- 1.2379 Valve
- 1.2379 Flange
- 1.2379 pipe fitting
- 1.2379 angle bar
- 1.2379 pipe
1.2379
1.2379 angle bars, 1.2379 flanges, Pipe Fitting, Steel Pipe, Heat Exchanger and Reducer, Gasket, Tee, Pipe Fitting, Tube Plate, have all specifications. With many yeas production experience, strict control 1.2379 chemical composition and 1.2379 mechanical properties.
Production specification
Data center describes many of the common steel models, we can not determine the company's warehouse has all types of steel products inventory or raw materials.
Angle bar: 1mm to 1300mm
Steel Pipe: 1 - 1300mm, also can be customed.
Pipe fitting Size: 1/8 inch - 80 inch (DN6 - DN2000)
Flange Size: DN6 - DN2000
Lenth: Any lenth based on the customer's requirement.
Steel Pipe: 1 - 1300mm, also can be customed.
Pipe fitting Size: 1/8 inch - 80 inch (DN6 - DN2000)
Flange Size: DN6 - DN2000
Lenth: Any lenth based on the customer's requirement.
| C |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni | Mo | Other |
|---|---|---|---|---|---|---|---|---|
| 1.45-1.60 | 0.10-0.60 | 0.20-0.60 | 0.030 | 0.030 | 11.0-13.0 | 0.70-1.00 | V 0.70-1.00 |
DIN 1.2379 Tool Steel
D-2 offers excellent resistant to wear and abrasion and is used in long-run applications when resistance to wear is required.D-3 is machinalble in the annealed condition.S-2 shows minimal distortion during heat treatment.
D-2 has a machinability rating of 35% to 40% of a 1% carbon Tool Steel.
D-2 is sold in the annealed condition.Typical annealed hardness is BHN 218/229 Rc 17/18.
D-2 maximum working hardness is BHN 710 Rc 63
D-2 is capable of meeting ASTM-A681.
Typical Application
Stamping dies,forming rolls,forming dies,punches/dies,trim dies,label dies,wear plates.
|
Designations
|
Germany: DIN 1.2379
Italy: UNI KU United Kingdom: B.S. BD 2 United States: ASTM A681 , FED QQ-T-570 , SAE J437 , SAE J438 , UNS T30402 |
Chemical Compostion
Stainless steel, Hi-Steel HSLA-80, Mould steel, Heat resistant steel, Tool Steel, Ball bearing steel,Spring steel, Alloy steel, Construction steel, Die steel, High-speed steel, angles, channels, H steel, I-beams, welded pipes, seamless tubes
Introduction to Our Products:
Specialized high quality steel
We have the advantages of equipment, technologies and price
DIN 1.1274 has the following specifications:
Valve:
Diameter : 1mm-1300mm
Steel pipe:
Size:
OD: 9.5mm - 813mm
WT: 0.8mm - 34mm
Length: 1 - 13m, also can be customed.
Items |
seamless pipe & tube, pipe & tube |
|||
Standard |
ASTM, GB, DIN, AISI, etc |
|||
Outer Diameter |
Round pipe9.5mm--813mm |
|||
square |
12.7x12.7--200X200mm |
|||
rectangular |
20X40--150X200mm |
|||
Thickness |
0.8mm - 34mm |
|||
Length |
5.8m,6m, or as customers' request |
|||
Tolerance |
a) Outer Diameter: +/- 0.2mm |
|||
b) Thickness: +/- 0.02mm |
||||
c) Length: +/- 5mm |
||||
Surface |
180Grit, 320Grit, 400Grit Satin / Hairline |
|||
400Grit, 500Grit, 600Grit Mirror finish |
||||
Application |
Widely used in petroleum, Foodstuff, chemical industry, construction, electric power, nuclear energy, biotechnology, machinery, papermaking, shipbuilding, boiler fields, etc |
|||
Pipe fitting:
Size: 1/8 inch - 80 inch (DN6 - DN2000) WT: Sch5s - Sch160XXS
Items |
Elbow,Equal Tee,Reducer Tee,Concentric Reducer,Eccentric Reducer,Cap,etc |
|
Standard |
ASME |
ANSI B16.9,ANSI B16.28,MSS-SP-75 |
DIN |
DIN2605,DIN2615, DIN2616, DIN2617, DIN28011 |
|
SGP |
JISB2313 |
|
EN |
EN10253-1 EN10253-2 |
|
Material |
ASME |
A234 WPB,A234 WP1,A234 WP5,A234,WP9, A234 WPB11,A234 WPB12,A234 WPB22,WP91, A420,WPHY42,WPHY52,WPHY60,WPHY65, WPHY70,WP304,WP304L,WP304H,WP316, WP316L,WP321,WP347,WP347H |
DIN |
ST37.0,ST35.8,ST45.8,S235JR,P235GH,P265GH, 10CrMo910,15CrMo,12Cr1MoV |
|
JIS |
JIS G3454,STPG370,TPG410 |
|
Surface |
Black paint/bright paint/Galvanized |
|
Marking |
As customer’s requirements |
|
Flange:
| Product Name | Flange | |
| Items | Plate, Welding Neck, Slip on, Blind, Lap joint, Threaded Flange | |
| Standard | ANSI | ANSI B16.5 ASME B16.47 series A/B |
| DIN | DIN | |
| GOST | GOST 12820-80 | |
| EN | EN1092-1:2002 | |
| JIS | JIS B2220-2004, KS D3576, KS B6216 KS B1511-2007 JIS B2261; JIS B8210 | |
| BS | BS4504 BS10 Table D/E | |
| Material | ANSI | CS A105/SA 105NSS 304/304L, 316/316L Alloy Steel: WHPY45/52/65/80 |
| DIN | CS RST37.2;S235JR SS 304/304L,316/316L | |
| GOST | CS CT20;16MN;SS 304/304L,316/316L | |
| EN | CS RST37.2;S235JR;C22.8SS 304/304L,316/316L | |
| JIS | SS400,SF440 SS 304/304L, 316/316L | |
| BS | CSRST37.2;S235JR;C22.8;Q235SS 304/304L,316/316L | |
| Pressure | ANSI | Class 150, 300, 600, 900, 1500 2500lbs |
| DIN | PN6,PN10,PN16,PN25,PN40,PN64,PN100 | |
| GOST | PN6,PN10,PN16,PN25 | |
| EN | PN6,PN10,PN16,PN25,PN40,PN64,PN100 | |
| JIS | 1K,2K,5K,10K,16K,20K,30K,40K | |
| BS | PN6,PN10,PN16,PN25,PN40,PN64,PN100 | |
| Size | ANSI | 1/2” – 60” |
| DIN | DN15-DN2000 | |
| GOST | DN15-DN1600 | |
| EN | DN15-DN2000 | |
| JIS | 15A-1500A | |
| BS | DN15-DN2000 | |
| Coating | varnish, yellow paint, anti-rust oil, galvanizing etc | |
| Usage | Used for the connection of all kinds of pipeline. | |
| to convey the water, steam, air, gas and oil | ||
Lenth: Any lenth based on the customer's requirement.
Tubings: OD: φ6-219 mm, with wall thickness ranging from 1-35 mm.
Ultrasonic inspection: 100% ultrasonic inspection for any inperfections or based on the customer's requirementExcellent service for all kinds of industries,with advantages of technologies, equipment and price.
Chemical composition % of the ladle analysis of grade DIN 1.1274 and Standards
| Category | steel |
| Class | Carbon steel |
| Type | Standard |
| Designations |
Germany: DIN 1.1274 Japan: JIS SUP 4 Sweden: SS 1870 United Kingdom: B.S. 060 A 96 , B.S. En. 44B United States: AMS 5121 , AMS 5121C , AMS 5122 , AMS 5122C , AMS 5132 , AMS 5132D , AMS 7304 , ASTM A29 , ASTM A510 , ASTM A576 , ASTM A682 , FED QQ-S-700 (1095) , MIL SPEC MIL-S-16788 (C10) , SAE J403 , SAE J412 , SAE J414 , UNS G10950 |
| Composition |
|
| Mechanical Properties |
| Properties | Conditions | ||
| T (°C) | Treatment | ||
| Density (×1000 kg/m3) | 7.7-8.03 | 25 | |
| Poisson's Ratio | 0.27-0.30 | 25 | |
| Elastic Modulus (GPa) | 190-210 | 25 | |
| Tensile Strength (Mpa) | 656.7 | 25 | annealed at 790°C more |
| Yield Strength (Mpa) | 379.2 | ||
| Elongation (%) | 13.0 | ||
| Reduction in Area (%) | 20.6 | ||
| Hardness (HB) | 192 | 25 | annealed at 790°C more |
|
Impact Strength (J) (Izod) |
2.7 | 25 | annealed at 790°C more |
| Thermal Properties |
| Properties | Conditions | ||
| T (°C) | Treatment | ||
| Thermal Expansion (10-6/ºC) | 11.4 | 0-100 | annealed more |
Machining performance
DIN 1.1274 the mechanical properties of the report, the report provides detailed performance analysis and application.
Principal Design Features
One of the most widely used precipitation hardening grades in the business. While soft and ductile in the solution annealed condition, it is capable of high properties with a single precipitation or aging treatment. Characterized by good corrosion resistance, high harness, toughness and strength.
Machinability
Long, gummy chips characterize this alloys machinability. It can be machined in the annealed condition, however condition H1150M will yield best results. Post machining solution treatment of parts will be required prior to final hardening if machining in this condition.
Heat Treatment
CONDITION A--Soak at 1900 F (1038 C) for 30 minutes and cool below 60 F (16 C) for complete martensite transformation. CONDITION H 950- Treat Condition A material at 900 F(482 C) for 1 hour, air cool.. CONDITION H925, H1025, H1075, H1100, H1150- Soak solution treated material for 4 hours at specified temperature, air cool, CONDITION H1150M- Soak solution treated material at 1400 F (760 C) for 2 hours, air cool, then re-heat to 1150 F (620 C) for 4 hours and air cool.
Welding
Successfully welded by common fusion and resistance methods, this alloy should not be joined by oxyacetylene welding. AWS E/ER630 filler metal is recommended if required.
Forging
Soak for 1 hour at 2150 F (1177 C) prior to forging. Do not work below 1850 F (1010 C). Post-work solution treatment is required prior to final hardening.
|
Mechanical Properties
|
|
|
|
Properties
|
Conditions
|
||
|
T (°C)
|
Treatment
|
||
|
Density (×1000 kg/m3)
|
7.7
|
25
|
|
|
Poisson's Ratio
|
0.27-0.30
|
25
|
|
|
Elastic Modulus (GPa)
|
190-210
|
25
|
|
|
Thermal Properties
|
|
|
|
Properties
|
Conditions
|
||
|
T (°C)
|
Treatment
|
||
|
Thermal Expansion (10-6/ºC)
|
10.4
|
20-100 more
|
|
Related hot word search:1.2379 Valve 1.2379,forging 1.2379,1.2379 tube sheet,elbow 1.2379,1.2379 flat bar,pipe 1.2379,1.2379 Tee
Prev:X153CrMo12-2
Next:1.2381
Month Top
- 7SK85M
- 6SS 2260
- 5STELLITE NO.6
- 5SMF166
- 5CPM 3V
- 5ASP 2005
- 51.2442
- 5SK85
- 545NiCrMo16
- 445SiCrMo6