BORON - 405 ads

Friday, April 18, 2014

Quantity : 100000 - Price : 0.01-10

- N52 Strong Neodymium Block Magnet/Block Strong NdFeB Magnets - Specifications Strong Neodymium Block Magnet 1.strong magnetic force 2.high intrinsic coerive force 3.Competive price and fast delivery Product Name: Strong Neodymium Block Magnet/Block NdFeB Permanet Magnets/NdFeB...

Thursday, April 03, 2014

Quantity : 1000 Ton - Price : USD 27-42 per kilogr

MEIQI Boron Carbide Boron Carbide is melted in electric furnace from boric acid and carbon by high temperature .It's one of the hardest material worldwide. As its nice physical and chemical properties ,it is the most ideal material for many field .Especial used as high quality abrasive...

Friday, October 25, 2013

Quantity : 1000 piece - Price : USD 0.1 / piece

- Material grades: N35 to N52, N44SH, N40UH, N38EH and N30AH - Br: up to 14.2kg (maximum) - Hcj: up to 35KOe (maximum) - BH: up to 54MGOe (maximum) - Surface treatment: zinc, nickel, Ni + Cu + Ni, epoxy, parylene, zinc/parylene and Ni + Cu + Ni + epoxy - Magnetizations...

Tuesday, September 24, 2013

Quantity : 1000 - Price : 1 000,00 €

ASME SA213 T22,ASTM A213, ASTM A213 T22, SA213 T22, Alloy steel pipe, Alloy tube ASTM A213 T22 Standard covers seamless ferritic and austenitic steel boiler, superheater, and heat-exchanger tubes. Grades containing the letter H in their designation have requirements different from...

Tuesday, September 24, 2013

Quantity : 1000 - Price : 1 000,00 €

ASME SA213 T91,ASTM A213,ASTM A213 T91,SA213 T91, Alloy steel pipe, Alloy tube ASTM A213 T91 is the part of ASTM A213 Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, Heat-Exchanger Tubes. ASTM A213 T91 ASTM A213 T91 Standard covers seamless...

Tuesday, September 24, 2013

Quantity : 1000 - Price : 1 000,00 €

ASME SA213 T12,ASTM A213, ASTM A213 T12, SA213 T12, Alloy steel pipe, Alloy tube ASTM A213 T12 is the part of ASTM A213 Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, Heat-Exchanger Tubes. Grades containing the letter H in their designation...

Tuesday, September 24, 2013

Quantity : 1000 - Price : 1 000,00 €

ASME SA213 T11,ASTM A213, ASTM A213 T11, SA213 T11, Alloy steel pipe, Alloy tube ASTM A213 T11 is the part of ASTM A213 Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, Heat-Exchanger Tubes. ASTM A213 T11 is the part of ASTM A213 Standard...

Tuesday, September 24, 2013

Quantity : 1000 - Price : 1 000,00 €

ASME SA213 T9,ASTM A213,ASTM A213 T9, SA213 T9, Alloy steel pipe, Alloy tube ASTM A213 T9 is the part of ASTM A213 Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, Heat-Exchanger Tubes. ASTM A213 T9 ASTM A213 T9 Standard covers seamless...

Sunday, March 31, 2013

Quantity : 1111 - Price : 1 111,00 €

We are the No.1 manufacturer of boron nitride ceramics in China.   Boron nitrid rods boron nitride tube boron nitride plate boron nitride crucible Location : zibo,shandong,china, 255000 zibo, Contact : Xiao Aaron, 0086 15264316663

Sunday, September 02, 2012

Quantity : 99999 - Price : $2.2/kg

we have produced different kinds of glass frosting powder, like YK glass frosting powder-I, which is universally used in the glass bottle etching fields; the YK cosmetic glass frosting powder, which is widely used in the further processing of cosmetic bottles and flat glass; YK lamp-ornament...

Tuesday, May 08, 2012

Boron produce amorphous B2O3 in the recovery of metallic sodium or potassium. Its density is 1.73 g/cm3.oron amorphous in small quantities is introduced into steel and some alloys for an improvement in their metallic properties. Additive steel (0.001-0.003)% of boron increases its strength...

Tuesday, May 08, 2012

Boron nitride (BN) is sometimes called white graphite. His get annealing technical boron or boron oxide in the atmosphere of ammonia. It is a white, similar to talcum powder, but the similarity with talc is purely external, much larger and deeper similarity is between the amorphous...

Tuesday, May 08, 2012

Carbide of boron B4c - black bright crystals, is decomposed above 2450c on the hardness it the third, inferior only to diamond and nitride of boron. Abrasive and grinding material; neutron absorber in the nuclear reactors.It adapts in atomic power engineering as the material of the rods...

Tuesday, May 08, 2012

Carbide of boron B4c - black bright crystals, is decomposed above 2450c on the hardness it the third, inferior only to diamond and nitride of boron. Abrasive and grinding material; neutron absorber in the nuclear reactors.It adapts in atomic power engineering as the material of the rods...

Saturday, November 03, 2007

ABRASIVES Brown/White/Black/Zirconia Fused Aluminium Oxide,Green Silicon/ Black Carbide, ,Boron Carbide.etc. especially our silicon metal powder with purity Si :98.5%~99.9%. WHEEL/DISC high quality grinding wheel and cutting-off wheel for Metal and Steel Cutting/grinding , Stainless...