Why Buyers Pick Ganpat Industrial For Brass Tube?
3 Grades, 1 Source
C26000, C27200 & C44300 stocked under one roof, one PO
ASTM B135 Compliant
Every heat tested to drawn & hard-drawn temper limits
Eddy Current Checked
Nondestructive testing on every drawn length before dispatch
ISO & PED Backed
ISO 9001 • ISO 14001 • OHSAS 18001 • PED • Petrofac Approved
Quote In 24 Hours
Ready stock on standard OD, cut-length dispatch same week
Brass Tube Snapshot
- 1Form: Seamless Round Tube, Welded, ERW & Coiled Tubing
- 2Size Range: OD 6–500 mm, WT 0.5–20 mm
- 3Grades: UNS C26000, C27200 & C44300 (Admiralty)
- 4Standards: ASTM B135, ASME SB135, EN 12449
- 5Temper: H55 Light Drawn, H58 Drawn, H80 Hard Drawn
- 6Finish: Bright Annealed, Electropolished, Natural Mill Finish
Mumbai works desk • WhatsApp +91 85912 64209 • Driven pricing on every size list
Ganpat Industrial is a trusted Brass Tube Supplier in India for buyers worldwide. We stock ASTM B135 Seamless Brass Tube in Grades C26000, C27200 & C44300. Since 1997, our Mumbai facility ships tested, heat-traceable brass tubing on tight timelines. Our supply supports heat exchanger, plumbing & marine industries across export markets.
Mumbai · ASTM B135 Brass Tube
Precision-engineered brass tubes with lasting durability and dependable industrial performance.
Ganpat Industrial stocks Brass Seamless Tubes for heat exchanger, plumbing & marine buyers worldwide.
- ✓Heat-Wise Traceability
- ✓ISO 9001:2015
- ✓Custom OD On Drawing
- ✓Global Export Supply
High Strength ASTM B135 Seamless Brass Tube Manufacturer in India, Refer Specification
Brass Tube Specification
We share complete brass tube specification details with every enquiry received.
Brass B135 Tubes Material
- UNS C26000 (Cartridge Brass 70/30)
- UNS C27200 (Yellow Brass 63/37)
- UNS C44300 (Admiralty Brass, Arsenical)
Brass Tubing Size Range
- OD: 6 – 500 mm
- WT: 0.5 – 20 mm
- Length: Random 3 – 6 m, custom on drawing
Brass High Pressure Tube Testing
- Hydrostatic / Eddy Current Test
- Mercurous Nitrate Test
- Flattening & Expansion Test
Brass Tube Bright Annealed Tube Finish
- Bright Annealed (BA)
- Electropolished
- Natural Mill Finish
Brass Seamless Tubes Documentation
- Mill Test Certificate 3.1
- NABL Lab Report
- Certificate Of Origin
Brass Tube Origin & Traceability
- Indian Origin
- Heat-Number Traceable
- Export Documentation On Every Order
Size Chart of Brass Seamless Tubes
Standard OD and wall combinations we keep in ready stock for quick dispatch.
| OD mm | WT mm | Grade | Temper |
|---|---|---|---|
| 6 | 0.7 – 1.0 | C26000 / C27200 | H58 Drawn |
| 10 | 0.8 – 1.5 | C26000 / C27200 | H58 Drawn |
| 15 | 1.0 – 1.5 | C26000 / C27200 | H58 Drawn |
| 19.05 | 1.22 | C44300 | O61 Annealed |
| 25 | 1.5 – 2.0 | C26000 / C27200 | H58 / H80 |
| 32 | 2.0 | C27200 / C44300 | H58 Drawn |
| 50 | 2.0 – 3.0 | C27200 | H80 Hard Drawn |
| 76.1 | 2.5 – 4.0 | C27200 | H80 Hard Drawn |
| 108 | 3.0 – 5.0 | C27200 | H80 Hard Drawn |
| 150 – 500 | On Drawing | C27200 | Custom Order |
Distinct Types of Brass Tubes
Brass Seamless Tubes
ASTM B135
Brass Welded Tubes
ASTM B587
Brass ERW Tubes
Electric Resistance Welded
Brass High Pressure Tube
H80 Hard Drawn
Brass Cold Rolled Coiled Tube
Coil Form
Brass Tube Bright Annealed Tube
BA Finish
Brass Electropolish Tube
Mirror Finish
Brass Heat Exchanger Tube
C44300 Admiralty
Need ASTM B135 Brass Tubing Quickly?Share OD, WT & quantity – Receive Factory Prices With MTC 3.1 In 24 Hours.
Features of ASTM B135 Brass Tube
High Thermal & Electrical Conductivity
Excellent Cold Formability & Deep Drawing
Good Corrosion Resistance In Water Service
C44300 Resists Seawater Dezincification
Easy To Braze, Solder & Weld
Attractive Golden Finish For Décor Use
Non-Magnetic, Low Vapour Pressure
Non-Contaminating In Food & Potable Water
Chemical Composition of Brass Tubing
Trusted Brass Tube Supplier in India delivering precision-engineered tubes with lasting corrosion resistance.
C26000 – CopperCu
68.5 – 71.5%
C26000 – ZincZn
Balance
C27200 – CopperCu
62.0 – 65.0%
C27200 – ZincZn
Balance
C44300 – CopperCu
70.0 – 73.0%
C44300 – TinSn
0.9 – 1.2%
C44300 – ArsenicAs
0.02 – 0.06%
Lead (All Grades)Pb
≤ 0.07% Max
Iron (All Grades)Fe
≤ 0.05 – 0.07% Max
Mechanical Properties of Brass Welded Tubing
Tensile Strength – H58 Drawn
372 MPa Min
C26000 & C27200
Tensile Strength – H80 Hard Drawn
455 MPa Min
C26000 & C27200
Tensile Strength – C44300 Annealed
350 MPa Approx
O61 Soft Anneal
Yield Strength – C44300 Annealed
120 MPa Approx
0.2% Offset
Elongation – Annealed Condition
55 – 70% Typical
C26000 & C27200
Density – C26000 / C27200
8.53 g/cm³
At 20°C
Density – C44300 Admiralty
8.3 g/cm³
At 20°C
Melting Range – All Grades
900 – 955°C
Solidus – Liquidus
Buy Brass Tubing in Grades C26000/C27200/C44300 with Size 6mm to 500mm OD for Heat Exchangers & Plumbing
Material Equivalent of Brass ERW Tubes
American Standard
- UNS C26000 / C27200 / C44300
- ASTM B135 / ASME SB135
- ASTM B111, B587 & B927
European Standard
- EN CW505L (Cu Zn30, C26000)
- EN CW706R (CuZn28Sn1, C44300)
- EN 12449 • W.Nr 2.0265 / 2.0470
Japanese Standard
- JIS C2600 (C26000)
- JIS C4430 (C44300 Admiralty)
- JIS H3300
Monthly Delivery Of Brass Tube To Below Countries
| Export To | Continent | Shipping Time |
|---|---|---|
 Qatar |
Asia | 9 Days |
 Nigeria |
Africa | 28 Days |
 Netherlands |
Europe | 30 Days |
 Singapore |
Asia | 14 Days |
Sourcing Brass Seamless Tubes For A Heat Exchanger Job?Send your BOQ – factory price, MTC 3.1, dispatch same week.
Buy Brass Tubes With HSN Code 74112100 For Heat Exchanger & Marine Projects
Brass Tube Weight Calculator Chart
Dependable Brass Tube Supplier in India offering high-strength products for demanding industrial applications.
| OD mm | WT mm | Approx. Weight kg/m |
|---|---|---|
| 6 | 1.0 | 0.134 |
| 8 | 1.0 | 0.188 |
| 10 | 1.0 | 0.241 |
| 12 | 1.0 | 0.295 |
| 15 | 1.5 | 0.543 |
| 20 | 1.5 | 0.744 |
| 25 | 1.5 | 0.945 |
| 32 | 2.0 | 1.608 |
| 40 | 2.0 | 2.037 |
| 50 | 2.0 | 2.573 |
Surface Finish of Brass Bright Annealed Tube
Bright Annealed (BA)
Pickled & Annealed
Electropolished / Mirror Polish
Natural Mill Finish
Weekly Delivery Of Brass Tube To Below Countries
| Export To | Countries | Continent | Shipping Time | Ports |
|---|---|---|---|---|
|
United Arab Emirates | Asia | 8 Days | Jebel Ali Port |
|
Saudi Arabia | Asia | 10 Days | Dammam Port |
|
United States | North America | 35 Days | Port of Houston |
Brass Tube HSN Code & GST Rate
Brass Tube HSN Code
7411.21.00
Copper-Zinc Base Alloy Tubes (Ch. 74)
GST / IGST Rate
18%
Applicable On Domestic Sale
Basic Customs Duty
Nil – 5%
Indicative – verify current tariff on import
Export Benefit
RoDTEP Eligible
Duty drawback available on export orders
Value Added Services on Brass Tubing
Cutting To Length
Exact length cutting from random stock, tolerance-checked every batch
On Drawing
Bending & Coiling
Brass DIN 934 Tubing bent or coiled to buyer layout
In-House
Polishing & Bright Annealing
Mirror, matte or BA finish for decorative & sanitary tube
On Request
Third-Party Inspection Coordination
TPI booking with SGS, BV, TUV & Lloyd’s on nomination
TPI
Custom OD & WT On Drawing
Non-standard sizes drawn and finished to buyer specification
Custom
Brass DIN 934 Tubing End Types
Plain End (PE)
Bevel End (BE)
Threaded Nut End
Flared / Capped End
Need Custom-Cut Brass Tubing With Specific End Prep?Send OD, WT & end type – get a drawing-matched quote fast.
Testing Methods For Brass High Pressure Tube
Hydrostatic Test
Per ASTM B135, or nondestructive electric test in its place
Eddy Current Test
Full-length wall & defect screening per ASTM E243
Mercurous Nitrate Test
Per ASTM B154, checks for residual stress cracking
Flattening & Expansion Test
Confirms ductility and freedom from cracks per ASTM B153
Tensile & Hardness Test
One specimen per lot, checked against ASTM B135 Table 2
Dimensional & Visual
OD, WT, straightness & surface checked per length
Applications of Brass Heat Exchanger Tube
Leading Brass Tube Manufacturer in India crafting durable tubes with superior finish and consistent quality.
Condensers & Heat Exchangers
Plumbing & Sanitary Fittings
Marine & Shipboard Piping
Radiator & Automotive Cooling
Musical Instrument Manufacturing
Architectural & Décor Hardware
Refrigeration & AC Components
Electrical Terminal & Ferrule Parts
Brass Tube vs PVC Pipe
A quick comparison for buyers choosing between brass tube and PVC pipe.
Strength & Temperature
- Brass withstands higher pressure & heat
- PVC softens above 60°C service
- Brass suits heat exchanger duty better
Conductivity & Weight
- Brass conducts heat & electricity well
- PVC is lighter and non-conductive
- Choice depends on the actual application
Cost & Lifespan
- Brass costs more but lasts longer
- PVC is cheaper for cold water lines
- Metal tube suits critical process piping
Documentation Supplied With Brass Tubing
Mill Test Certificate 3.1
NABL Accredited Lab Report
Certificate Of Origin
Packing List & Invoice
Frequently Asked Questions
What are Brass DIN 934 Tubing used for?
Brass tubes serve heat exchangers, plumbing, marine piping & décor hardware.
What are the common sizes of Brass High Pressure Tube?
Common OD sizes run from 6 mm to 108 mm, custom to 500 mm.
What are the three main types of brass?
Alpha, alpha-beta and beta brass, grouped by their zinc content.
Is Brass B135 Tubes or PVC better?
Brass suits high heat & pressure duty, PVC suits low-cost cold lines.
What is the brass tube HSN code?
Brass tubes fall under HSN 7411.21.00, taxed at 18% GST.
Sales Agents in Following Locations
| Continents | Country |
|---|---|
| Africa | Nigeria, Egypt, South Africa, Kenya, Ghana |
| South America | Colombia, Chile, Peru, Brazil, Argentina |
| Australia | New Zealand, Fiji, Samoa, Papua New Guinea |
| Asia | India, Indonesia, Saudi Arabia, Iran, South Korea |
| North America | United States, Mexico, Canada |
| Europe | UK, Italy, Germany, France, Spain, Poland |
6 Reasons to choose Ganpat Industrial Corporation
- Distributor of Heat Exchanger parts and Alloys for High Temperature applications.
- Stockholder and importer of Ferrous and non ferrous metals.
- Wide stock of prime quality austenitic and Ferritic Stainless Steel for Extreme pressure environment.
- Marine grade steel at lowest price in Mumbai.
- Compare Price per KG in India and China.
- Offer Resale price to local suppliers, traders and wholesalers in UAE, Saudi Arabia, Egypt, and USA