Products

GB40cr, DIN 1.7035, DIN 41cr4, Afnor 42c4 Cold Drawn Bright Peeled Bar for Mining Flight Conveyor Chain

China GB40cr, DIN 1.7035, DIN 41cr4, Afnor 42c4 Cold Drawn Bright Peeled Bar for Mining Flight Conveyor Chain, Find details about China Flat Steel, Structural Steel from GB40cr, DIN 1.7035, DIN 41cr4, Afnor 42c4 Cold Drawn Bright Peeled Bar for Mining Flight Conveyor Chain

Origin
China
HS Code
72141000
Origin
China
HS Code
72141000

GB 40Cr Cold drawn flat bar

Equivalent Materials
DIN 1.7035
DIN 41Cr4
AFNOR 42C4
BS 530M40
UNE 42Cr4
AISI 5140
SAE 5140
JIS SCR440(H)
EN 41Cr4
EN 1.7035
GOST 41H

Chemical composition
C: 0.37~0.44
Si: 0.17~0.37
Mn:0.50~0.80
Cr: 0.80~1.10
Ni:≤0.30
P:≤0.035
S: ≤0.035
Cu: ≤0.030
Mo:≤0.10

Mechanical properties
Sample blank size (mm): 25
Heat treatment:
The first quenching heating temperature (ºC): 850; coolant: oil
The second quenching heating temperature (ºC):-
Tempering heating temperature (ºC): 520;
Tensile strength (σb/MPa): ≥810 (when actual hardness is 25HRC)
Yield point (σs/MPa): ≥785
Elongation after breaking (δ5/%): ≥9
Reduction of area (ψ/%): ≥45
Impact absorption (Aku2/J): ≥47
Brinell hardness (100/3000HBW) (annealed or high temperature tempered state): ≤207


Offered Size for reference
ShapeSpecificationLength
RoundΦ4~Φ1005-8m or customized
HexagonS6~S755-8m or customized
Square 5*5~70*705-8m or customized
Flat 2*10~20*1405-8m or customized
IrregularAccumulative total more than 800species,discuss separately5-8m or customized
Special requirementsProcessing according to customer's design
StraightnessMax 1mm/m
Toleranceh9 h10 h11 or as required
GB40cr, DIN 1.7035, DIN 41cr4, Afnor 42c4 Cold Drawn Bright Peeled Bar for Mining Flight Conveyor Chain
Type of steelGBASTM(SAE)JIS
Carbon steel
Low alloy steel		Q195,Q215,
Q235,Q345		A285MGr.B
A570MGr.A		SS330
SS400,SS490...
Quality
carbon steel		10,20,35,40,60
20Mn,25Mn,
35Mn,40Mn		1010,1020,1035,
1045,1060,1022,
1026,1037,1039		S10C,S20C,
S35C,S45C...
Alloy
structure steel		20Mn2,40Mn2,20Cr,40Cr,
20CrMo,35CrMo,42CrMo,
20CrMnTi,20Cr2Ni4,
40CrNiMo		1320,1345,5120,
5140,4118,4135,
4140,3316,4340		SMn420,SMn438,
SCr420,SCr440
SCM430,SCM435
SCM440,SCN815
SNCM439
Cold
heading steel		ML10,ML20,ML30,
ML35,ML35CrMo,
ML42CrMo,ML15MnB		1012,1020,1030
1034,4135,4140,
1518		SWRCH10R
SWRCH20K
SWARCH35K
SNB7
Spring steel65Mn,60Si2Mn,50CrVA1066,6150SCP6,SCP10
Bearing steelGCr15E52100SUJ2
Stainless steel1Cr13,2Cr13412,420SUS410,SUS420
Tooling steelT8,T10
W6Mo5Cr4V2		W1A-8,
W1A-9.5,M2		SK7,SK4,SKH9
Free cutting steelY12,Y12Pb,Y15,
Y15Pb,Y40Mn		1212,11L08,1215
12L13,12L14,1141		SUM21,SUM32,
SUM22L,SUM42...

Production Processing 
GB40cr, DIN 1.7035, DIN 41cr4, Afnor 42c4 Cold Drawn Bright Peeled Bar for Mining Flight Conveyor Chain


Company Profile
Founded in 2012, Junxiong Metal is located in Jiulong Metallurgical Industrial Park, an important upgrade project base of Jiangsu Sha Gang Group, one of the world's top 300 key projects in the "Twelfth Five-Year Plan" period of Jiangsu Province.Relying on the unique manufacturing, consumption, economic and trade, investment, transportation and industrial policies of the Yangtze River Delta and strong government support, Junxiong stands on the shoulders of the giant Sha Gang Group to create value for you.

The main production and processing of cold-drawn round steel, square steel, flat steel, hexagonal steel, special-shaped steel, tooth steel, easy-to-chip steel, special-shaped drawn pipe steel, cold forging steel spheroidization, austenitic martensitic stainless steel, according to customers Mechanical properties, appearance and appearance require professional customized production. Products are widely used in standard parts, hardware tools, textile machinery, motorcycles, loaders, forklift parts, sports equipment, furniture and iron crafts, auto parts and other industries. Some products are indirectly exported to foreign countries, creating value for customers.
GB40cr, DIN 1.7035, DIN 41cr4, Afnor 42c4 Cold Drawn Bright Peeled Bar for Mining Flight Conveyor Chain
GB40cr, DIN 1.7035, DIN 41cr4, Afnor 42c4 Cold Drawn Bright Peeled Bar for Mining Flight Conveyor Chain

Lab Inspection Equipment
We have professional equipment and technical engineers for your service, according to your requirements (material, shape, mechanical properties) customized production.Our company has automatic production line to produce round steel Good straightness, after chamfer, it can be machined by the longitudinal cutting machine Customization (length) Customization (heat treatment hardness) Customization (Grinding machine polishing)

GB40cr, DIN 1.7035, DIN 41cr4, Afnor 42c4 Cold Drawn Bright Peeled Bar for Mining Flight Conveyor Chain


Finished Products

GB40cr, DIN 1.7035, DIN 41cr4, Afnor 42c4 Cold Drawn Bright Peeled Bar for Mining Flight Conveyor Chain



FAQ
Q: Are you trading company or manufacturer? 
A: Both
Q: How long is your delivery time? 
A: Generally it is 5-10 days if the goods are in stock. Or it is 30 ~40days if the goods are not in stock, it is according to quantity. The more the quantity is, the shorter the delivery will be. 
Q: Do you provide samples? Is it free or extra? 
A: Yes, we The inventory can be provided free of charge, but the freight will need to be borne by you
Q: What is your terms of payment? 
A: T/T or L/C according to real order. 
Q: What is your terms of payment? 
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance, balance before shippment. 

If you have another question, pls feel free to contact us as below

You Might Also Like