Lead Tin Bronze Ingot And Castings

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Price : 783.00 - 985.00 / Kilogram

MOQ : 300.00 Kilogram

Business Type	Manufacturer, Exporter, Supplier, Importer
Country of Origin	India
Type	Tin Bronze Alloys
Material	Bronze
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Product Details

Grade

BS, IS

Color

Yellowish Brown

Application

Automobiles, Automotive Industry, Fittings, And Many Other Industrial Applications

Port

Kolkata Port

Payment Terms

L/C, D/A, D/P, T/T, Other

Delivery Time

As Per Order & Quantity of Manufacture

Packaging Details

They are packed in Jute Clothes & Loaded On To Containers. They are even loaded and arranged to stay properly and safe during Road Transportation.

Leaded Tin Bronze Alloys are cast as per IS:318-1981 Reaffirmed 2006 specification. This specification covers 6 Grades of Leaded Tin Bronze Alloys for Ingots & Castings. Castings done by us are Bushings, Rods, Flanges & Castings as per drawings & dimensions. The Ingots formed are of uniform quality and reasonably free from slag, dross and other harmful contaminations. The Castings formed are clean & free from harmful defects, blowholes, gas cavities etc. The chemical composition for the Five Grades is tabulated as under: -

Constituent	LTB -1	LTB-2	LTB-3	LTB-4	LTB-5	LTB-6
Tin	6.0-8.0	4.0-6.0	6.0-8.0	6.0-8.0	9.0-11.0	4.0-6.0
Zinc	1.5-3.0	4.0-6.0	0.75 Max	0.75 Max	1.0 Max	1.0 Max
Lead	2.5-3.5	4.0-6.0	9.0-11.0	14.0-16.0	8.5-11.0	18.0-23.0
Nickel	2.0 Max	2.0 Max	2.0 Max	2.0 Max	2.0 Max	2.0 Max
Aluminium	0.01 Max	0.01 Max	0.01 Max	-------	0.01 Max	----------
Silicon	0.01 Max	0.02 Max	0.02 Max	0.02 Max	0.02 Max	0.01 Max
Antimony	0.3 Max	0.4 Max	0.5 Max	0.5 Max	0.5 Max	0.5 Max
Iron	0.30 Max	0.35 Max	0.35 Max	0.35 Max	0.35 Max	0.35 Max
Total of all Impurities	0.70 Max, (Excluding Nickel)	0.80 Max, (Excluding Nickel)	0.80 Max (Excluding Nickel + Zinc)	0.80 Max, (Excluding Nickel + Zinc)	0.80 Max (Excluding Nickel + Zinc)	0.80 Max (Excluding Nickel + Zinc)

Grade LTB 1 & LTB 2 are meant for general castings and have fair strength and good machining properties. They are used in Valve fittings & pump castings. Grade LTB 3 is suitable for High speed & heavy pressure bearings. Grade LTB 4 is used for General Castings in moderate pressure applications and general-purpose bearing metal. Grade LTB 5 is used for hard or moderately hard shafts with loads and speeds moderate or low with rather less adequate lubrication and alignment. Grade LTB 6 is used for bearing under light loads and high Speeds.

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