Project Description
Commitment to You
We are committed to integrate steel resources in china and serve the global steel market. We have 15+ years of experience in steel researching, production, managing and sales.
Our ability to purchase materials directly from leading mills will give you the competitive edge. Any Questions Just Call +86-731-89903933
Bulkhead Union
We manufacture, supply and export Bulkhead Union Fittings which are very useful in various types of connecting functions in the big industries. Our Reducing Union fittings are of four types to be used in many different works in the varied industries.
Bulkhead Union Offered by us are in comprehensive range. These Bulkhead Union finds its wide application in the tube fittings for connecting purpose. These Bulkhead Union Connector are manufactured using high quality raw materials.
ØD1 Metric |
ØD | F Hex |
A mm |
L mm |
Panel Hole Size |
Max Panel Thickness |
H mm |
H1 mm |
4 | 2.4 | 14 | 13.2 | 53.6 | 9.9 | 12.7 | 40.4 | 25.4 |
6 | 4.8 | 16 | 15.3 | 57.7 | 11.5 | 10.2 | 42.9 | 26.2 |
8 | 6.4 | 18 | 16.2 | 61.0 | 13.1 | 11.2 | 46.0 | 28.6 |
10 | 7.9 | 22 | 17.2 | 63.7 | 16.3 | 11.2 | 48.5 | 29.4 |
12 | 9.5 | 24 | 22.8 | 71.0 | 19.5 | 12.7 | 50.8 | 31.8 |
14 | 11.1 | 27 | 24.4 | 72.5 | 22.5 | 12.7 | 52.3 | 32.5 |
15 | 11.9 | 27 | 24.4 | 72.5 | 22.8 | 12.7 | 52.3 | 32.5 |
16 | 12.7 | 27 | 24.4 | 72.5 | 22.8 | 12.7 | 52.3 | 32.5 |
18 | 15.1 | 30 | 24.4 | 78.9 | 26.0 | 16.8 | 58.7 | 37.3 |
20 | 15.9 | 35 | 26.0 | 84.5 | 29.0 | 19.0 | 64.3 | 42.9 |
25 | 21.8 | 40 | 31.2 | 96.0 | 33.7 | 19.0 | 71.4 | 45.2 |
30 | 26.2 | 50 | 39.6 | 123.7 | 40.5 | 19.0 | 82.3 | 49.5 |
32 | 28.6 | 50 | 42.0 | 128.3 | 42.5 | 19.0 | 82.3 | 49.5 |
38 | 33.7 | 60 | 49.4 | 144.6 | 50.5 | 19.0 | 89.4 | 51.5 |
Material of Construction:
Monel :
Grade: Monel 400, Monel K500, Monel R-405
Nickel :
Grade: Nickel 200, Nickel 201
Inconel :
Grade: Inconel 600, Inconel 601, Inconel 625, Inconel 718
Incoloy :
Grade: Incoloy 800, Inconel 800H, 800HT
Hastalloy :
Grade: Hastalloy B2, Hastalloy B3, Hastalloy C22, Hastalloy C276, Hastalloy X
Titanium :
Grade: Gr1, Gr2, Gr3, Gr5, Gr7, Gr11
Stainless Steel :
Grade: ASME / ASTM SA / A403 SA / A 774 WP-S, WP-W, WP-WX, 304, 304L, 316, 316L, 304/304L, 304H, 316H, 316/316L, 321, 330, 347, 309/S, 310/S, 317/L, 333, 410/S, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404
Carbon Steel :
Grade: ASTM A 234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70
Duplex Steel:
Grade: ASTM / ASME A/SA 182 UNS F44, F45, F51, F53, F55, F60, F61
Alloy Steel:
Grade : ASTM SA 182 – E25, E26, E27, E28, E29B, E30B, E39B, E40B, E36B, E36C, E41B, AISI4130, AISI4140, AISI4340, 42CRMO4, 16MNCR5, 20MNCR5, 21CrMoV57, EN353, EN354, F11, F22, F91, F9, P11, P22, P91, P9, P5, P92, EN42J, EN8, EN19
Experienced 15+ Years
Our ability to purchase materials directly from leading mills at the best possible price will give you the competitive edge. This coupled with a skilled workforce dedicated to embracing the demands of the markets.
We Can Supply Follows Products with High Quality:
- Cold Rolled Steel Tube
- Cold Drawn Steel Tube
- Hollow Bar
- Honed Tube
- Plated Tube
- Plated Bar
- Boiler Tube
All Products According Quality Standard Strictly:
- ASTM: ASTM A519, ASTM A513.
- JIS:JIS G3441, JIS G3445, JIS G3466, JIS G3459.
- DIN: DIN1626, DIN1629, DIN2391, DIN2393, DIN2448, DIN2458.
- EN: EN10305.
- BS: BS6323.
Wide Range of Pipes to Fit Your Industry:
- OD from 5mm to 820mm.
- Wall Thickness from 0.1 to 100mm.
- Length up to 50mtr per pc.
Can’t Find What You Looking for? Check Popular Items Blew.
Direct from the Source and Deliver to You in a Very Fast and Efficient Timeframe.
EN10305 Cold Rolled Seamless Steel Tube
Tube rolling is a very precise method of reducing very thin walled or smaller diameter tubes...