Alloy Steel AISI 4130 Flanges, Also stock AISI 4130 Pipe Fittings & Flanges.
AISI 4130 Flanges suppliers and manufacturer in India, buy any quantity & size at best price
Contents-
1. AISI 4130 Flanges Specification
2. AISI 4130 Flanges Packaging & Shipping
3. AISI 4130 other Alloy Steel Products
4. AISI 4130 Flanges Useful info
5. AISI 4130 Stock & AISI 4130 Flanges Price
Get QUICK QUOTE now (best price guaranteed)
MD Exports LLP takes immense pleasure in Introducing itself as a Stockiest & Exporter of Alloy Steel AISI 4130 Flanges, AISI 4130 Flanges, API Flanges & AISI 4130 Fittings. MD Exports LLP regularly supplies AISI 4130 Flanges to core industries such as refineries, chemical & petrochemical, oil & Gas, Water treatment plant, power plants, off-shore, ship building, EPC & other Engineering company. We can supply AISI 4130 Flanges & LONG SWEEP MANIFOLD REINFORCED FITTINGS Suitable for 5000, 10000 & 15000PSI Applications. We have ready stock of 4130 Grade Fittings, Tees & Olets (Origin America / German) etc. We also stock 10,000 psi API6BX blind and weld neck flanges in 4130 (or 410 stainless) grade in 60K and 75K.
API Licensed Manufacturers usually use 4130 for all of their 6BX connectors especially weld neck connectors (flanges and hubs). Steels other than 4130 that manufacturers may use, include 4140, 8630, and 410 “Stainless Steel.” All of these materials prove more difficult than 4130 to weld, they almost can’t be welded satisfactorily in the field. Of the commonly available low alloy steels, AISI 4130 Flanges & 4130 has the best weldability.
AISI 4130 Flanges Specification
We accept all small/large quantity orders.
Description of AISI 4130 Flanges
- Type: AISI 4130 Flanges
- Flanges Type:
- Alloy Steel AISI 4130 Forged Flanges ANSI B16.5 (Size 15 NB to 750 NB)
- Alloy Steel AISI 4130 Plate Flanges ANSI B16.5 (15 NB to 500 NB)
- Material: Alloy Steel AISI 4130, AISI 4140, AISI 4130 Flanges
- Standard: ANSI,JIS,DIN,BS4504,SABS1123,EN1092-1, UNI ,AS2129,GOST-12820
- Size: 1/2-78 inch (DN15-DN2000)
- Pressure: ANSI class 150,300,600,1500,2500, DIN PN6,PN10,PN16,PN25,PN40,PN64,PN100,PN160
- Test Certificate: Manufacturer Test Certificate, IBR Test Certificate (Form III-C), Under Third Party Inspection
- Packing: No Fumigate or Fumigate Plywood/Wood Pallet or Case
- Surface Treatment: Anti-rust Oil, Transparent/Yellow/Black Anti-rust Paint,Zinc,Hot dipped Galvanized.
- Usage: AISI 4130 Flanges mostly used in Oil Field, Offshore, Water System, Shipbuilding, Natural Gas, Electric Power, Pipe Projects etc.
AISI 4130 Flanges Dimension
MD Exports LLP manufacturers a wide range of SAE-AISI 4130 Flange is disc, collar or ring that attaches to pipe with the purpose of providing increased support for strength, blocking off a pipeline or implementing the attachment of more items. A SAE-AISI 4130 Flange are usually welded or screwed to the pipe end and are connected with bolts. A gasket is inserted between the two mating flanges to provide a tighter seal. SAE-SAE-AISI 4130 Flange is either custom with dimensions provided by the customer or they are manufactured according to published specifications.
We offer a large range of API 6A and ANSI forged swivel flanges, Blind Flanges, Slip-on Flanges and weld neck flanges in 4130 carbon steel to suit 2” to 6” nominal bore XXS pipe with pressure rating below. The API 6A specification requires a rigorous and unique quality system including stringent dimensional and NDT control. The application of an API monogram is that you, the client will be guaranteed of total compliance with the API specifications.
MD Exports LLP offer a large range of API 6A and ANSI forged swivel flanges, Blind flanges, slip-on flanges and weld-neck flanges in 4130 carbon steel, to suit 2” to 6” nominal bore XXS pipe with pressure rating below:
| Max. Working Pressure | 2,000 PSI | 3,000 PSI | 5,000 PSI | 10,000 PSI | 15,000 PSI | 20,000 PSI |
| Test Pressure | 3,000 PSI | 4,500 PSI | 7,500 PSI | 15,000 PSI | 22,500 PSI | 30,000 PSI |
| Product Specification Levels | 1, 2, 3 & 4 | 1, 2, 3 & 4 | 1, 2, 3 & 4 | 1, 2, 3 & 4 | 1, 2, 3 & 4 | 1, 2, 3 & 4 |
| API Temperature Rating | K (-60 Deg C) | K (-60 Deg C) | K (-60 Deg C) | K (-60 Deg C) | K (-60 Deg C) | K (-60 Deg C) |
| To | To | To | To | To | To | |
| Y (+345 Deg C) | Y (+345 Deg C) | Y (+345 Deg C) | Y (+345 Deg C) | Y (+345 Deg C) | Y (+345 Deg C) |
Integral, Blind, Target Blind & Test Flanges
| Min. Yield | 60,000 PSI | 60,000 PSI | 60,000 PSI | 60,000 PSI | 75,000 PSI | 75,000 PSI |
| Min. Tensile | 85,000 PSI | 85,000 PSI | 85,000 PSI | 85,000 PSI | 95,000 PSI | 95,000 PSI |
| Material | API 60K | API 60K | API 60K | API 60K | API 75K | API 75K |
Weld Neck Flanges
| Min. Yield | 45,000 PSI | 45,000 PSI | 45,000 PSI | 60,000 PSI | 75,000 PSI | 75,000 PSI |
| Min. Tensile | 70,000 PSI | 70,000 PSI | 70,000 PSI | 85,000 PSI | 95,000 PSI | 95,000 PSI |
| Material | API 45K | API 45K | API 45K | API 60K | API 75K | API 75K |
Click on below for AISI 4130 Flanges Specification:
- AISI 4130 Flanges
- AISI 4130 Weld Neck Flanges
- AISI 4130 Companion Flanges
- AISI 4130 Forged Flanges
- AISI 4130 Blind Flanges
- AISI 4130 Spectacle Blinds
- AISI 4130 High Hub Blinds
- AISI 4130 Orifice Flanges
- AISI 4130 Slip-on Flanges
- AISI 4130 Socket Weld Flanges
- AISI 4130 Flat Flanges
- AISI 4130 Loose Flanges
- AISI 4130 Threaded Flanges
- AISI 4130 Lapped joint Flanges
- AISI 4130 Reducing Flanges
- AISI 4130 Square Flanges
- AISI 4130 Groove & Tongue Flanges
- AISI 4130 Long Neck Weld Flanges
- AISI 4130 Screwed Flanges
- AISI 4130 Ring Type Joint Flanges
- AISI 4130 RTJ Flanges
- AISI 4130 API 6A and ANSI forged swivel flanges
CONTACT US FOR A QUICK QUOTE
Get AISI 4130 Flanges price list, send an email to us at [email protected],AISI 4130 Flanges quality certificates
AISI 4130 Flanges delivered with Mill Test Certificate EN 10204/3.1B
AISI 4130 Flanges Packaging & Shipping
AISI 4130 Flanges Packed
AISI 4130 Flanges Packing: We focus on every procedure to assure quality, the package we usually take is pack AISI 4130 Flanges with environmental poly bags, and then in free fumigation wooden cases or wooden palte. Also can accept customized package such as OEM by negotiation.
MD Exports LLP offers just about everything to meet your special flange pack requirements.
AISI 4130 Flanges Marking: All flanges are marked with size, cast number and specification. Or as per customer’s requirement;
Packing Type for Alloy Steel AISI 4130 SORF, WNRF, BLRF, SWRF, LAP Joint, Threaded, Reducing Flanges
AISI 4130 Flanges Inner packing
AISI 4130 Flanges Outer packing
So, besides the fact that we can arrange freight transportation for you, we can before that:
- specifically mark parts or packages;
- provide for a special packing according to what is required by the shipping method or by you.
We mark the AISI 4130 Flanges as needed with the most suitable marking technique.
When packaging and packing, our experienced warehouse staff systematically takes the greatest precautions for your AISI 4130 Flanges to be optimally protected during transportation. We pack the AISI 4130 Flanges according to the appropriate method: strapped pallet, wooden crate, overseas packing (ISPM15).
”>AISI
- AISI 4130 Pipes
- AISI 4130 SEAMLESS Pipes
- ASTM A519 4130 Pipes
- ASTM A519 4130 SEAMLESS Pipes
- AISI 4130 75K SEAMLESS Pipes
- AISI 4130 DRILLING Pipes
- 4130 Tubes
- AISI 4130 Tubes
- AISI 4130 SEAMLESS Tubes
- AISI 4130 L 80 SEAMLESS Tubes
- A519 4130 Seamless Alloy Steel Tube
- 4130 Tubing
- Chrome Moly Tubing 4130
- 4130 ALLOY STEEL ROUND SEAMLESS TUBING
- Alloy Steel 4130 Round Tubing
- 4130 Aircraft Tubing
- 4130 seamless tubing
- 4130 Steel Rectangular Tubing
- ASTM A519 4130 Mechanical Tubing
- AISI 4130 Flanges
- Alloy Steel AISI 4130 Fittings
- AISI 4130 API Flanges
”>AISI
AISI 4130 Alloy Steel (UNS G41300)
Alloy steels are designated by AISI four-digit numbers. They are more responsive to mechanical and heat treatments than carbon steels. They comprise different types of steels with compositions which exceed the limitations of B, C, Mn, Mo, Ni, Si, Cr, and Va in the carbon steels.
AISI 4130 alloy steel contains chromium and molybdenum as strengthening agents. It has low carbon content, and hence it can be welded easily. The datasheet given below provides more details about AISI 4130 alloy steel.
Alloy steel is steel that is alloyed with a variety of elements in total amounts between 1.0% and 50% by weight to improve its mechanical properties. Alloy steels are broken down into two groups: low-alloy steels and high-alloy steels.
Specifications
| Standard | Alloy Steel |
|---|---|
| AISI 4130 Alloy Steel | UNS G41300 |
| AISI 4340 Alloy Steel | UNS G43400 |
| AISI 4140 Alloy Steel | UNS G41400 |
| AISI 8620 Alloy Steel | UNS G86200 |
| AISI 4130 (Chromoly) Normalized Alloy Steel (available in Round, Sheet, Tube) | ||
|---|---|---|
| Minimum Properties | Ultimate Tensile Strength, psi | 97,200 |
| Yield Strength, psi | 63,100 | |
| Elongation | 25.5% | |
| Rockwell Hardness | B92 | |
| 4130 (Chromoly) Annealed Alloy Steel | ||
| Minimum Properties | Tensile Strength, psi | 81,200 |
| Yield Strength, psi | 52,200 | |
| Elongation | 28.2% | |
| Rockwell Hardness | B82 | |
| Chemistry | Iron (Fe) | 97.3 – 98.22% |
| Carbon (C) | 0.28 – 0.33% | |
| Chromium (Cr) | 0.8 – 1.1% | |
| Manganese (Mn) | 0.4 – 0.6% | |
| Molybdenum (Mo) | 0.15 – 0.25% | |
| Phosphorus (P) | 0.035% max | |
| Sulphur (S) | 0.04% max | |
| Silicon (Si) | 0.15 – 0.35% | |
Alloy Steel Chemical Composition
|
Chemical Composition Ranges and Limits, percent |
||||||||
| AISI Number |
C |
Mn |
P Max. |
S Max. |
Si |
Ni |
Cr |
Mo |
|---|---|---|---|---|---|---|---|---|
| AISI 4130 | 0.28/0.33 | 0.40/0.60 | 0.035 | 0.040 | 0.20/0.35 | — | 0.80/1.10 | 0.15/0.25 |
| AISI 4137 | 0.35/0.40 | 0.70/0.90 | 0.035 | 0.040 | 0.20/0.35 | — | 0.80/1.10 | 0.15/0.25 |
| AISI 4140 | 0.38/0.43 | 0.75/1.00 | 0.035 | 0.040 | 0.20/0.35 | — | 0.80/1.10 | 0.15/0.25 |
| AISI 4142 | 0.40/0.45 | 0.75/1.00 | 0.035 | 0.040 | 0.20/0.35 | — | 0.80/1.10 | 0.15/0.25 |
| AISI 4145 | 0.43/0.48 | 0.75/1.00 | 0.035 | 0.040 | 0.20/0.35 | — | 0.80/1.10 | 0.15/0.25 |
| AISI 4147 | 0.45/0.50 | 0.75/1.00 | 0.035 | 0.040 | 0.20/0.35 | — | 0.80/1.10 | 0.15/0.25 |
| AISI 4150 | 0.48/0.53 | 0.75/1.00 | 0.035 | 0.040 | 0.20/0.35 | — | 0.80/1.10 | 0.15/0.25 |
| AISI 4161 | 0.56/0.64 | 0.75/1.00 | 0.035 | 0.040 | 0.20/0.35 | — | 0.70/0.90 | 0.25/0.35 |
| AISI 4320 | 0.17/0.22 | 0.45/0.65 | 0.035 | 0.040 | 0.20/0.35 | 1.65/2.00 | 0.40/0.60 | 0.20/0.30 |
| AISI 4340 | 0.38/0.43 | 0.60/0.80 | 0.035 | 0.040 | 0.20/0.35 | 1.65/2.00 | 0.70/0.90 | 0.20/0.30 |
| AISI 4419 | 0.18/0.23 | 0.45/0.65 | 0.035 | 0.040 | 0.20/0.35 | — | — | 0.45/0.60 |
| AISI 4615 | 0.13/0.18 | 0.45/0.65 | 0.035 | 0.040 | 0.20/0.35 | 1.65/2.00 | — | 0.20/0.30 |
| AISI 4620 | 0.17/0.22 | 0.45/0.65 | 0.035 | 0.040 | 0.20/0.35 | 1.65/2.00 | — | 0.20/0.30 |
| AISI 4621 | 0.18/0.23 | 0.70/0.90 | 0.035 | 0.040 | 0.20/0.35 | 1.65/2.00 | — | 0.20/0.30 |
| AISI 4626 | 0.24/0.29 | 0.45/0.65 | 0.035 | 0.040 | 0.20/0.35 | 0.70/1.00 | — | 0.15/0.25 |
| AISI 4718 | 0.16/0.21 | 0.70/0.90 | 0.035 | 0.040 | 0.20/0.35 | 0.90/1.20 | 0.35/0.55 | 0.30/0.40 |
| AISI 4720 | 0.17/0.22 | 0.50/0.70 | 0.035 | 0.040 | 0.20/0.35 | 0.90/1.20 | 0.35/0.55 | 0.15/0.25 |
| AISI 4815 | 0.13/0.18 | 0.40/0.60 | 0.035 | 0.040 | 0.20/0.35 | 3.25/3.75 | — | 0.20/0.30 |
| AISI 4817 | 0.15/0.20 | 0.40/0.60 | 0.035 | 0.040 | 0.20/0.35 | 3.25/3.75 | — | 0.20/0.30 |
| AISI 4820 | 0.18/0.23 | 0.50/0.70 | 0.035 | 0.040 | 0.20/0.35 | 3.25/3.75 | — | 0.20/0.30 |
| AISI 5120 | 0.17/0.22 | 0.70/0.90 | 0.035 | 0.040 | 0.20/0.35 | — | 0.70/0.90 | — |
| AISI 5130 | 0.28/0.33 | 0.70/0.90 | 0.035 | 0.040 | 0.20/0.35 | — | 0.80/1.10 | — |
| AISI 5132 | 0.30/0.35 | 0.60/0.80 | 0.035 | 0.040 | 0.20/0.35 | — | 0.75/1.00 | — |
| AISI 5135 | 0.33/0.38 | 0.60/0.80 | 0.035 | 0.040 | 0.20/0.35 | — | 0.80/1.05 | — |
| AISI 5140 | 0.38/0.43 | 0.70/0.90 | 0.035 | 0.040 | 0.20/0.35 | — | 0.70/0.90 | — |
| AISI 5145 | 0.43/0.48 | 0.70/0.90 | 0.035 | 0.040 | 0.20/0.35 | — | 0.70/0.90 | — |
| AISI 5147 | 0.46/0.51 | 0.70/0.95 | 0.035 | 0.040 | 0.20/0.35 | — | 0.85/1.15 | — |
| AISI 5150 | 0.48/0.53 | 0.70/0.90 | 0.035 | 0.040 | 0.20/0.35 | — | 0.70/0.90 | — |
| AISI 5155 | 0.51/0.59 | 0.70/0.90 | 0.035 | 0.040 | 0.20/0.35 | — | 0.70/0.90 | — |
| AISI 6150 | 0.48/0.53 | 0.70/0.90 | 0.035 | 0.040 | 0.20/0.35 | — | 0.80/1.10 | 0.15 min. |
| AISI 8615 | 0.13/0.18 | 0.70/0.90 | 0.035 | 0.040 | 0.20/0.35 | 0.40/0.70 | 0.40/0.60 | 0.15/0.25 |
| AISI 8617 | 0.15/0.20 | 0.70/0.90 | 0.035 | 0.040 | 0.20/0.35 | 0.40/0.70 | 0.40/0.60 | 0.15/0.25 |
| AISI 8620 | 0.18/0.23 | 0.70/0.90 | 0.035 | 0.040 | 0.20/0.35 | 0.40/0.70 | 0.40/0.60 | 0.15/0.25 |
| AISI 8622 | 0.20/0.25 | 0.70/0.90 | 0.035 | 0.040 | 0.20/0.35 | 0.40/0.70 | 0.40/0.60 | 0.15/0.25 |
| AISI 8625 | 0.23/0.28 | 0.70/0.90 | 0.035 | 0.040 | 0.20/0.35 | 0.40/0.70 | 0.40/0.60 | 0.15/0.25 |
| AISI 8627 | 0.25/0.30 | 0.70/0.90 | 0.035 | 0.040 | 0.20/0.35 | 0.40/0.70 | 0.40/0.60 | 0.15/0.25 |
| AISI 8630 | 0.28/0.33 | 0.70/0.90 | 0.035 | 0.040 | 0.20/0.35 | 0.40/0.70 | 0.40/0.60 | 0.15/0.25 |
| AISI 8637 | 0.35/0.40 | 0.75/1.00 | 0.035 | 0.040 | 0.20/0.35 | 0.40/0.70 | 0.40/0.60 | 0.15/0.25 |
| AISI 8640 | 0.38/0.43 | 0.75/1.00 | 0.035 | 0.040 | 0.20/0.35 | 0.40/0.70 | 0.40/0.60 | 0.15/0.25 |
| AISI 8642 | 0.40/0.45 | 0.75/1.00 | 0.035 | 0.040 | 0.20/0.35 | 0.40/0.70 | 0.40/0.60 | 0.15/0.25 |
| AISI 8645 | 0.43/0.48 | 0.75/1.00 | 0.035 | 0.040 | 0.20/0.35 | 0.40/0.70 | 0.40/0.60 | 0.15/0.25 |
| AISI 8655 | 0.51/0.59 | 0.75/1.00 | 0.035 | 0.040 | 0.20/0.35 | 0.40/0.70 | 0.40/0.60 | 0.15/0.25 |
| AISI 8720 | 0.18/0.23 | 0.70/0.90 | 0.035 | 0.040 | 0.20/0.35 | 0.40/0.70 | 0.40/0.60 | 0.20/0.30 |
| AISI 8740 | 0.38/0.43 | 0.75/1.00 | 0.035 | 0.040 | 0.20/0.35 | 0.40/0.70 | 0.40/0.60 | 0.20/0.30 |
| AISI 8822 | 0.20/0.25 | 0.75/1.00 | 0.035 | 0.040 | 0.20/0.35 | 0.40/0.70 | 0.40/0.60 | 0.30/0.40 |
| AISI 9254 | 0.51/0.59 | 0.60/0.80 | 0.035 | 0.040 | 1.20/1.60 | 0.60/0.80 | — | — |
| AISI 9255 | 0.51/0.59 | 0.70/0.95 | 0.035 | 0.040 | 1.80/2.20 | — | — | — |
| AISI 9260 | 0.56/0.64 | 0.75/1.00 | 0.035 | 0.040 | 1.80/2.20 | — | — | — |
Grades shown in the above list with prefix letter E are normally made only by the basic electric furnace process. All others are normally manufactured by the basic open hearth or basic oxygen processes but may be manufactured by the basic electric furnace process with adjustments in phosphorus and sulphur.
”>AISI
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