70/30 Brass Tube Size : 6 to 150 mm
70/30 Brass Tubing Length: Cut Length, Single Random, Double Random
Brass 70/30 Pipe Standards : SAE J461, ASTM B135
Brass 70/30 Seamless Tube Forms: Rectangular, Square, Hydraulic,
Round
Table of Content
Top Advantages for Switzerland Buyers to Buys 70/30 Brass Tube from India
70/30 Brass Tube Specification
70/30 Brass Tube Manufacturer in India, Offering Durable Heat Resistant For Industrial Applications.
70/30 Brass Tube Size
70/30 Brass Tubing Length
Brass 70/30 Pipe Standards
Brass 70/30 Seamless Tube Thickness
70/30 Brass Seamless Pipe Temper
70/30 Lead Free Brass Welded Tube Types
Cartridge Brass Round Pipe Grades
70/30 Square Tube Uses
Brass 70/30 Polish Tubing Manufacturing Method
| Grade | Outside Diameter (O.D.) | Wall Thickness | Temper |
|---|---|---|---|
| 70/30 Brass Tube | 6 to 150 mm | 0.50 to 10.0 mm | OS050, H58, H80, OS025 |
70-30 Lead Free Brass Tubing Chemical Composition
Copper
Zinc
Iron
Lead
Brass 70/30 Pipe Equivalent Grades
| Specifications | Designation | Country |
|---|---|---|
| EN | CuZn30 | Europe |
| ISO | CuZn30 | - |
| Russian | L70 | Russia |
| BS | CZ 106 | United Kingdom |
| JIS | C 2600 | Japan |
| Symbol | Standard |
|---|---|
| CU 2n30AS | IS 1545 |
| CZ 126 | BS 2871 Part 3 |
| C 2600 | JIS H 3300 |
| CuZN30As | EN 12451 |
| C 26000 | ASTM B 135 |
| CuZN30 | NFA 51 102 |
70/30 Brass Tube Supplier in India Provides High Performance Values that are Design to withstand High Temperature Environments & Supplies in South Africa, Germany, Spain & in Netherland.
70/30 Brass Tube
70/30 Brass Tubing
Brass 70/30 Pipe
Brass 70/30 Seamless Tube
ASTM B135 70/30 Brass Seamless Pipe
70/30 Lead Free Brass Welded Tube
Cartridge Brass Round Pipe
70/30 Square Tube
ASTM B587 Brass Alloy 70/30 Rectangular Pipe
Brass 70/30 Polish Tubing
70/30 Cartridge Brass Round Pipe
Brass 70/30 Seamless Tube Price List
| Nominal Size's (OD x ) | Price in USD |
|---|---|
| 1/4" x 20 | US $ 18.79 |
| 3/8" x 20 | US $ 22.68 |
| 1/2" x 16 | US $ 33.69 |
| 3/4" x 20 | US $ 38.55 |
| 5/8" x 20 | US $ 35.31 |
| 5/16" x 20 | US $ 20.09 |
| 1.1/8" x 16 | US $ 54.42 |
| 3/32" x 28 | US $ 19.11 |
| 1" x 20 | US $ 38.45 |
ASTM B135 70/30 Brass Seamless Pipe Mechanical Properties
| Temper | Type Min | Sect. Size's (mm) | Cold Work | Tensile Strength (Mpa / Ksi) | Izod Impact Strength | Temprature | Yeild Strength 0.05% Ul (Mpa / Ksi) | RH 30t | RH F | RH B | Elongnation(%) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ft-lb | 30T | F | B | ||||||||
| J | - | - | - | ||||||||
| OS050 | TYP | 0 | 0% | 324 | 0 | 20 | 103 | 26 | 64 | - | 65% |
| H80 | - | 0 | - | 78 | - | 68 | 64 | - | - | - | - |
| OS025 | - | 0 | - | 52 | - | 68 | 20 | - | - | - | - |
| OS050 | 0 | - | 47 | - | 68 | 15 | - | - | - | - | |
| H80 | TYP | 0 | 35% | 538 | 0 | 20 | 441 | 73 | - | 82 | 8% |
| OS025 | TYP | 0 | 0% | 359 | 0 | 20 | 138 | 40 | 75 | - | 55% |
| H06 | TYP | 2 | 0% | 855 | 0 | 20 | - | - | - | - | 4% |
70/30 Lead Free Brass Welded Tube Physical Properties
| Properties | Metric |
|---|---|
| Density | 8.53 gm/cm3 at 20°C |
| Thermal°Conductivity | 121.2 W/m at 20°C |
| Electrical Resistivity | 6.15 µΩ-cm at 20°C |
| Solid US - Melting Point | 916°C |
| Rigidity of Modulas | 41370 MPa |
| Modulas of an Elasticity Tension | 110000 MPa |
| Specific Gravity | 8.53 |
| Coefficient of an Thermal Expansion | 19.2 . 10‾⁶ per °C (20°C - 300°°C) |
| Electrical°Conductivity | 0.164 ms/cm at 20°C |
| Liquid US - Melting Point | 954°C |
| Capacity of Specific Heat | 377.1 J/kg at 293°C |
Cartridge Brass 70/30 Round Pipe Fabrication Properties
| Joining Technique | Suitability |
|---|---|
| Weld of Butt | Good |
| Soldering | Excellent |
| Capacity of Being Hot Formed | Fair |
| Gas Sheilded Arc Welding | Good |
| Welding of Coated Metal Arc | Not Recommend |
| Rating of Machinability | 30 |
| Brazing | Excellent |
| Capacity of Being Cold Worked | Excellent |
| Spot Weld | Fair |
| Welding for Oxyacetylene | Good |
| Seam Weld | Not Recommend |
70/30 Square Tube Technical Details
| Standard Symbol | IS 1545 | BS 2871 Part | NFA 51 102 | DIN 17671 | IS 407 | AS 1572 | ASTM B-135 | JIS H3300 |
|---|---|---|---|---|---|---|---|---|
| CuZn 30 As | CS 126 | CuZn 30 | CuZn 30 20265 | CuZn 30As | 259 | C 26000 | C2600 | |
| Sn | - | - | - | 0.05 | 0.1 | - | - | - |
| Al | - | - | - | 0.02 | 0.03 | - | - | |
| Pb | 0.07 | 0.07 | 0.07 | 0.05 | 0.07 | 0.05 | 0.07 | 0.07 |
| As | 0.02 - 0.06 | 0.02 - 0.06 | 0.02 - 0.06 | - | - | 0.02 - 0.06 | - | - |
| Cu | 69 - 71 | 69 - 71 | 68.5 - 71.5 | 69 - 71 | 69 - 71 | 69 - 71 | 68.5 - 71.5 | 68.5 - 71.5 |
| Ni | - | - | - | 0.2 | - | - | - | - |
| Fe | 0.06 | 0.06 | 0.06 | 0.05 | 0.06 | 0.05 | 0.05 | 0.05 |
| Total Impurities Max. | 0.3 | 0.03 | 0.03 | 0.1 | 0.03 | - | - | - |
ASTM B587 Brass Alloy 70/30 Rectangular Pipe HSN Code
| Grade | HSN Code |
|---|---|
| 70/30 Brass Tube | 74112100 |
Brass 70/30 Polish Tubing Testing Report
70/30 Cartridge Brass Round Pipe Temper
| Product's | Temper Type |
|---|---|
| Tube | H58, OS050, OS025, H80 |
| Rolled , Bar | OS100, OS070, H02 |
| Rolled , Strip | H01, OS035, H06, H04, H02, H08, OS025, OS015, H10, OS100, OS070, OS050 |
| Rolled , Wire | H02, OS035, H06, OS100, OS050, OS070, H04 |
| Sheet | H01, OS050, OS035, , OS070H02 |
| Drawn, Wire | OS050, H02 |
| Shapes | M30 |
| Wire | OS015, H00, OS050, H06, OS035, OS025, H08, H01 |
70/30 Brass Tubing Manufacturing Process