AISI 4140 Carbon Alloy Steel Round Bar

• Customization: Available
• Casting Method: Sand Casting
• Casting Form Material: Metal
• Model NO.: Ductile Iron Bar
• Casting Form Usage Count: Permanent
• Surface Treatment: Electroplating
• Surface Roughness: Ra12.5
• Coating: Water
• Machining Tolerance: +/-0.01mm
• Standard: ASTM
• Certification: CE, RoHS, ISO 9001:2000
• Processing Service: Bending, Welding, Decoiling, Cutting, Punching
• Shape: Round
• Keyword: Spring Steel
• Hot Sale Country: Middle-East, Asia, North America, European
• Application: Industry
• Material: Customer′s Request
• Transport Package: Wooden Boxes Package PVC Package or Other Package
• Specification: 0.625" to 26.560"
• Trademark: 5.6m 7m customizable
• Origin: Shandong
• Production Capacity: 1000 Tons Per Mo

Product Description

 

Product Parameters

Grey cast iron
GB National Standard:	HT100, HT150, HT200, HT250, HT300, HT350
JIS Japan	FC100, FC150, FC200, FC250, FC300, FC350
KS Korea	GC100, GC150, GC200, GC250, GC300, GC350
AWS USA	NO.20, NO.25, NO.30, NO.35, NO.40, NO.45, NO.50, NO.55, NO.60
UNS United States	F11401, F11701, F12101, F12801, F13101, F14101
Ductile iron
GB China	QT400-18, QT400-15, QT450-10, QT500-7, QT600-3, QT700-2, QT800-2 QT900-2
JIS Japan	FCD350-22, FCD400-18, FCD400-15, FCD450-10, FCD500-7, FCD600-3 FCD700-2, FCD800-2
KS Korea	GCD370, GCD400, GCD450, GCD500, GCD600, GCD700, GCD800
AWS US	60-40-18, 65-45-12, 80-55-06, 100-70-03, 120-90-02
UNS US	F32800, F33100, F33800, F34800, F36200

Ductile Iron	Round bar	0.625" to 26.560"
	Square bar	2.030" x 2.030" to 21.000" x 21.000"
	Retangular	2.250" x 3.250" to 20.000" x 25.600"

Product Description

FAQ

Q:Can I get samples before order ?

A:Yes, of course. Usually our samples are free,we can produce by your samples or technical drawings.

 

Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.

 

Q:How can I get a quotation from you ?

A:You can leave us message, and we will reply every message in time. Or we may talk on line.

 

Q:What product information do I need to provide?

A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.

 

Q:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.we accept the third party inspection absolutely.

 

Q:How do we trust your company? 
We specialise in steel business for years as golden supplier on Alibaba, headquarter locates in Liaocheng, Shandong province, you are welcome to investigate in any ways, by all means, you could place an order in Alibaba with trade assurance which could secure your payment.

 

Q: What is the minimum order quantity?
Answer: If you insist on buying one piece, or you only need one piece, we are likely to produce MOQ for you in batches.