Why Buyers Source AISI 4130 Forged Fittings From Ganpat Industrial?

High Tensile Chrome-Moly

Near double the strength of standard A105 carbon steel fittings

Full Range In One PO

Elbow, tee, union, coupling, reducer, plug – one enquiry, one invoice

Batch-Wise QT Certified

Normalized, tempered and QT lots with hardness traceable to heat

PMI & Hardness Verified

Every batch checked on PMI, hardness and dimension before dispatch

Quote In 24 Hours

Ready stock on standard NPS sizes – ships the same week

Mumbai · AISI 4130 Threaded Fittings Manufacturer India

AISI 4130 Forged Fittings Built For Pressure Cycling And Shock Loads That Retire A105 Fittings Early

Ganpat Industrial forges and supplies UNS G41300 / SAE 4130 Threaded Fittings for buyers running wellhead control lines, hydraulic test rigs, landing gear ground support and high-pressure skids across India, the UAE and the Middle East.

  • ✓ISO 9001:2015
  • ✓ISO 14001:2015
  • ✓OHSAS 18001:2007
  • ✓PED Certified
  • ✓Petrofac Approved

 

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View Specification

AISI 4130 Forged Fittings Overview

  • 1Type: Forged, Threaded, Socket Weld, Screwed, Branch Fittings
  • 2Size Range: NPS 1/8 inch to 4 inch • Class 2000 to 9000
  • 3Common Grades: UNS G41300, SAE 4130, 25CrMo4, WNR 1.7218, JIS SCM430
  • 4Condition: Normalized & Tempered, Quenched & Tempered
  • 5Standards: ASTM A29, ASTM A322, ASME B16.11, MSS SP-79
  • 6Origin: Indian origin • European origin • Traceable to heat number
AISI 4130 Threaded Fittings Specification
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Or call our Mumbai office: +91 22 6743 7134 • Fast dispatch on ready stock sizes

AISI 4130 threaded fittings carry chromium and molybdenum in a hardenable low-alloy matrix, giving a normalized-and-tempered elbow or tee well over 650 MPa tensile strength — far beyond what an ordinary A105 carbon-steel fitting can hold. Ganpat Industrial forges every UNS G41300 fitting from certified bar stock, heat-treats it to a stated hardness band, then threads or bores it to your exact drawing. Wellhead control lines, hydraulic manifolds, landing gear rigs and high-pressure test skids specify 4130 over standard carbon steel wherever the joint must survive shock loading and repeated pressure cycling. Ganpat Industrial Corporation is a Mumbai-based manufacturer and exporter with 25+ years in alloy steel forgings, shipping ready stock and custom-drawing orders across India, the UAE and the Middle East.

SAE 4130 Threaded Elbow Manufacturer in India With Size 1/8 to 4″ NB

AISI 4130 Forged Fittings Specification

AISI 4130 Forged Fittings Material

  • UNS G41300
  • SAE J404 Grade 4130
  • 25CrMo4
  • 1.7218

Alloy 4130 Threaded Elbow Testing

  • PMI Testing
  • Hydrostatic Test
  • Thread Gauge Check
  • Third-Party Inspection

SAE 4130 Socket Weld Fittings Origin

  • Indian Origin Billet
  • Heat & Batch Traceable
  • In-House Forging
  • Mill-Certified Raw Material

SAE J404 Grade 4130 Forged Tee Size Range

  • NPS: ⅛″ – 4″
  • Thread: NPT / BSPT
  • Class: 2000# – 9000#
  • Custom sizes on drawing

UNS G41300 Pipe Coupling Documentation

  • Mill Test Certificate 3.1
  • NABL Lab Report
  • Packing List
  • Certificate Of Origin

25CrMo4 Forged Union Surface Finish

  • Natural Forged Finish
  • Black Oxide / Phosphate Coated
  • Bright Machined
  • Zinc Plated On Request

1.7218 Forged Reducer Production Route

  • Hot Forging
  • CNC Machining
  • Thread Rolling / Cutting
  • Normalizing & Tempering

708A25 Branch Fitting Governing Standard

  • ASTM A105 / A182
  • ASME B16.11
  • MSS SP-83
  • ASME B1.20.1 (Thread)

SCM430 Forged Plug Certification

  • ISO 9001:2015
  • API 6A (Oilfield Grade)
  • Manufacturer’s Test Certificate
  • NACE MR0175 (Sour Service)

Alloy 4130 Threaded Elbow Size Chart

AISI 4130 Forged Fittings Supplier in India, Size 1/8 to 4″ NB

NPS (inch) O.D. (mm / inch) 90° LR Elbow C-F (inch) 90° SR Elbow C-F (inch) 45° LR Elbow C-F (inch) 180° Return Radius (inch) 180° Return C-C (inch) 180° Return Back-Face (inch)
12 323.9 / 12.750 18 12 7 1/2 18 36 24 3/8
10 273.1 / 10.750 15 10 6 1/4 15 30 20 3/8
8 219.1 / 8.625 12 8 5 12 24 16 5/16
6 168.3 / 6.625 9 6 3 3/4 12 18 12 5/16
5 141.3 / 5.563 7 1/2 5 3 1/8 10 15 10 5/16
4 114.3 / 4.500 6 4 2 1/2 8 12 8 1/4
3 1/2 101.6 / 4.000 5 1/4 3 1/2 2 1/4 7 10 1/2 7 1/4
3 88.9 / 3.500 4 1/2 3 2 6 9 6 1/4
2 1/2 73.0 / 2.875 3 3/4 2 1/2 1 3/4 5 7 1/2 5 3/16
2 60.3 / 2.375 3 2 1 3/8 4 6 4 3/16
1 1/2 48.3 / 1.900 2 1/4 1 1/2 1 1/8 3 4 1/2 3 1/4
1 1/4 42.2 / 1.660 1 7/8 1 1/4 1 – 3 3/4 2 3/4
1 33.4 / 1.315 1 1/2 1 7/8 – 3 2 3/16
3/4 26.7 / 1.050 1 1/8 – 7/16 – 2 1/4 1 11/16
1/2 21.3 / 0.840 1 1/2 – 5/8 – 2 1 7/8

Need A Drawing-Matched 4130 Fitting?Send NPS, class and quantity – get factory pricing today.

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UNS G41300 NDT & PMI Testing Chart

RT – Radiographic Testing

Detects internal defects & porosity per ASTM E94 / E1032

UT – Ultrasonic Testing

Checks internal flaws & wall thickness per ASTM A388

MPI – Magnetic Particle Inspection

Finds surface & near-surface cracks per ASTM E709

DPT – Dye Penetrant Testing

Reveals surface-breaking defects per ASTM E165

PMI – Positive Material Identification

Confirms Cr-Mo chemistry via handheld XRF / OES

Hydrostatic Test

Pressure tested to 1.5x rated class before dispatch

Types Of AISI 4130 Forged Fittings

AISI 4130 Forged Fittings
AISI 4130 Forged Fittings

Class 2000-9000

Alloy 4130 Threaded Fittings
Alloy 4130 Threaded Fittings

NPT / BSPT

SAE 4130 Socket Weld Fittings
SAE 4130 Socket Weld Fittings

Class 3000-9000

SAE J404 Grade 4130 Screwed Fittings
SAE J404 Grade 4130 Screwed Fittings

NPT Thread

UNS G41300 Threaded Elbow
UNS G41300 Threaded Elbow

90° / 45°

AISI 4130 Alloy Steel Branch Fitting
AISI 4130 Alloy Steel Branch Fitting

Weldolet Type

25CrMo4 Forged Elbow
25CrMo4 Forged Elbow

Threaded

1.7218 Forged Tee
1.7218 Forged Tee

Equal / Reducing

708A25 Pipe Coupling
708A25 Pipe Coupling

Full / Half

SCM430 Forged Reducer
SCM430 Forged Reducer

Threaded

AISI 4130 Forged Union
AISI 4130 Forged Union

Ground Joint

SAE 4130 Threaded Pipe Fittings
SAE 4130 Threaded Pipe Fittings

All Sizes

SAE 4130 Forged Tee Weight Chart

DN 90° Elbow Sch10S 90° Elbow Sch40S 90° Elbow Sch80S 45° Elbow Sch10S 45° Elbow Sch40S 45° Elbow Sch80S Equal Tee Sch10S Equal Tee Sch40S Equal Tee Sch80S
300 25.80 59.42 79.38 13.62 29.71 39.69 39.46 62.14 83.91
250 18.15 38.56 51.71 9.75 19.27 25.86 26.46 35.38 49.90
200 10.20 21.54 33.11 5.33 10.77 16.56 15.65 20.91 28.12
150 5.45 10.89 16.32 2.72 5.44 8.16 8.07 10.99 13.61
100 2.10 4.47 6.18 1.08 2.09 2.81 3.46 5.27 7.71
90 1.70 2.83 4.00 0.75 1.42 2.00 2.67 4.08 5.44
80 1.25 2.20 2.97 0.63 1.08 1.50 1.77 3.31 4.45
65 0.85 1.40 1.81 0.48 0.77 0.99 1.41 2.19 3.13
50 0.50 0.70 0.91 0.25 0.40 0.59 0.85 1.28 1.59
40 0.30 0.40 0.51 0.17 0.23 0.29 0.68 0.86 1.02
32 0.23 0.26 0.40 0.11 0.17 0.23 0.49 0.59 0.68
25 0.14 0.15 0.22 0.08 0.11 0.14 0.28 0.29 0.38
20 0.07 0.08 0.11 0.03 0.04 0.05 0.13 0.17 0.20
15 0.06 0.08 0.10 0.03 0.04 0.05 0.09 0.10 0.14
10 0.03 0.03 0.06 0.02 0.02 0.04 0.05 0.03 0.09
8 0.02 0.03 0.04 0.01 0.02 0.03 0.03 0.06 0.07

Application Of SAE J404 Grade 4130 Branch Fitting

AISI 4130 Forged Fittings Manufacturer in India, Wellhead & High-Pressure Duty

Wellhead Control Lines

Hydraulic Manifolds

Landing Gear Ground Rigs

High-Pressure Test Skids

Motorsport Roll-Cage Joints

Mud Pump & Rig Piping

Defence & Ordnance Fixtures

Die, Jig & Fixture Bodies

Building A High-Pressure Skid Or Rig Line?Tell us the pressure class & size – we recommend the right fitting.

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708A25 Forged Union Pressure Rating Chart

Temp (°F) Temp (°C) Class 300 • 2 1/2-3″ Class 300 • 1 1/4-2″ Class 300 • 1/4-1″ Class 150 • All Sizes
550 288 300 300 300 –
500 260 385 450 510 –
450 232 475 600 725 –
400 204 560 750 935 –
350 177 650 900 1150 150
300 149 735 1050 1360 185
250 121 825 1200 1575 225
200 93 910 1350 1785 265
-20 to 150 -29 to 66 1000 1500 2000 300

1.7218 Socket Weld Fittings Chemical Composition

Carbon C
0.28-0.33%
Manganese Mn
0.40-0.60%
Silicon Si
0.15-0.35%
Chromium Cr
0.80-1.10%
Molybdenum Mo
0.15-0.25%
Phosphorus P
0.035% Max
Sulphur S
0.040% Max
Iron Fe
Balance

25CrMo4 Screwed Fittings Mechanical Properties

Tensile Strength

655-760 MPa

Normalized & Tempered

Yield Strength

460 MPa Min

0.2% Offset

Elongation

17.5% Min

In 50 mm Gauge

Hardness

197-255 HB

Up To 320 HB (QT)

AISI 4130 Pipe Fittings Delivered Weekly To The Following Countries

Export To Countries Continent Shipping Time Ports
Oman Asia 5 Days Sultan Qaboos
Egypt Africa 18 Days Alexandria

Monthly Delivery Of AISI 4130 Pipe Fittings To Below Countries

Export To Countries Continent Shipping Time Ports
Morocco Africa 45 Days Casablanca
Peru South America 45 Days Callao
Algeria Africa 45 Days Annaba

Ready To Place An Order?Send NPS, class rating and quantity – get factory pricing today.

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SCM430 Pipe Coupling Material Equivalent Chart

United States
  • AISI 4130
  • SAE 4130
  • SAE J404 Grade 4130
  • UNS G41300

Germany / Europe
  • 25CrMo4
  • WNr 1.7218
  • EN 10083-3

United Kingdom
  • 708A25
  • BS 970

Japan
  • SCM430
  • JIS G4105

France
  • 25CD4
  • NF A35-552

Italy
  • 25CrMo4
  • UNI EN 10083

AISI 4130 Alloy Steel Threaded Pipe Fittings Price & MOQ

●NPS & Class Rating
●Heat Treatment Condition
●Order Quantity
●Testing & Certification
●Delivery Location

No Fixed MOQ BarrierSmall trial lots to full container loads – factory price scales with quantity, not a rigid minimum.

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Frequently Asked Questions

What is the difference between AISI 4130 and ASTM A105 fittings?

4130 is a chrome-molybdenum alloy steel offering close to double the tensile strength of A105 carbon steel, built for pressure cycling and shock loads.

Can AISI 4130 threaded fittings be used at sub-zero temperature?

Yes, in the normalized and tempered condition it holds usable toughness at low sub-zero service, subject to buyer’s impact-test requirement.

What hardness is supplied for SAE 4130 forged fittings?

Standard supply is 197-255 HB normalized and tempered; quenched and tempered lots up to 320 HB against a written spec.

Is AISI 4130 the same as 25CrMo4?

25CrMo4 (WNr 1.7218) is the European counterpart in the same chromium-molybdenum family, with near-identical chemistry.

What is the minimum order quantity?

Ganpat Industrial supplies from small trial lots to full container loads – share size, class and quantity for a factory price.

Find our Ready Stock in Following Cities

Cities
Texas (USA) California (USA)
Al Jubail (Saudi Arabia) Dubai (UAE)
Dammam (Saudi Arabia) Abu Dhabi (UAE)
Riyadh (Saudi Arabia) Houston (USA)
Al Khobar (Saudi Arabia) Indiana (USA)

Need AISI 4130 Threaded Fittings On Your Drawing?

Manufacturer and Exporter based in Mumbai — serving India, UAE and the Middle East with ready stock and custom sizes.

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ganpat industrial corporation

6 Reasons to choose Ganpat Industrial Corporation

  1. Distributor of Heat Exchanger parts and Alloys for High Temperature applications.
  2. Stockholder and importer of Ferrous and non ferrous metals.
  3. Wide stock of prime quality austenitic and Ferritic Stainless Steel for Extreme pressure environment.
  4. Marine grade steel at lowest price in Mumbai.
  5. Compare Price per KG in India and China.
  6. Offer Resale price to local suppliers, traders and wholesalers in UAE, Saudi Arabia, Egypt, and USA