ST37.2 steel flange supplier in UAE

ST37-2 blind flange manufacturer in Dubai in custom size and thickness


ST37.2 Steel Flange

What are the common manufacturing problems encountered with an ST37.2 Steel flange?

This unique steel piping component has 0.20% carbon and works admirably in construction and machining. Our role as a coveted DIN 86044 ST37-2 blind flange supplier in UAE involves avoiding manufacturing problems like poor compliance, low quality, dimensional inaccuracy, or improper materials.

Buyers can also experience delayed delivery and a lack of non-standard ST37-2 pipe flanges.

How does the weight of a DIN 86044 ST37-2 blind flange impact the overall cost?

These flanges have lower pressure ratings and hardness but are ductile and mouldable. The weight of ST 37.2 blind flanges depends on the nominal pipe size, diameters (inner and outer), and bolt holes.

As the temperature and pressure endurance of a DIN 17100 ST37 2 flange rise, the schedule, weight, and costs also tend to increase.

Grade ST37-2 weld neck flange manufacturer in Dubai

Which coatings are available for ST37 flanges?

The usual coatings for ST37 flanges are zinc plating, anti-rust varnish, and paint. Pre-painting may fulfil aesthetic functions also. Other choices are epoxy, electroplating, and phosphate conversions.

View ST 37.2 blind flanges equivalent material, check online ST37.2 flange price list



Specialized in manufacturing

ST37.2 Steel Flange

ST37.2 Steel Flanges is a kind of low carbon steel with carbon content of 0.20%.

Size

1/2 inches to 48 inches

Class

150 to 2500

ASTM

A182, A105, A694

ASME

B16.5
Flange St37.2


properties Of ST37-2 CS Flanges



ST37-2 Carbon Steel Flange Testing
ST37-2 Carbon Steel Flange Testing
  • Crystalline Microstructure
  • Surface Test
  • Hardness
  • Impact
  • Welding
  • Bending
ST37 Blind Flange Description
ST37 Blind Flange Description
  • Specification: DIN17100
  • Surface treatment: hot-dipped galvanization
  • Coating : Anti-rust Paint, Zinc Plated
  • Forging Methods : Casting/ Cutting/ Rolling
  • Certificates : Third Party Inspection Report
Grade ST37-2 Weld Neck Flange Applications
Grade ST37-2 Weld Neck Flange Applications
  • Pulp and Paper Industry
  • Pharmaceuticals Industry
  • Heat Exchangers
  • Sea Water Equipment
  • Pharmaceutical Equipment

ST37.2 Steel Flange Specifications


Specifications ST37.2 Steel Flange
Testing Hydrostatic testing machine
Magnetic particle detector
Direct-reading Spectrograph
UI trasonic flaw detector
Payment Type L/C,T/T,D/P,Paypal
Schedule SCH 5S To XXS
Equipment Pushing Machine
Press machine
electric bevelling machine
Pressure Class 600KPA To 2500KPA
Metdods Of Forging Casting
Forging
Rolling
Cutting
Size NPS 1⁄₂" To NPS 48”
Supporting Material For Flanges Gasket/ Ring Joint/ Flanges Bolts


ST37-2 Carbon Steel Flange Price


Description Price In US ($)
CARBON STEEL, WELD NECK FLANGES DN50 ST37-2 CARBON STEEL US $4.68 Per PCS
WELDING NECK FLANGES, CARBON STEEL, DN 65/DA 76.10 MM, ST37-2 US $1.23 Per PCS
SA 182, CARBON STEEL, ST37-2 DN25/33.7 US $3.17 Per PCS
WN FLANGES, CARBON STEEL,DN80 (ST37-2) FLAT-GASKET US $3.6 Per PCS
WN FLANGES, CARBON STEEL, DN80 (ST37-2) US $0.81 Per PCS
FLAT-GASKET TYPE S, WELDING NECK, CARBON STEEL, DN80 (ST37-2) US $5.28 Per PCS
WELDING NECK FLANGES, CARBON STEEL-ST37-2, DN 80 US $110.84 Per KG


Types Of Carbon Steel ST37-2 Pipe Flanges


Din2576 Pn10 St37.2 Dn300 Flanges

Din2576 Pn10 St37.2 Dn300 Flanges

St37-2 Carbon Steel Flanges

St37-2 Carbon Steel Flanges

Carbon Steel St37-2 Pipe Flanges

Carbon Steel St37-2 Pipe Flanges

St37-2 Carbon Steel Flanges

St37-2 Carbon Steel Flanges

St37.2 Flanges

St37.2 Flanges

St37 Blind Flanges

St37 Blind Flanges

Rst37.2 Slip On Flanges

Rst37.2 Slip On Flanges

Grade St37-2 Weld Neck Flanges

Grade St37-2 Weld Neck Flanges

St37.2 4000pa Carbon Steel Flanges

St37.2 4000pa Carbon Steel Flanges


ST37-2 Equivalent Material In UAE


German DIN 17100: 1980 (EN 10025: 1993)
US ASTM A283/A283M
UAEan Union EN 10025-2: 2005
UK BS 4360
France NF A35-501
Italy Fe360B
England (BS) 40A
40B
Belgium (NBN) AE235B
Spain (UNE) AE235B-FN

Learn about the ST37.2 slip on flange chemical composition and ST37 flange mechanical properties

ST 37-2 Steel Flanges Chemical Composition


Steel grade Sulfur, (max.), % Nitrogen, (max.), % Styles Carbon, (max.), % Silicon, % Manganese, % Phosphorus, (max.), %
ST37.2 Steel Flange 0.050 0.011 Steel Angles 0.20 0.15 – 0.35 0.35 – 0.75 0.050


DIN 17100 ST37 2 Flange Mechanical Properties


Steel grade Tensile strength, ksi [MPa] Yield point, min, ksi [MPa] Styles Elongation, min, δ, %
ST37.2 Steel Flange 52 – 67 [360 – 460] 34 [235] Steel Flanges 25

Don't forget to check carbon steel ST37-2 pipe flanges tensile and yield strength

ST37 Flanges Tensile Strength


Tensile strength (≥ N/mm2); Thickness (d) MM
St37-2 (1.0037) 360-510 340-470
Steel Number d < 3 3 < d < 100

Grade ST37-2 Weld Neck Flange Yield Strength


Yield strength (≥ N/mm2); Thickness (d) MM
St37-2 (1.0037) 235 225
Steel Number d < 16 16< d < 40

ST37.2 Flange Elongation


Elongation ( < , %); Thickness (d), MM
Steel Number 0.5 < d <1 1< d <1,5 1,5 < d <2 2 < d <2,5 2,5 < d <3
St37-2 (1.0037) 17 18 19 20 21

What is the maximum pressure rating for an ST37.2 slip on flange based on schedule?

The pressure-handling ability of an ST37.2 slip on flange is not high, but it can work in everyday water supply and heating. The ratings are from 600 to 1500 lbs, depicting the pressure it withstands as temperatures rise.

Customers must consider the pipe diameter, material, working pressure, and safety factor to find the correct schedule (categorised by diameters).

What is the recommended surface treatment for a Grade ST37-2 weld neck flange?

The weld-neck design lets a Grade ST37-2 weld neck flange handle more pressure. We furnish stock surface finish or perform treatments like sand-blasting, polishing, and painting to improve the performance.

Surface treating must ensure adherence to the desired roughness: Ra 0.8 to 3.2, or as per buyer specifications.

How can DIN 24154 lapped joint flange be protected against corrosion?

A limitation of these flanges is their minimal resistance to corrosion, causing rust when exposed to harsh chemicals, water, etc. Galvanisation (hot or cold dip) or zinc electroplating can protect a DIN 24154 lapped joint flange from corrosion through an oxide layer. Some clients choose anti-rust paint to prolong operational life.

Other anti-corrosion-damage solutions are inspection, cleaning, and application-suited use. The flange material must be able to handle the harsh fluids or gases under question.