Hot Forged Bar 8740/1.6546/40nicrmo22/41crnimo2/Sncm240/1.6584/A350lf5/1.5622/14ni6 Alloy Steel Bright Round Steel

• Type: Steel Bar/Flat Steel
• Standard: AISI, ASTM, DIN, JIS, GB, BS
• Composition: Alloys and Non-Ferrous Metals
• Technique: Hot Rolled
• Shape: Bar
• Surface Treatment: Black/Peeling/Polishing/Machining/Grinding/Turning
• Model NO.: 8740/1.6546/40NiCrMo22/41CrNiMo2/SNCM240/1.6584
• Special Use: High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
• Application: Tool Steel Bar
• Transport Package: Standard Seaworthy Export Packaging or as Required
• Specification: 3000-9000mm
• Trademark: meide
• Origin: Shandong, China
• HS Code: 84802000
• Production Capacity: 1000 Ton/Month

Product Description

About products

Tempered and tempered steel 1. Medium carbon alloy steel with low content of alloying elements; 2. High strength; 3. Used for high temperature bolts and nuts.
Spring spring steel 1, the carbon content is higher than the tempered steel; 2 After conditioning treatment, high strength, high fatigue strength; 3 For the spring material.
Rolling bearing steel 1 High-carbon alloy steel with high alloy content; 2 with high and uniform hardness and wear resistance; 3 For rolling bearings.
Alloy tool steel Also known as measuring steel 1 High-carbon alloy steel with low alloying element content; 2 with high hardness and wear resistance, good machining performance, good stability; 3 For measuring tool materials.
Special performance steel Low carbon high alloy steel; 2 Good corrosion resistance; 3 Used for corrosion resistance, part of the heat resistant material.
Heat resisting steel 1.Low carbon high alloy steel; 2 Good heat resistance;

3 Used for heat resistant materials, some can be used for corrosion resistant materials.
Low temperature steel 1 Low carbon alloy steel, according to the degree of low temperature resistance alloy elements have high and low; 2 Good resistance to low temperature; 3 For low temperature materials (special steel is nickel steel).

chemical composition

	C	Si	Mn	P	S	Cr	Ni	Cu	Mo
SNCM240 /41CrNiMo2/1.6584	0.38-0.43	0.15-0.35	0.7-1	≤0.03	≤0.03	0.4-0.6	0.4-0.7	≤0.3	0.15-3
8740	0.4-0.45	0.15-0.35	0.75-1	≤0.03	≤0.04	0.4-0.6	0.4-0.7	-	0.15-0.25

 

Product Parameters

ALLOY STRUCTURE STEEL
Grade	AISI /ASTM	DIN (W.Nr)	JIS	EN/ BS	GB
5120	5120	1.7027 /21Cr4	SCr420		20Cr
530M40 /5140	530M40 /5140	1.7035 /41Cr4	SCr440		40Cr
5145	5145		Scr445		45CR4
4118	4118	1.7243 /18CrMo4	SCM418 / SCM420		20CrMo
4135	4130	1.7218 /25CrMo4	SCM430	708A25/ 708M25	30CrMo
4140	4140	1.7225 /42CrMo4	SCM440	EN19/ 709M40	42CrMo
4340	4340	1.6582/ 34CrNiMo6	SNCM 439/ SNCM8	EN24/ 817M40	40CrNi2Mo
8620	8620	1.6523/ 21NiCrMo2	SNCM220	805M20	20CrNiMo
CARBON STEEL
20	1020	C22. CK22	S20C	EN3B /070M20	20
35	1035	C35.CK35	S35C		35
45	1045	C45.CK45	S45C	EN8D/C45E	45
50	1050	CK53	S50C	EN9/070M55	50
Q355		S355J /ST52		EN14	Q355
30Mn	1030.1033		S30C		30Mn
30Mn2	1330	30Mn5	SMn433h		30Mn2
STAINLESS STEEL
steel grades: 304, 304L, 316, 316L, 321, 410 430, 431, 2205, 2304, 2507. F53, F55

 

 

 

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