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28Mn6 Pressure Vessels Seamless Pipe Steel AISI/SAE 1330 Material Number 1.1170 DIN28Mn6
28Mn6 Pressure Vessels Seamless Pipe Steel AISI/SAE 1330 Material Number 1.1170 DIN28Mn6
28Mn6 Pressure Vessels Seamless Pipe Steel AISI/SAE 1330 Material Number 1.1170 DIN28Mn6
28Mn6 Pressure Vessels Seamless Pipe Steel AISI/SAE 1330 Material Number 1.1170 DIN28Mn6
Specifications
Brand Name :
Global Alloy
MOQ :
1 PCs
Price :
800 usd/ton
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Alloy or not :
Is Alloy
Surface treatment :
customerized,Varnished,black painted
Technique :
Hot Rolled
Outer diameter(round) :
6 - 2400 mm
Grade group :
A53-A369
Application :
Structure Pipe,Boiler Pipe
Description

What is Steel Material : 28Mn6

What's the28Mn6 specification, 28Mn6 chemistry, 28Mn6 equivalent, 28Mn6 Mechanical Properties? 28Mn6 manufacturer in China.

28Mn6 Desigantion by standard :

Brand name Ravne Material No DIN EN AISI/SAE
Siqual 1170 28Mn6 1.1170 28Mn6 28Mn6 1130

28Mn6 Chemical Composition :

C Si Mn Cr Mo Ni v w Others
0.28 Max0.40 1.48 Max0.40 Max0.10 Max0.40 -- -- (Cr+Mo+Ni)=max. 0.63

28Mn6 Description

Manganese steel for moderate and lower temperature use in pressure vessels.

28Mn6 Applications

Used for weld fabrication of pressure vessels that require improved notch toughness for lower than ambient temperature service. Low and moderately stressed parts for vehicles, machines and engines.

28Mn6 Physical properties (average values) at ambient temperature

Modulus of elasticity [103 x N/mm2 ]: 210 Density [g/cm3 ]: 7.83

28Mn6 Soft Annealing

This will produce a maximum Brinell hardness of 223.

28Mn6 Normalizing

Normalizing temperature: 850-890o C.

28Mn6 Stress Relieving

Stress relieving to remove machining stresses should be carried out by heating to approx. 650o C, holding for 1-2 hours at heat, followed by air cooling. This operation is performed to reduce distortion during heat treatment.

28Mn6 Hardening

Harden from a temperature of 830-870o C followed by water or oil quenching

28Mn6 Tempering

Tempering temperature: 540-680o C

28Mn6 Mechanical Properties in Normalized Condition

Diameter(mm) 0.2 % proof stress min.(N/mm2 ) Tensile strength min. (N/mm2 ) Elongation min.(%)
Up to 16 345 630 17
17-40 310 680 18
41-100 290 590 18

28Mn6 Mechanical Properties in Quenched and Tempered Condition

Diameter(mm) 0.2 % proof stress min. (N/mm2 ) Tensile strength min. (N/mm2 ) Elongation min.(%) Reduction of area min. (%) Notch impact energy (ISO-V) min. (J)
Up to 16 590 800-950 13 40 35
17-40 490 700-850 15 45 40
41-100 440 650-800 16 50 40
101-160 390 590-740 18
161-250 390 590-740 18
251-500 340 540-690 19

28Mn6 Hardenability diagram :

28Mn6 Forging

Hot forming temperature: 1050-850o C.

28Mn6 Machinability

Machinability of this steel is good

Product tags

astm a192 alloy steel pipe

,

steel fittings astm a234

,

astm a335 p22 alloy pipe
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28Mn6 Pressure Vessels Seamless Pipe Steel AISI/SAE 1330 Material Number 1.1170 DIN28Mn6

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Product Detail
Brand Name :
Global Alloy
MOQ :
1 PCs
Price :
800 usd/ton
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Alloy or not :
Is Alloy
Surface treatment :
customerized,Varnished,black painted
Contact Supplier
28Mn6 Pressure Vessels Seamless Pipe Steel AISI/SAE 1330 Material Number 1.1170 DIN28Mn6
28Mn6 Pressure Vessels Seamless Pipe Steel AISI/SAE 1330 Material Number 1.1170 DIN28Mn6

BEST PIPELINE EQUIPMENT CO.,LTD

Site Member
8 Years
jiangsu, suzhou
Since 2010
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company, Seller, Other
Main Products :
Alloy Steel Seamless Pipes, Boiler Steel Pipe, Heat Resistant Stainless Steel Pipe
Total Annual :
1000000-5000000
Employee Number :
116~209
Certification Level :
Site Member
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