Niobium is an excellent additive in the production of microalloyed steels. Adding niobium to steel will result in the formation of niobium carbides and niobium nitrides in the steel structure. These
materials can make the steel grain more detailed, slow
recrystallization process, and enhance the deposition of steel
hardening. The steel thus formed has higher hardness, strength, moldability and weldability. Micro- Alloy stainless steel niobium content of 0.1% or less. High-strength low-alloy steel production needs to be added niobium, this type of steel is used in automotive structural parts. Niobium-containing alloys are also used in transportation pipelines.High Purity Melting Niobium is mainly used to produce high-purity niobium ingots. In general, the niobium content is over 99.9% in the high purity Melting Niobium content, which can be used to produce High Purity Niobium Ingot that the niobium content could exceed 99.99%.
BT Alloy Co.,Ltd. was founded in 2005 with a strong financial foundation, a sound system ofpersonnel and system management. The company is located in 205 Century Road,Dawukou Area, Shizuishan,Ningxia Province, China, and mainly produceand sale related Ta, Nb, Be and Graphite, Al products, semi-finished products. Afteryears of development, the company has two factories, which covers an area ofmore than 40000 square meters, with professional facilities and personnel.
Companiesadhering to the scientific management of modern enterprises, the production ofprecision, forge ahead, pioneering and innovative, rapid rise to the strengthenterprises in the local market. BT Alloy firmly believe that there is nomarket for the enterprise, only have enterprises that cannot find market. Thequality of the product and the company's integrity has been established as theprimary task. Over the years, BT Alloy spent lots of capital on the productdevelopment, and now has a mature technology and ability to provide highquality products for our customers.
High Purity Melting Niobium High Purity Melting Niobium,High Temperature Niobium,High Purity Niobium,High Temperature Resistance Niobium SHIZUISHAN BT ALLOY CO.,LTD , http://www.szsbthj.com
Specification: OD: 4mm-100mm, WT: 0.5mm-10mm
Standard:
EN 10305-1 E215, E235, E355, E255, E410;
DIN 2391 ST35, ST37, ST45, ST52;
DIN 17175 St35.8, St45.8, 15Mo3, 13CrMo44, 10CrMo910;
ASTM A519 1008, 1010, 1018, 1020, 1025, 1026, 4130, 4140;
Condition of delievry: BK, NBK.
Delivery Time: According to the orde qty, usually about 35 days.
Surface: Oiled or black painted to prevent rust.
Inner packing: Caps on two ends of each pipe.
Outer packing: Hexagonal shape bundles wrapped with PVC sleeve and strong steel trips, one tag tied on the outer package.
Certificate: ISO9001-2000, TUV.
Application: Hydraulic Tube, Hydraulic Pipe, Boiler Steel Pipe, Boiler Steel Tube, Mechanical Tube, Gas Pipe, Automobile Tube, etc.
Material and Standard
Item
Chinese Standard
American Standard
German Standard
1)
10#
A53A
St37
Â
A106A
St37-2
DIN17175
A179C
St35.8
DIN1629
2)
20#
ASTMA106-B
St45-8
DIN17175
ASTMA53-B
St42-2
DIN1626
ASTMA178-C
St45-4
DIN1629
3)
Â
45#
Â
ASTMA1045
CK45
Â
4)
Â
16Mn
Â
ASTMA210-C
St52
DIN1629/3
St52.4
DIN1629/4
5)
37Mn5
J55
Â
Â
Cold Drawn Seamless Steel Pipe DIN 2391/17175
Specification: OD: 4mm-100mm, WT: 0.5mm-10mm
Standard:
EN 10305-1 E215, E235, E355, E255, E410;
DIN 2391 ST35, ST37, ST45, ST52;
DIN 17175 St35.8, St45.8, 15Mo3, 13CrMo44, 10CrMo910;
ASTM A519 1008, 1010, 1018, 1020, 1025, 1026, 4130, 4140;
Condition of delievry: BK, NBK.
Delivery Time: According to the orde qty, usually about 35 days.
Surface: Oiled or black painted to prevent rust.
Inner packing: Caps on two ends of each pipe.
Outer packing: Hexagonal shape bundles wrapped with PVC sleeve and strong steel trips, one tag tied on the outer package.
Certificate: ISO9001-2000, TUV.
Application: Hydraulic Tube, Hydraulic Pipe, Boiler Steel Pipe, Boiler Steel Tube, Mechanical Tube, Gas Pipe, Automobile Tube, etc.
Material and Standard
Item
Chinese Standard
American Standard
German Standard
1)
10#
A53A
St37
Â
A106A
St37-2
DIN17175
A179C
St35.8
DIN1629
2)
20#
ASTMA106-B
St45-8
DIN17175
ASTMA53-B
St42-2
DIN1626
ASTMA178-C
St45-4
DIN1629
3)
Â
45#
Â
ASTMA1045
CK45
Â
4)
Â
16Mn
Â
ASTMA210-C
St52
DIN1629/3
St52.4
DIN1629/4
5)
37Mn5
J55
Â
Â
Cold Drawn Seamless Steel Pipe DIN 2391/17175
Model NO.: KM-013
Standards: DIN17175 DIN2391 DIN1629 DIN1626
Materials: Gr.a, Gr.B, St35, St37, St42, St45, St52;
Od: 4mm-100mm
Wt: 0.5mm-10mm
Length: 4-12m
Surface: Black Painting.Anti-Corrosion Oil.
Trademark: KINGMETAL
Specification: 4mm-100mm
Origin: China
HS Code: 730439
Model NO.: KM-013
Standards: DIN17175 DIN2391 DIN1629 DIN1626
Materials: Gr.a, Gr.B, St35, St37, St42, St45, St52;
Od: 4mm-100mm
Wt: 0.5mm-10mm
Length: 4-12m
Surface: Black Painting.Anti-Corrosion Oil.
Trademark: KINGMETAL
Specification: 4mm-100mm
Origin: China
HS Code: 730439
Cold Drawn Seamless Steel Pipe DIN 2391/17175