ASTM Kr0150 Grade L7 Threaded Rods

• Customization: Available
• After-sales Service: 6 Months
• Warranty: 1 Year
• Model NO.: KR0150
• Customized: Customized
• Certification: ISO14001, ISO9001
• Type: Shoulder
• Surface Treatment: Plain Oiled, Oxygen Black, Zinc Plated, HDG
• Application: Rail Installation & Rail Maintenance
• Standard: Arema, DIN, GB, BS, JIS, ANSI
• Quality Control: Inspection 100%
• Transport Package: Wooden Box/Pallet
• Specification: High Quality Rail Cast Iron Shoulder
• Trademark: Kingrail Parts
• Origin: China
• HS Code: 8608009000
• Production Capacity: 50000PCS/Year
• Package Size: 1000.00cm * 1000.00cm * 500.00cm
• Package Gross Weight: 1200.000kg
• Lead Time: 30 days (1 - 100000 Pieces) ; To be negotiated ( > 100000 Pieces)

Product Description

 

Detailed Photos

Product Parameters

Place of Origin	China	BOLTS, NUTS, WASHERS, SCREWS, THREADED ROD, ANCHOR BOLTS, STAMPING PART,SOLAR ENERGY ACCESSORIES
Standard	DIN	DIN,ASTM/ANSI JIS EN ISO,AS,GB
Brand Name	GS, GS	Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L ,SS31803
Model Number	According to client request
Material	A193 B7	Zinc(Yellow,White,Blue,Black),Hot Dip Galvanized(HDG),Black,
Name	A320 l7 l7m stud bolt m16	Geomet,Dacroment,anodization,Nickel plated,Zinc-Nickel plated
Delivery Time	5-20 days	M2-M24:Cold Froging,M24-M100 Hot Forging,
		Machining and CNC for Customized fastener
Sample	Free	Busy season:15-30days,Slack seaon:10-20days
Finish	Zinc-Plated,Hot Dip Galvanized(HDG),Dacromet,Black,Plain,etc.	Stainless steel: All DIN Standard stainless steel fastener(BOLTS,NUTS.SCREWS.WASHERS)
Packing	Carton+pallet
Payment Term	T/T,L/C,Western Union,MoneyGram,Paypal

Rail shoulder is cast in the concrete rail ties to fix the elastic rail clips. There are two types of rail shoulders available, the cast-in shoulder and the weld-on shoulder, both of which are used for the fixing of elastic rail clips.

The casting shoulders as the embedded part of the rail way fastening system are pressed in concrete sleeper and work together with the E clip to fasten the rail. The cast in shoulder is made by casting from iron, such as, GB/T 1348-1988, NF EN 1563(1997), ISO1038, DIN 1693, JIS G5502 (2001), KS D 4302, GOST 7293(1985) or BS EN 1563(1997).

Application	UIC54	UIC60	115RE, ,50kg rail, 60kg rail, BS80lbs, BS100lbs, ect.
Name	QT500-7	QT450-10	QT400-15
Standard	GB 1348-88	GB 1348-88	GB 1348-89
Chemical  composition(%)	C:3.60-3.80	C:3.40-3.90	C:3.50-3.60
	C:3.60-3.80	Mn:0.2-0.5	Mn:≤0.5
	Si:2.50-2.90	Si:2.70-3.00	Si:3.0-3.2
	P:≤0.08	P:≤0.07	P:≤0.07
	S:≤0.025	S:≤0.03	S:≤0.02
Tensile Strength	≥500 Mpa	≥450 Mpa	≥400 Mpa
Yield Strength	≥320 Mpa	≥310 Mpa	≥250 Mpa
Elongation(%)	≥7	≥10	≥15
Hardness	170~230HB	160~210HB	130~180HB
Metallographic  organization	ferrite & pearlite	graphite & ferrite & pearlite	ferrite

Our company is a manufacturer of induction furnaces made of gray iron, ductile iron and alloy! Advanced technology, using lost foam technology. Strict technical requirements and advanced automatic inspection equipment ensure the quality of Rail Shoulder.

Professional equipment processes the shape of Rail Shoulder to make the shape of the product smoother, more delicate and beautiful!

Our Services:
As an ISO 9001 certified company,Ruika has built the intensive quality control networks, established strict rules and inspection standards.We only assigned professional and experienced staffs during the whole procedure as the key resource of the quality control.

As one of the first recommend premium suppliers on China , Kingrail is always committed to providing you with a complete set of railway accessory systems to fit your needs: Steel Rail, Rail Clip, Fishplate(Joint Bar), Baseplate, Rubber Pad, Rubber Crossing Plates, Screw Fasteners, Rail Clamps, Rail  Anchors, Turnout, Wagons, Locomotive and Rail Maintenance Machines, etc.


FAQ
Q: Are you trading company or manufacturer ?
A: We are a factory.

Q: How long is your delivery time?
A: Generally within 25-30 days for a 20ft container after the prepayment received.

Q: What is your terms of payment ?
A: 30% of the payment in advance , the balance before shippment via T/T.

Q: Will that be possible for us to receive pieces of samples for  approval?
A: Sure. The samples can be supplied for free but the freight counts on you.

Q: What's the packing way?
A: Bundled in steel strips with iron/wood pallets.

Q: How long will it be the quotation valid?
A: The validity is 15 days in general, but also depends on the quantity and special conditions. It will be shown in every quotation.

Q: What is MOQ?
A: 20'' container in general, depending on whether enough stocks available for small quantity; customized products accepted.

Q: Do you have any certifications regarding rail tie plates?
A: We have passed the certification of CRCC in China and ISO9001:2008 overseas. Before shipment, Certificate of Quality can be supplied. We also accept Third Party Inspection from clients, with free samples to supply.