40cr, 45 Steel Forging Hardware Bolts and Nuts Cement Mill Anchors Bolts

• Material: 40cr, 45 Steel
• Type: Round Head
• Connection: Common Bolt
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: EB556
• Head Style: Round
• Standard: ANSI, GB
• Grade: 8.8
• Application: Machinery, Chemical Industry, Environmental, Building
• Transport Package: Plywood Cases
• Specification: M70, M72, M76, M80, M90
• Trademark: EB
• Origin: China
• Production Capacity: 40000 Sets / Year
• Package Size: 100.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 10.000kg

Product Description

Material Grade: 40Cr,45 Steel;

Quality Level: 12.9, 10.9, 8.8, 6.8, 4.8 Grade

Sizes: M70,M72, M76,M80,M90,M100,M110,M140,M160;

Bolt-head Shape: oval head, square head,Round head bolts,Hex head bolts;

Chemical Compenent:

Composition(%)	C	Si	Mn	Ni	Cr	P	S	Cu
45 Steel	0.42-0.50	0.17-0.37	0.50-0.80	≤0.30	≤0.25	≤0.035	≤0.035	≤0.25

 

Composition(%)	C	Si	Mn	Cr	Ni	S	P	Cu
40Cr	0.37-0.44	0.17-0.37	0.5-0.8	0.8-1.0	≤0.3	≤0.035	≤ 0.035	≤0.03

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

Q: How long is your delivery time? 
A: Generally it is 5~10 days if the goods are in stock.Or it is 45 days if the goods are not in stock, it is according to quantity. 

Q: What is your terms of payment ? 
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shipment.
irrevocable LC at sight.