B. Lalbhai & Co. supply different types of Carbon Steel & alloy steel pipes. We assure material availability, maintain an experienced staff and deliver a quality product when and where you require it.
Carbon Steel Pipes:
Carbon steel Pipes mainly used in Pressurized Steam Line, Hot Oil Lines, In Boilers, Petroleum Lines, Air Lines, Gas Lines & in machine parts which require moderate wear resistance Suitable for heat treated parts where high tensile and impact is required along with high endurance bending strength. Aircraft and heavy vehicle crank shafts, Connecting rods, Gear shafts, Chain parts, Clutches, Propeller shafts, Cam, etc.
Material Grades available in Carbon Steel Pipes –
- ASTM A53: ASTM A53 Grade A, ASTM A53 Grade B
- ASTM/ ASME SA106: ASTM/ASME SA106 Grade A, ASTM/ASME SA106 Grade B, ASTM/ASME SA106 Grade C
- ASTM A210: ASTM/ASME SA210 Grade A-1, ASTM/ASME SA210 Grade C
- ASTM A333: A333 Grade 1, A333 Grade 3, A333 Grade 4, A333 Grade 6, A333 Grade 7, A333 Grade 8, A333 Grade 9, A333 Grade 10, A333 Grade 11
- ASTM A334: ASTM A334 Grade 1, ASTM A334 Grade 3, ASTM A334 Grade 6, ASTM A334 Grade 8
Carbon / Alloy steel pipe Dimensions with Weight & Test pressure According to ANSI B 36.10 for specification ASTM A53 / A106 / A333 / A335 (Click Here)
Alloy Steel Pipes:
We are specialized in offering precision engineered alloy steels, which are used in various engineering applications and can be availed in various grades like ASTM A-335, A-387 GR. P1, P5, P9, P11, P12, P22, P91 etc. A-515/516 GR. 60/70, & IS 2062, IS 2002 etc.
Material Grades available in Alloy Steel Pipes –
- ASTM A210: ASTM A210 Gr 1, ASME SA210 Gr 1, ASTM A210 Gr C, ASME SA210 GrC
- ASTM A335 Alloy Steel Pipes: ASTM A335 P1, ASTM A335 P2, ASTM A335 P5, ASTM A335 P5b, ASTM A335 P5c, ASTM A335 P9, ASTM A335 P11, ASTM A335 P15, ASTM A335 P21, ASTM A335 P22, ASTM A335 P23, ASTM A335 P24, ASTM A335 P36, ASTM A335 P91, ASTM A335 P92, ASTM A335 P122
- ASTM A369 Alloy Steel Pipes: ASTM A369 FPA, ASTM A369 FPB, ASTM A369 FP1, ASTM A369 FP2, ASTM A369 FP5, ASTM A369 FP9, ASTM A369 FP11, ASTM A369 FP12, ASTM A369 FP21, ASTM A369 FP22, ASTM A369 FP91, ASTM A369 FP92
- ASTM A387 Alloy Steel Pipe: A-387 GR. P1, P5, P9, P11, P12, P22, P91 etc.
| Carbon Steel Pipes ASTM Grades | |||||
| Material | Pipes | Fittings | Flanges | Valves | Bolts & Nuts |
| Carbon Steel | A106 Gr A | A234 Gr WPA | A105 | A216 Gr WCB | A193 Gr B7 |
| A106 Gr B | A234 Gr WPB | A105 | A216 Gr WCB | A194 Gr 2H | |
| A106 Gr C | A234 Gr WPC | A105 | A216 Gr WCB | —— | |
| Carbon Steel Alloy High -Temp |
A335 Gr P1 | A234 Gr WP1 | A182 Gr F1 | A217 Gr WC1 | A193 Gr B7 |
| A335 Gr P11 | A234 Gr WP11 | A182 Gr F11 | A217 Gr WC6 | A194 Gr 2H | |
| A335 Gr P12 | A234 Gr WP12 | A182 Gr F12 | A217 Gr WC6 | —— | |
| A335 Gr P22 | A234 Gr WP22 | A182 Gr F22 | A217 Gr WC9 | —— | |
| A335 Gr P5 | A234 Gr WP5 | A182 Gr F5 | A217 Gr C5 | —— | |
| A335 Gr P9 | A234 Gr WP9 | A182 Gr F9 | A217 Gr C12 | —— | |
| Carbon Steel Alloy Low-Temp |
A333 Gr 6 | A420 Gr WPL6 | A350 Gr LF2 | A352 Gr LCB | A320 Gr L7 |
| A194 Gr 7 | |||||
| A333 Gr 3 | A420 Gr WPL3 | A350 Gr LF3 | A352 Gr LC3 | —— | |
| Chemical Composition of Carbon Steel Pipes | ||||||||||
| Grade | C, Max | Mn, max | P, max | S, max | Cu*, max | Ni*, max | Cr*, max | Mo*, max | V*, max | Si, max |
| ASTM A53 Gr A | 0.25 | 0.95 | 0.05 | 0.05 | 0.4 | 0.4 | 0.4 | 0.15 | 0.08 | — |
| ASTM A53 Gr B | 0.3 | 1.2 | 0.05 | 0.05 | 0.4 | 0.4 | 0.4 | 0.15 | 0.08 | — |
| ASTM A106 Gr A | 0.25 | 0.27 – 0.93 | 0.035 | 0.035 | 0.4 | 0.4 | 0.4 | 0.15 | 0.08 | 0.1 |
| ASTM A106 Gr B | 0.3 | 0.29 – 1.06 | 0.035 | 0.035 | 0.1 | 0.4 | 0.4 | 0.15 | 0.08 | 0.1 |
| ASTM A106 Gr C | 0.35 | 0.29 – 1.06 | 0.035 | 0.035 | 0.1 | 0.4 | 0.4 | 0.15 | 0.08 | 0.1 |
| ASTM A179 | 0.06-0.18 | 0.27 – 0.63 | 0.35 | 0.35 | – | – | – | – | – | – |
| ASTM A210 Gr A1 | 0.27 | 0.93 | 0.35 | 0.35 | – | – | – | – | – | 0.1 |
| ASTM A210 Gr C | 0.35 | 0.29 – 1.06 | 0.35 | 0.35 | – | – | – | – | – | 0.1 |
ASTM A53 Welded Black Steel Pipe
| Products Name | ASTM A53 Carbon Steel Pipe |
| Standard | ASME SA53 Grade A Carbon Steel TubesASTM A53 Grade A Carbon Steel TubesASME SA53 Grade B Carbon Steel TubesASTM A53 Grade B Carbon Steel Tubes |
| Application | Tubes are intended for mechanical and pressure applications, as well as ordinary uses in steam, water, gas and airlines. |
| Grade | A and B |
| Type | Electric Resistance Welded (ERW) |
| Size | 1/4″ NB to 24″NB in sch 20,40,60,80,120,160 |
| Wall Thickness | Nominal average wall thickness as given in ASME B 36.10 |
| Length | Avg. 6 Meter, or according to customers requirement |
| Ends | Small sizes are plain, Large sizes are bevelled, or according to customer’s requirement |
| Chemical Composition of ASTM A 53 Welded Black Carbon Steel Pipe | |||||||||
| Grade | C, Max | Mn, max | P, max | S, max | Cu*, max | Ni*, max | Cr*, max | Mo*, max | V*, max |
| A | 0.25 | 0.95 | 0.05 | 0.05 | 0.4 | 0.4 | 0.4 | 0.15 | 0.08 |
| B | 0.3 | 1.2 | 0.05 | 0.05 | 0.4 | 0.4 | 0.4 | 0.15 | 0.08 |
ASTM A106 Carbon Steel Tubes
| Products Name | ASTM A106 Carbon Steel Pipe |
| Standard | ASTM A106 Grade A Carbon Steel TubesASME SA106 Grade A Carbon Steel TubesASTM A106 Grade B Carbon Steel TubesASME SA106 Grade B Carbon Steel TubesASTM A106 Grade C Carbon Steel TubesASME SA106 Grade C Carbon Steel Tubes |
| Application | High Temperature Service |
| Grade | GR.A, GR.B and GR.C |
| Type | Seamless carbon steel pipe |
| Size | 1/4″ NB to 24″NB in sch 20,40,60,80,120,160 |
| Wall Thickness | Nominal average wall thickness as given in ASME B 36.10 |
| Length | Avg. 6 Meter, or according to customers requirement |
| Ends | Small sizes are plain, Large sizes are bevelled, or according to customer’s requirement |
| Chemical Composition of ASTM A106 Carbon Steel Pipe | |||
| % | Grade A | Grade B | Grade C |
| C max. % | 0.25 | 0.3 | 0.35 |
| Mn % | 0.27 to 0.93 | *0.29 to 1.06 | 0.29 to 1.06 |
| P, max. % | 0.035 | 0.035 | 0.035 |
| S, max. % | 0.035 | 0.035 | 0.035 |
| Si, min.% | 0.1 | 0.1 | 0.1 |
| Cr, max. % | 0.4 | 0.4 | 0.4 |
| Cu, max. % | 0.4 | 0.4 | 0.4 |
| Mo, max. % | 0.15 | 0.15 | 0.15 |
| Ni, max. % | 0.4 | 0.4 | 0.4 |
| V, min.% | 0.08 | 0.08 | 0.08 |
ASTM A 210 Carbon Steel Pipes
- ASTM A210 Grade 1
- ASME SA210 Grade 1
- ASTM A210 Grade C
- ASME SA210 Grade C
| Chemical Composition of ASTM A 210 Alloy Steel Pipes | |||||
| Grade | C, max | Mn | Si, min | P, max | S, max |
| A1 | 0.27 | Max.0.93 | 0.1 | 0.035 | 0.035 |
| C | 0.35 | 0.29~1.06 | 0.1 | 0.035 | 0.035 |
ASTM A335 Alloy Steel Pipes Specification
| Products Name | ASTM A335 Alloy Steel Pipes |
| Standard | ASTM A335 P1, P2, P5, P5b, P5c, P9, P11, P15, P21, P22, P23, P24, P36, P91, P92, P122 |
| Application | ASTM SA335 Alloy Steel Tubes for boilers, super heaters and heat exchangers that is Pipe intended for high Pressure & temperature service (Pipe ordered to this specification shall be suitable for bending, and similar forming operations, and for fusion welding) |
| Grade | Grade 11,22,24,36,91,92,122 |
| Make | JINDAL(MSL),ISMT,SAW JINDAL,Imported. |
| Type | Seamless Alloy Steel Pipe |
| Size | ½” to 24” |
| Wall Thickness | 2.7mm to 25mm |
| Length | Min -4 to 7 Meter, or according to customers requirement |
| Ends | P/E, Bevelled End |