Active Member
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[China]
Address: Chengchang Industrial Park,Huangtu Town,Jiangyin City,Jiangsu Province,China
Contact name:Antonio Zhou
Jiangsu Liangyi Co.,Limited |
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We are professional A182-F6nm Stainless Steel Forged Forging Flanges(F 6NM,UNS S41500,1.4313,X3CrNiMo13-4)factory from china
ASTM A182 is a martensitic stainless steel. The additions of Nickel and Molybdenum, which gives it excellent sub zero notch ductility, superior to other standard 13 Cr, 410 and 420 Mod martensitic stainless steels.
UNS S41500 steel is air hardening, with little danger of thick sections cracking during heat treatment.
In addition to limiting the maximum hardness allowed to 23 HRC max, NACE MR0175 imposes heat treatment temperature restrictions.
The weldability and corrosion resistance of ASTM A182 are also excellent, being extensively used in the manufacture of Valve Bodies, Flanges, Seats, Gates, and Tubulars.
ASTM A182 specifies a minimum 0.2 PS value of 95 KSI. This NACE approved grade is limited to 75 KSI because of the hardness restriction.
| C | Si | Mn | P | S | Cr | Ni | Mo | Fe | |
|---|---|---|---|---|---|---|---|---|---|
| Min | • | • | 0.50 | • | • | 11.50 | 3.50 | 0.50 | 0.00 |
| Max | 0.05 | 0.60 | 1.00 | 0.030 | 0.030 | 14.00 | 5.50 | 1.00 | 0.00 |
Condition: Hardened and Double Tempered
| U.T.S | 95 KSI Min | (655 N/mm2) |
|---|---|---|
| 0.2% Proof Stress | 75 KSI Min | (517 N/mm2) |
| Elongation | 18 % | |
| Red of Area | 35 % | |
| CVN Impacts @ -60°C (-75°F) | 40 Joules | (30 ft-lbf) |
Name & Description | Forging Handling Capacities | Quantity |
3150 Tons Free Forging Hydraulic Press | Max. Single Forging in 28 Tons | 1 |
5000mm Diameter Rolling Forging Machine | Max. Single Forging in 16 Tons | 1 |
8 Tons Free Forging Hummer | Max. Single Forging in 7.5 Tons | 1 |
6 Tons Free Forging Hummer | Max. Single Forging in 5.5 Tons | 1 |
5 Tons Free Forging Hummer | Max. Single Forging in 4.5 Tons | 1 |
60 Tons Forging Handling Operator | Max. Single Forging in 45 Tons | 1 |
10 Tons Forging Handling Operator | Max. Single Forging in 7.5 Tons | 1 |
80 Tons Crane | Max. Single Ingot in 80 Tons | 1 |
60/30 Tons Crane | Max. Single Ingot in 60 Tons | 1 |
30/10 Tons Crane | 30/10 Tons | 4 |
Trolley Heat Furnace | 5000*1500*1200 mm | 3 |
Trolley Heat Furnace | 8000*2000*1600 mm | 3 |
Trolley Heat Furnace | 6500*1500*1200 mm | 3 |
Vertical Heat Furnace | Ø2500*10000 mm | 2 |
Total Forging Equipment Quantity | 24 | |
