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Kalikund Steel & Engineering Company (KSEC) is a leading manufacturer, supplier, and stockiest of AISI 4130 Pipe Fittings in Mumbai, India. Pipe fittings are used to connect straight sections of pipes or tubes and for regulating of fluids. They are manufactured in order to adapt to different pipe sizes and shapes. The AISI Pipe Fittings are produced in a well-equipped industry of ours by using high quality materials and latest technology. Our AISI Pipe Fittings can resist high pressure high temperature and can be used in the harshest drilling environments and hence they are applied in Choke & Kill manifolds including Control Panel, Cement Manifolds, Mud Manifolds, Mud / Gas Separators, and Drilling equipments.



The full range of AISI Pipe Fittings is from 2” to 6” and can also be customized in different sizes as per customer demands/requirements. AISI Pipe Fittings are widely used in the applications of Deep Water riser system, Manifold Equipments, Debris / Junk, Catcher Manifold, UBD Trailor Package, Well Test Equipments and many more. AISI 4130 is a steel alloy which contains Chrome-molybdenum combination and is generally used for high-temperature service. To ensure the good quality of production of AISI Pipe Fittings, various testing is done like flattening test, flaring test, hardening test, and all the other tests required to guarantee the best quality. These tests are done keeping the customer satisfaction in mind. Kalikund Steel & Engineering Company (KSEC) strives towards making a commendable impact on the customers and emphasizes on quality products.

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AISI 4130 Pipe Fittings Specification

Dimensions : ASME/ANSI B16.9, ASME B16.28, MSS-SP-43

Size : 1", 2", 3", 4", 5", 6", 8", 3.5" OD, 4.5" OD, 5.5" OD and as per client design

Type : Seamless

Form : Elbow, Tee, Reducer, Union, Coupling, Cross, Cap, Plug Pipe Fittings.

Thickness :Schedule 80, XS, 120, 160, XXS, higher thickness as per client requirement.

Pressure :7.5K, 10K, 15K, 22.5K and more as per client drawing and requirement.

Delivery Condition : Annealed, Normalized, Stress Relieved, Quenched & Tempered.

Product Specification Level (PSL) : PSL 1, PSL 2, PSL 3.

Supplementary Requirement : NACE MR0175 / MR0103 ISO 3183 / NACE TM0284 YS - MIN 85,000, UTS - 1,10,000 WITHSTANDING 15,000 PRESSURE.



AISI 4130 Pipe Fittings Equivalent Grades

STANDARD UNS WERKSTOFF NR. AFNOR EN JIS BS GOST
AISI 4130 G41300 1.7218 - 25CrMo4 JIS G4105 BS 970 -

Chemical Composition of AISI 4130 Pipe Fittings

Grade Ni C Mo Mn Si Fe Cu S P Cr
AISI 4130 0.50 max 0.28-0.33 0.15-0.25 0.40-0.60 0.15-0.35 97.3-98.22 - 0.025 MAX 0.035 MAX 0.80-1.10

Mechanical Properties of AISI 4130 Pipe Fittings

Density Melting Point Yield Strength (0.2%Offset) Tensile Strength Elongation
0.28 2580 460 MPa 560 MPa 20 %

AISI 4130 Pipe Fittings

AISI 4130 Pipe Fittings

AISI 4130 Pipe Fittings

Alloy Steel 4130 Pipe Fittings

Alloy Steel 4130 Pipe Fittings

ANSI B16.9 4130 Pipe Fittings

ANSI B16.9 4130 Pipe Fittings


AISI 4130 Pipe Fittings Dimensions

Material Min Tensile Strength Min Yield Strength Brinell Hardness number Charpy Impact value
A182 Gr 316L 25,000psi 70,000psi - -
A234 Gr WPB 35,000psi 60,000psi 197 HB -
A420 WPL6 35,000psi 60,000psi -

18J min AV -45 deg C
A860 Gr WPHY52 52,000psi 66,000psi 235 HB 27J min AV -50 deg C
A182 F51 UNS 31803 65,000psi 90,000psi 237 HB 27J min AV -50 deg C
AISI 4130 75,000psi 105,000psi 237 HB 42J min AV -50 deg C

Price Of AISI 4130 Pipe Fittings

Best Price Of AISI 4130 Pipe Fittings

Export Countries

KSA, UK, Kuwait, Abu Dhabi, Costa Rica, India, Russia, Hyderabad, United Arab Emirates, Brazil, Chennai, USA, denmark, Turkey, Argentina, Italy, America, Angola, Africa, Singapore, Coimbatore, Visakhapatnam, Brazil, Baroda, Pune, Venezuela, Poland, Peru, Ghana, Canada, United Kingdom, Texas, Muscat, Mumbai, Portugal, Houston, United States of America, Norway, Bangalore, , Dammam, Turkey, Egypt, Ecuador, Pimpri Chinchwad, Colombia, Oman, Malaysia, Saudi Arabia, Riyadh, Spain, Thailand, Netherlands, Jamnagar, Chile, Jordan, Spain, Himachal Pradesh, Dubai, Nigeria, UAE, Indonesia, Sharjah, Mexico, Bahrain, Gujarat, Qatar, Bangalore, etc