Carbon Steel Bearing Balls AISI 3316/20Cr2Ni4/Snc815 14nicr14/1.5752 Bearing Steel Round Bar

• Type: Alloy Steel Bar
• Standard: AISI, ASTM, GB, JIS, DIN, BS
• Technique: Hot Rolled
• Application: Structural Steel Bar, Tool Steel Bar, Die Steel Bar
• Surface Treatment: Black/Peeling/Polishing/Machining/Grinding/Turning
• Alloy: Alloy
• Model NO.: 3316/20Cr2Ni4/SNC815 14NiCr14/1.5752
• Special Use: Mold Steel
• Transport Package: Standard Packaging or Customized
• Specification: 100-12000mm
• Trademark: meide
• Origin: Shandong, China
• HS Code: 72141000
• Production Capacity: 1000 Ton/Month

Product Description

Introduction

Alloy steel is called alloy steel when other alloy elements are added in addition to iron and carbon. An iron carbon alloy formed by adding one or more alloy elements on the basis of ordinary carbon steel. According to the different elements added and the appropriate processing technology, high strength, high toughness, wear resistance, corrosion resistance, low temperature resistance, high temperature resistance, non-magnetic and other special properties can be obtained.

chemical composition

3415/3310/1.5752/14NiCr14/SNC815(H)/36A/A12/15NiCr13/12CrNi3
Grade	C	Si	Mn	P	S	Cr	Ni
minimum value	0.14	0.2	0.45	-	-	1.4	3.25
Maximum value	0.19	0.35	0.6	0.025	0.025	1.75	3.75

 

Approximate comparison table

 

GB	ISC	JIS	NF EN/NF	EN	ASTM/AISI	UNS	ISO	DIN EN/DIN	W-Nr.
12CrNi3	A42122	SNC815  SNC815H	14NC12	15NiCr13	3310	G33106	15NiCr13	14NiCr14	1.5752

Product Description

Material Science:	Hot rolled/cold drawn/forged steel round steel
Process:	It is forged from vacuum degassed steel ingot.
Diameter:	25mm - 1000mm (optional)
Length:	1000mm-12000mm Straightness:3mm/M max(optional)
Process:	EAF+LF+VD+forging+heat treatment (optional)
Delivery conditions:	Hot forging+rough machining (black surface after Q/T)+double tempering.
Delivery time	15-25 days
Minimum order quantity:	5 tons
Heat treatment:	Normalizing/annealing/quenching/tempering (optional)
Technical data:	Chemical composition, physical properties and mechanical tests according to customer requirements
characteristic:	According to your requirements
Test:	Ultrasonic test according to SEP 1921-84 C/c and D/d (optional)
Tag:	Grade, heat resistant NO The length will be printed with the required color on each bar
Payment:	T T 30% in advance; The balance shall be paid against shipping documents or irrevocable letter of credit at sight before shipment
Terms of trade	FOB,C&F,EXW...

Mechanical properties

Heat treatment or condition	Hardness HBW	tensile strength σb  Mpa	Yield point σs  Mpa	Elongation δ  %	Reduction of area ψ  %	Impact absorbed energy KV2  J
Quenching+tempering	217~277	≥735	≥588	≥22	≥50	≥118
Heat treatment system: Quenching 820~880 ° C oil cooling; Tempering 550~650 ° C quenching

 

 

Packaging	1. by bundles, each bundle weight under 3 tons, for small outer diameter steel bars, each bundle with 4 - 8 steel strips.  2. after making by bundle, covered with Polyethylene waterproof cloth. 3. make black paints painting on each bar, then make bundles
20 feet container contains dimension	Length under 6000mm
40 feet container contains dimension	Length under 12000mm
By bulk vessel	Freight charge is low by bulk cargo, and large heavy sizes can not be loaded into containers can shipping by bulk cargo

FAQ

1. Who are we?
Our headquarter is located in Shandong, China. Since 2022, we have sold to North America (60.00%), Western Europe (14.00%) and South America (6.00%). There are about 11-50 people in our office.

2. How do we guarantee quality?
Always provide pre-production samples before mass production;
Always carry out final inspection before shipment;

3. What can you buy from us?
Copper, aluminum, die steel, titanium, customized machine parts
4. Why should you buy from us instead of other suppliers?
The company has 25 years of production experience. It has advanced precision production equipment, modern large warehouse, 200000 tons of inventory goods and a number of long-term stable cooperative customers.

5. What services can we provide?
Accepted delivery conditions: FOB, CFR, CIF, EXW
Accepted payment currency: US dollar, Euro, Japanese yen, Canadian dollar, Australian dollar, Hong Kong dollar, British pound, RMB, Swiss franc;
Accepted payment type: T/T, L/C, D/P D/A, PayPal;
Optional ports: Tianjin, Shanghai, Guangzhou;
Spoken: English, Chinese

6. How can we get your price?
A. We need the following information to quote for you:
1).  Product Name
2).  standard
3).  Material grade (chemical composition)
4).  dimension
5).  amount
6).  Special part drawing