(tài)  Physical State

1、產品以塊狀交貨,塊度范圍為10-100mm, 10x 10mm以下粒度不得超過該批總重量的5% ,允許少量塊度在一個方向最大尺寸為80mm.

Products shall be delivered in lump, size range: 10-100mm, amount of particles below 10x 10mm shall not exceed 5% of the total weight of the same batch, small amount of particles with maximal size of 80mm in one direction is allowed.

2.如用戶有要求，可提供10~100mm,10~50mm, 10mm以下不同粒度的產品。每種粒度范圍所允許的上、下限的重量百分數，由供需雙方商定。

If required by users, products with particle size below 10~100mm, 10~50mm and 10mm can be supplied. Allowed weight percentage of upper and lower limit of each particle size shall be decided by both parties.

3.如用戶對粒度還有特殊需要,可由雙方商定。

Particle size shall be decided by both parties if users have special requirements.

用  途  Application

該產品適用于煉鋼中作為鉬元素加入劑，是冶煉合金鋼、工具鋼、不銹鋼、模具鋼的添加劑，用于耐磨、耐熱鑄鐵件生產中，廣泛用于冶金建材、機械、地質等行業(yè)。

This product is used as additives of molybdenum elements for steel-making and as additive for smelting of alloy steel, tool steel, die steel,and is used in the production of wear-resisting and heat-resisting iron castings, so it is widely applied to industies as metallurgy and building material, machinery, geology, etc.

包裝儲運  Packaging and Storage & Transportation

產品采用鐵通包裝和袋包裝，每件為50Kg、100Kg兩種， 用戶有特殊要求可商定儲運。保管防水、防潮,可代辦托運。產品品質檢驗、組批包裝等方面一律按GB3650-85執(zhí)行。

This product shall be packed in iron bucket and bags, there are 50kg and 100kg, two kinds, storage & transportation shall be decided by both parties if there are special requirements by users. Pay attention to waterproof and damp-proof for storage and consignment can be conducted. Product quality inspection and component batch packaging shall be conducted according to GB3650-85.