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Spec:Si 99.5 % min,Fe 0.20 % max,Al 0.20 % max,Ca 0.02 % max

Si Master Alloy (Si-98.5% min, Fe - 0.5% max). Si : 98.5% Min Fe : 0.5% Max Ca : 0.3% Max Al : 0.5% Max Size : 10mm to 100 mm (90% Min) Manufacturer's Test Certificate is to be provided alongwith the supply.

low grade 28 to 26%

Product description Length: negotiated. Wall thickness: Material: Q235 ( B ), Q345 ( B ), J55, X65, X70 etc. Executive standard: GB/T13792-92, GB/T3091-2001, GB/T9711.1-1997, API 5L, API 5CT,ASTM,ect. Complete products, quality assurance, reasonable price, all the year round supply! If you have any special requirement,pls contact and negotiate with us,we’ll happy to give you details。You can contact by liwenyachina at hotmail. Intention to create, the intentions of services, customer service to every detail is our eternal theme!

Product description Length: 5 meters -----12 meters，negotiated. Diameter: 42 mm --273 mm Wall thickness: 3 mm ---14 mm Material: Q235 ( B ), Q345 ( B ), J55, X65, X70 etc. Executive standard: GB/T13792-92, GB/T3091-2001, GB/T9711.1-1997, API 5L, API 5CT,ASTM,ect. Complete products, quality assurance, reasonable price, all the year round supply! If you have any special requirement,pls contact and negotiate with us,we’ll happy to give you details。You can contact by liwenyachina at hotmail. Intention to create, the intentions of services, customer service to every detail is our eternal theme!

Product description Length: 5 meters -----12 meters，negotiated. Diameter: 42 mm --273 mm Wall thickness: 3 mm ---14 mm Material: Q235 ( B ), Q345 ( B ), J55, X65, X70 etc. Executive standard: GB/T13792-92, GB/T3091-2001, GB/T9711.1-1997, API 5L, API 5CT,ASTM,ect. Complete products, quality assurance, reasonable price, all the year round supply! If you have any special requirement,pls contact and negotiate with us,we’ll happy to give you details。You can contact by liwenyachina at hotmail. Intention to create, the intentions of services, customer service to every detail is our eternal theme!

Ni 1.90% rejection 1.85%

553,441,3303,2202ect

553,441,3303,2202ect

#3303

553,441,3303,2202ect

Silicon metal 553 grade 553 grade

Mg≥99.95% Fe≤0.002 Si≤0.009 Al≤0.006 Mn≤0.015 Ne≤0.001 Cu≤0.005 TOTAL≤0.05% size: 630mm×137mm×65mm、 8kg/pc

SI:98.5%MIN FE: 0.5%MAX AL: 0.5%MAX CA:0.3%%MAX SIZE: 10~50MM OR 10~100MM 90%MIN

MN:99.7% MIN S:0.05%MAX C:0.04%MAX P:0.005%MAX FE+SE+SI:0.205%MAX SIZE：IN FLAKE