Type 037 vs Type 037IG

Chinese corvette, introduced in 1964, propelled by four diesel engines.
Origin 🇨🇳 China
Category Corvette
Type Submarine chaser
Manufacturer Chinese State Industry
Year introduced 1964
Number built 100 units
Estimated unit price NA
Chinese corvette, introduced in 1964, displaces 430 tons and is propelled by four diesel engines.
Origin 🇨🇳 China
Category Corvette
Type Submarine chaser
Manufacturer Chinese State Industry
Year introduced 1964
Number built 100 units
Estimated unit price NA
Displacement 430 tons â—‰
Maximum speed 30.0 knots â—‰
Range 2,000 nm at 14 knots â—‰
Length 58.8 m â—‰
Beam 7.2 m â—‰
Crew 70 â—‰
Propulsion 4 x diesel engines, 8,800 hp (6,562 kW), 4 x shafts
Armament
  • 4 x Chinese Type 66 57 mm guns (2x2)
  • 4 x Chinese Type 61 25 mm guns (2x2)
  • 4 x RBU-1200 or Type 81 ASW rocket launchers
  • 2 x BMB-2 ASW mortars
  • 2 x depth charge rails with more than 20 depth charges
  • mine rails (10 mines total)
Displacement 430 tons â—‰
Maximum speed 30.0 knots â—‰
Range 2,000 nm â—‰
Length 58.8 m â—‰
Beam 7.2 m â—‰
Crew 70 â—‰
Propulsion 4 × diesel engines, 8,800 hp (6,562 kW), 4 × shafts
Armament
  • 4 × Chinese Type 66 57 mm (2.2 in) guns (2×2)
  • 4 × Chinese Type 61 25 mm (0.98 in) guns (2×2)
  • 4 × RBU-1200 or Type 81 ASW rocket launchers
  • 2 × BMB-2 ASW mortars
  • 2 × depth charge rails with more than 20 depth charges, and mine rails (10 mines total)

Performance Radar Chart

Frequently Asked Questions

Which has greater displacement, the Type 037-class or Type 037IG-class?
The Type 037IG-class has greater displacement at 430 tons compared to the Type 037-class's 430 tons.
Which is faster, the Type 037-class or Type 037IG-class?
The Type 037IG-class is faster with a maximum speed of 30 knots compared to the Type 037-class's 30 knots.
Which has longer range, the Type 037-class or Type 037IG-class?
The Type 037IG-class has a longer range at 2,000 nautical miles compared to the Type 037-class's 2,000 nautical miles.
Which is longer, the Type 037-class or Type 037IG-class?
The Type 037IG-class is longer at 58.8 meters compared to the Type 037-class's 58.8 meters.
How many crew members do the Type 037-class and Type 037IG-class have?
The Type 037IG-class has a larger crew complement of 70 compared to the Type 037-class's 70 crew members.
Which has been built in greater numbers, the Type 037-class or Type 037IG-class?
Both the Type 037-class and Type 037IG-class have been built in equal numbers with 100 vessels each.