Gnee (Tianjin) Multinational Trade Co., Ltd.
Gnee (Tianjin) Multinational Trade Co., Ltd.
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GNEE can provide different rail joints such as GB, AREMA, BS, UIC, AS, African standard, South American standard, etc., as well as four holes and six holes, such as standard fish plates, high-strength fishplates, compromise fishplates, frozen fishplates, insulating fish plates, bonded fishplates, insulating bonded fishplate, joggled fishplate. The maximum production output is 120 t/day. Rail joint products are exported to more than 100 countries and regions, providing more than 50 standard and non-standard models of rail joints to customers around the world.
| Standard | Material | Size(kg) | Tensile strength Rm | Yield strength | Elongation A | Reduction of Area Z | Brinell Hardness | Cold Bend d=3a |
| UIC864-4& UIC864-8 | Chinese steel grade 40# | U79–UIC54, U85–UIC60 | 550-650Mpa | N/A | ≥18% | N/A | N/A | N/A |
Chemical Composition
• C: 0.14~0.22, 0.52~0.60
• Mn: 0.30~0.65, 0.50~0.80
• Si: ≤0.30, 0.17~0.37
• S: ≤0.050, ≤0.035
• P: ≤0.045, ≤0.035
| Standard | Material | Size(kg) | Tensile strength Rm | Yield strength | Elongation A | Reduction of Area Z | Brinell Hardness | Cold Bend d=3a |
| DIN5902-1995 | Chinese steel grade Q235/Chinese steel grade Q295 | S30 for FL30 rail, S33 for FL33 rail, S41 for FL41 rail, S49 for FL49 rail, FL10, FL14, FL18, FL20, FL41-54 | ≥ 375 Mpa | ≥ 235 Mpa | ≥ 21% | N/A | N/A | N/A |
Chemical Comoposition
• C: 0.52~0.60
• Mn: 0.50~0.80
• Si: 0.17~0.37
• S: ≤0.035
• P: ≤0.035
| Standard | Material | Size(kg) | Tensile strength Rm | Yield strength | Elongation A | Reduction of Area Z | Brinell Hardness | Cold Bend d=3a |
| TB/T2345-2008 | Chinese steel grade 55# | 43, 52, 60, 75 | ≥ 785Mpa | ≥ 520Mpa | ≥ 9% | ≥ 20% | HBW 227-388 | 30 degree, no crack |
| Standard | Material | Size(kg) | Tensile strength Rm | Yield strength | Elongation A | Reduction of Area Z | Brinell Hardness | Cold Bend d=3a |
| BS47-1 | Chinese steel grade 40# | BS75R, BS80A, BS90A, BS100A, BS113A | 550-650Mpa | N/A | ≥ 18% | N/A | N/A | N/A |
| Standard | Material | Size(kg) | Tensile strength Rm | Yield strength | Elongation A | Reduction of Area Z | Brinell Hardness | Cold Bend d=3a |
| According to Customer's requirements | Chinese steel grade 50# or customized | TJ57, TJ ASCE90, TJ UIC60(Brazilian) 75LBS A.S.C.E, 75LBS BSS, 80LBS A.S.C.E, TJ BS80A(Peruvian) | N/A | N/A | N/A | N/A | N/A | N/A |
| Standard | Material | Size(kg) | Tensile strength Rm | Yield strength | Elongation A | Reduction of Area Z | Brinell Hardness | Cold Bend d=3a |
| According to Customer's requirements | Chinese steel grade 50# | 85LB, 85LB-80LB | N/A | N/A | N/A | N/A | N/A | N/A |
| Standard | Material | Size(kg) | Tensile strength Rm | Yield strength | Elongation A | Reduction of Area Z | Brinell Hardness | Cold Bend d=3a |
| AREMA 2007 | Chinese steel grade 50# | 115RE, 119RE, 132RE, 136RE, 141RE... | N/A | N/A | N/A | N/A | N/A | N/A |
It has been the railway fishplate supplier for major railway projects in the United States for many consecutive years.
As a one-stop railway service provider, it has more than 80% market share in China's railway industry.
We can provide semi-finished rail joints without holes or finished rail joints with holes. Round or oval holes also available
Both 4-hole 24-inch and 6-hole 36-inch rail fish plates are available.
We have a professional rail fish plates production and technology R&D team with 123 employees, 22 technicians, and 5 senior engineers, with 16 years of experience in rail joint development and manufacturing.
Over 100 types of molds are prepared, including molds for thermite welded joints.
