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Торговая Гарантия 60 кг/м тяжелый рельс для железнодорожного стального рельса
- Категория: >>>
- Поставщик: Shanghai Yueqi Industrial Co. Ltd.
Сохранить в закладки 60813624441:
Описание и отзывы
Характеристики
Product Description
60kg/m national railway steel rail
This rail usually is used for national railway line, the most length is 100 meters. Russia also use this type of rail, they named P60.
We can supply all kinds of Chinese standard steel rails in stock, can supply other special international standard type of rails, also can make mold to produce special type of steel rails in larger quantity.
Detailed Images
Heavy rail | Height (mm) | Bottom width (mm) | Head width (mm) | Middle thickness (mm) | Length (m) | Weight (kg/m) | Standard |
60 | 176 | 150 | 73 | 16.5 | 12-25 | 60.64 | TB |
75 | 192 | 150 | 75 | 20 | 12-25 | 74.41 | TB |
Our Company
Our Service
1. OEM Manufacturing welcome: Product, Package...
2. We will reply you for your inquiry in 24 hours.
3. After sending, we will track the products for you once every two days, until you get the products. When you got the goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer the solve way for you.
Factory Images
FAQ
Why the quality of our steel rail is very good?
1. Because we control the producing process since steel melting.
(1) Rail was produced by very specialized process.
(2) Liquid iron will be desulfurization before steel marking.
(3) Slag stoppers are used in tapping operation to eliminate or minimize the carryover of slag into the steel ladle.
(4) The steel ladle will be stirred by argon in the bottom for liquid steel temperature homogenized, steel composition uniformed
and removal of nonmetallic inclusions.
(5) On the top of ladle add insulating slag as precaution after tapping.
(6) Steel temperatures, chemical compositions and deoxidation practices can be controlled more precisely by second refining.
Vacuum degassing is used for removing gases such as hydrogen, oxygen and nitrogen. Improve the purity of steel through removing
oxygen and removing nonmetallic inclusions by flotation.
(7) Avoid second oxidation in continuous casting through in-ladle slag carryover predication, protective casting, tundish
metallurgy and mould level automatic control.
(8) Improve the surface quality and segregation through control the constant casting speed, in-mould electromagnetic stirring,
dynamic control of secondary cooling and soft reduction in final stage.
(9) Rolling by Universal mill and right designing to ensure the better profile and tolerance.
(10) Two times descaling will be used to improve rail surface quality.
(11) The independent drive prebend device is used to prebend the rail reliably and remove the bending rail safely during the
cooling process to reduce the residual stress.
(12) All rail shall be straightened and ultrasonically tested by a continuous process to ensure whole of rails length and
specified cross sectional area are inspected fully.
(1) Rail was produced by very specialized process.
(2) Liquid iron will be desulfurization before steel marking.
(3) Slag stoppers are used in tapping operation to eliminate or minimize the carryover of slag into the steel ladle.
(4) The steel ladle will be stirred by argon in the bottom for liquid steel temperature homogenized, steel composition uniformed
and removal of nonmetallic inclusions.
(5) On the top of ladle add insulating slag as precaution after tapping.
(6) Steel temperatures, chemical compositions and deoxidation practices can be controlled more precisely by second refining.
Vacuum degassing is used for removing gases such as hydrogen, oxygen and nitrogen. Improve the purity of steel through removing
oxygen and removing nonmetallic inclusions by flotation.
(7) Avoid second oxidation in continuous casting through in-ladle slag carryover predication, protective casting, tundish
metallurgy and mould level automatic control.
(8) Improve the surface quality and segregation through control the constant casting speed, in-mould electromagnetic stirring,
dynamic control of secondary cooling and soft reduction in final stage.
(9) Rolling by Universal mill and right designing to ensure the better profile and tolerance.
(10) Two times descaling will be used to improve rail surface quality.
(11) The independent drive prebend device is used to prebend the rail reliably and remove the bending rail safely during the
cooling process to reduce the residual stress.
(12) All rail shall be straightened and ultrasonically tested by a continuous process to ensure whole of rails length and
specified cross sectional area are inspected fully.
2. Arrange quality control plan according to technical specification and contract before production.
3. Inspection and Test Plan shall be arranged as per the technical specification and contract before production.
4. Mill’s Certificate: Products can’t be sold and dispatched from the factory if it is not qualified.
5. Shipment: The rail will be delivered by railway or truck according to different length.
6. Loading and unloading shall use special rail clamp, to avoid the head of rail damage.
7. Loading plan shall be arranged before loading according to different vessel to ensure quality and safety of the goods.
3. Inspection and Test Plan shall be arranged as per the technical specification and contract before production.
4. Mill’s Certificate: Products can’t be sold and dispatched from the factory if it is not qualified.
5. Shipment: The rail will be delivered by railway or truck according to different length.
6. Loading and unloading shall use special rail clamp, to avoid the head of rail damage.
7. Loading plan shall be arranged before loading according to different vessel to ensure quality and safety of the goods.
First rolling machine
Second rolling machine
Hot stamping
Online heat treatment
Cooling bed
Straightener
Inspect table
Cutting rail
Finished rail warehouse
Transport 500m long rail by train
Application cases:
- High speed railway from Beijing to Shanghai.
- High and cold area railway from Qinghai to Tibet.
- Heavy cargo railway from Datong to Qinhuangdao.
- Shenhua special railway line for coal transport.
- North and South railway in Brazil.
- Electrified Double Tracking Project (Iroh-Padang Besar).
- Tonkolili iron ore and related infrastructure projects.
- Track Rehabilitation Phase 6 in Thailand.
- Laksham and Tongi Project in Bangladesh.
- Pakistani railway line.
- Indonesia market.
- High and cold area railway from Qinghai to Tibet.
- Heavy cargo railway from Datong to Qinhuangdao.
- Shenhua special railway line for coal transport.
- North and South railway in Brazil.
- Electrified Double Tracking Project (Iroh-Padang Besar).
- Tonkolili iron ore and related infrastructure projects.
- Track Rehabilitation Phase 6 in Thailand.
- Laksham and Tongi Project in Bangladesh.
- Pakistani railway line.
- Indonesia market.
Third party inspection:
Certificate of Quality:
Delivery by bulk cargo
Use bulk cargo can save a lot of THC and sea freight charge, but the shipping time is very free, sometime will delay more than 30 days.
Delivery to sea port by train
We can deliver the rail to Tianjin port by train, the length can be 12 to 50 meters. But if the quantity is not enough, some length should use truck.
Transport by container
We can load 6m length rail by 20GP container, the quantity can reach 27 tons. Load 12m length rail by 40GP container, can load 28 tons.
Our Exportable flat bottom rails:
I. Rail for Railway
2. Chinese Standard: TB/T2344-2012, TB/T3276-2011
43 kg/m rail, 50 kg/m rail, 60 kg/m rail, 75kg/m rail
Material: U71Mn, U75V, U76CrRE, U20Mn
2. GOST Standard: GOST-R51685
P50 rail/R50 rail, P65 rail/R65 rail, P75 rail/R75 rail
Material: K76, M76T
3. DIN Standard: DIN5901-1955
S10, S14, S18, S20, S30, S33, S41, S49 rail, UIC54 rail, UIC60 rail
Material: 900A, 350HT
4. Japanese & Korean Standard: JIS E1101
JIS15kg, JIS22kg, JIS30kg, JIS37A, JIS50N rail, JIS60 rail, CR73, CR100 rail
Material: 235HBW, 340HH, 370HH
5. Australian Standard: AS1085, BHP RT STD
AS50 rail, AS60 rail, AS68 rail, AS73, AS86, AS89 rail
Material: R260, R320, R350HT
6. AREMA Standard: ASTM A1
ASCE25, ASCE30, ASCE40, ASCE60, ASCE75, ASCE85, 90 RA rail, 100 RE rail, 115 RE rail, 132 RE rail, 136 RE rail, 175LBS rail
Material: SS, HH, 700/900A/1100
7. AREMA Standard: ASTM
TR45 rail, TR50 rail, TR57 rail, TR68 rail
Material: R260, R320, 350HT
8. BS Standard: BS11-1985
BS50 O rail, BS60A rail, BS60R rail, BS70A rail, BS75A rail, BS75R rail, BS80A rail, BS80R rail, BS90A rail, BS100A rail, BS113A
rail.
Material: 700, 900A, 1100
9. EN Standard: EN 13674-1
49E1/49E2 rail, 50E1/50E2/50E4/50E5/50E6 rail, 54E1/54E2/54E3 rail, 55E1, 60E1 rail, 60E2 rail
Material: R260, R320Cr, R350HT
10. ISCOR South African standard rail
ISCOR 15, ISCOR 22, ISCOR 30, ISCOR 48 rail, ISCOR 57 rail
Material: 700, 900A
11. ISCR Indian standard: IS 3443
ISCR 70, ISCR 80, ISCR 100, ISCR 120 rail
Material: U71Mn
II. Switch Rail
Standard: TB/T3109-2013
50AT1 rail, 60AT1 rail, 60AT2 rail, 60TY1 rail
Material: U71Mn, U75V, U76CrRE
III. Crane Rail
1. Standard: YB/T5055-2014, QU70 rail/KP70 rail, QU80 rail/KP80 rail, QU100 rail/KP100 rail, QU120 rail/KP120 rail.
Material: U71Mn, 900A
2. ASTM A759-2000 crane rail: CR175 rail, Material: 900A/1100
3. DIN536 crane rail: A45, A55, A65, A75, A100, A120, A150 crane rail. Material: 900A
IV. Grooved Rail
Standard: EN 14811:2006
59R1/59R2 rail, 60R1/60R2 rail
Material: U75V
2. Chinese Standard: TB/T2344-2012, TB/T3276-2011
43 kg/m rail, 50 kg/m rail, 60 kg/m rail, 75kg/m rail
Material: U71Mn, U75V, U76CrRE, U20Mn
2. GOST Standard: GOST-R51685
P50 rail/R50 rail, P65 rail/R65 rail, P75 rail/R75 rail
Material: K76, M76T
3. DIN Standard: DIN5901-1955
S10, S14, S18, S20, S30, S33, S41, S49 rail, UIC54 rail, UIC60 rail
Material: 900A, 350HT
4. Japanese & Korean Standard: JIS E1101
JIS15kg, JIS22kg, JIS30kg, JIS37A, JIS50N rail, JIS60 rail, CR73, CR100 rail
Material: 235HBW, 340HH, 370HH
5. Australian Standard: AS1085, BHP RT STD
AS50 rail, AS60 rail, AS68 rail, AS73, AS86, AS89 rail
Material: R260, R320, R350HT
6. AREMA Standard: ASTM A1
ASCE25, ASCE30, ASCE40, ASCE60, ASCE75, ASCE85, 90 RA rail, 100 RE rail, 115 RE rail, 132 RE rail, 136 RE rail, 175LBS rail
Material: SS, HH, 700/900A/1100
7. AREMA Standard: ASTM
TR45 rail, TR50 rail, TR57 rail, TR68 rail
Material: R260, R320, 350HT
8. BS Standard: BS11-1985
BS50 O rail, BS60A rail, BS60R rail, BS70A rail, BS75A rail, BS75R rail, BS80A rail, BS80R rail, BS90A rail, BS100A rail, BS113A
rail.
Material: 700, 900A, 1100
9. EN Standard: EN 13674-1
49E1/49E2 rail, 50E1/50E2/50E4/50E5/50E6 rail, 54E1/54E2/54E3 rail, 55E1, 60E1 rail, 60E2 rail
Material: R260, R320Cr, R350HT
10. ISCOR South African standard rail
ISCOR 15, ISCOR 22, ISCOR 30, ISCOR 48 rail, ISCOR 57 rail
Material: 700, 900A
11. ISCR Indian standard: IS 3443
ISCR 70, ISCR 80, ISCR 100, ISCR 120 rail
Material: U71Mn
II. Switch Rail
Standard: TB/T3109-2013
50AT1 rail, 60AT1 rail, 60AT2 rail, 60TY1 rail
Material: U71Mn, U75V, U76CrRE
III. Crane Rail
1. Standard: YB/T5055-2014, QU70 rail/KP70 rail, QU80 rail/KP80 rail, QU100 rail/KP100 rail, QU120 rail/KP120 rail.
Material: U71Mn, 900A
2. ASTM A759-2000 crane rail: CR175 rail, Material: 900A/1100
3. DIN536 crane rail: A45, A55, A65, A75, A100, A120, A150 crane rail. Material: 900A
IV. Grooved Rail
Standard: EN 14811:2006
59R1/59R2 rail, 60R1/60R2 rail
Material: U75V
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