10.9 Grade Square Head Bolts For Railway Fastening System Black Oiled Colors

Basic Information
Place of Origin: JIANGSU CHINA
Brand Name: zhongyue
Certification: ISO9001:2008
Model Number: BSW
Minimum Order Quantity: 10000pcs
Price: Negotiable
Packaging Details: Plastic bags and wooden pallets or according to clients' requirement
Material: Q235,35#,45#,40Cr Grade:: 4.6 4.8 5.6 8.8 10.9.
Surface:: Plain,HDG Or As Customers'requirement Types:: Track Bolt ,fish Bolt ,clip Bolt ,ect.
High Light:

hexagon head bolt

,

steel bolts and nuts

Square Head Bolts, Square Bolts, railway Bolts - railroad Fasteners

Square Head Bolts Specifications:

Standards:

DIN 478 NFE 25116 NFE 25117 NFE 25118 BS 451 BS 2708 ANSI B18.2.1

Strengths:

As with our Hexagon Bolts, zhongyue excel with the manufacture of all Shaped Headed Fasteners. Many of the Hexagon products we manufacture are in the Duplex or Super Duplex steels, or indeed in more critical high specification Superalloys. Whilst we manufacture many of the non-favoured thread forms such as BSW BSF UNC & UNF, we are finding the biggest call is now for Metric Hexagon Bolts that are modified versions of existing international standards or indeed custom bespoke bolting manufactured to Customer or OEM Drawings.

10.9 Grade Square Head Bolts For Railway Fastening System Black Oiled Colors 0

 

10.9 Grade Square Head Bolts For Railway Fastening System Black Oiled Colors 1

Brand ZhongYue
Name Railway Square Head Bolt & Screw
Type HS26/HS32
Square Head Bolt & Screw
Or the type by customers’ drawings
Grade 4.6 5.6 8.8 10.9
Material Q235 35# 45# 40Cr
Mechanical properties Tensile strength: ≥400Mpa Tensile strength:≥500Mpa Tensile strength:≥800Mpa Tensile strength:≥1000Mpa
Yield strength:≥240Mpa Yield strength:≥300Mpa Yield strength:≥640Mpa Yield strength:≥900Mpa
Elongation:≥22% Elongation:≥20% Elongation:≥12% Elongation:≥9%
Cold bending: 90 degree without crack Cold bending: 90 degree without crack Cold bending: 90 degree without crack Cold bending: 90 degree without crack
Surface plain (oiled), Oxide black, Zinc, HDG, wax, bitumen, Dacromet, Sherardizing
Standard refers UIC864-2

 

Order Hints:

MOQ: based on your product

Delivery time:Within 30days after order confirmed

Shipment: sea freight

Payment term: T/T 30% deposit, balance before shipment; LC

 

 

Our product range:

 

1. Screw spike/Coach screw/Drive screw/Sleeper Screw, Dog spike/Railroad spike/Lock spike/Cut spike,etc.
2. Rail clip/ Tension clamp/ E, R, SKL clip/ DP clip/ Deenik clip
3. Swivel Bolts/ Track Bolt/ Special bolts/ U bolts/ J bolts/ Anchor bolts/ Foundation bolts/ Stud bolts/ Rod bolts/ Curved bolts/ Tunnel bolts
4. Tie plate/ Base plate / Rail plate/ Rail fixing base/ Rail Pads/ Sole plate/ Sole pad
5. Fish plate / Joint bar / Rail joint/ Splice Bar
6. Track bolt/ T bolt / Rail bolt/ Clamp bolt/ Inserted bolt/ Clip bolt/ Fish bolt/ Square bolt/ Rod bolt /Rail joint bolt
7. Clamp plate/ Rail spring clamp/ Anchor plate/ Steel clip
8. Rail Shoulder/ Rail sleeper Inserts/ Rail Anchors for rail sleepers
9. Plastic dowel / Guide plate/ Nylon insert
 

Company Profile:

 

 

Founded in 2013, located at No.199 Huanlou Road, development zone Kunshan city, we Suzhou Zhongyue Railway Material Co., Ltd. Is a leading and reputed manufacturer of qualified railway fasteners in China.

 

We are certified by ISO 9001:2008. We have a complete set of inspection equipments to strictly control the quality of each production procedure and make sure all the products reach the international standards and customers’ requirements.

 

ZY team is composed of high professional senior engineers, professional technicians and a group of highly experienced operation workers, this is the strong guarantee of our products quality. We have our own R&D team, after-sales service team and quality-assurance team with the most advance technology and management concepts.

 

With advanced technology, comprehensive testing facilities, excellent management team and powerful processing capacity, our products have been exported worldwide. After many times of inspections by BV, SGS,ABS etc, our products have been well recognized by our customers. We are qualified supplier of Kazakhstan Railway, Thailand Railway, Zambia Railway, Indonesia Railway, Malaysia Railway, Sweden Railway, New Zealand Railway, American Railway, Canada Railway etc, supplying all kinds of railway material to them for many years without any quality complaint.

 

We not only can produce according to International standards, customers’ drawings and samples, but also can provide design proposal by our own high standard R&D department.

 

With the principles of quality first and customers first, ZY Rail enjoys bulk popularity and high reputation at home and abroad, while having many customers all over the world. With powerful strength and broad vision, ZY rail is moving towards internationalization of enterprises.

 

Contact Details
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