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Pipe & Tube
Common Specifications for Pipe & Tube

Aluminum
- ASTM B-241 Type 6061 - A versatile alloy, good strength and weldability.  Many piping, mechanical and structural uses.

Alloy  
- ASTM B-729 Alloy 20 - Superior resistence to corrosion cracking.
- ASTM B-161 Alloy 200 - Excellent corrosion resistence for acids to alkalines.
- ASTM B-165 Alloy 400 - Excellent combination of corrosion resistence, strength, ductility and weldability.
- ASTM B-167 Alloy 600 - High nickel content provides better corrosion resistence.
- ASTM B-619 Alloy C-276 - A superior alloy providing corrosion resistence and resistence to oxidizing and pitting.

Brass
- ASTM B-43 CDA 230 Red Brass Pipe - Good corrosion resistence to water.

Copper
- ASTM B-88 Type M,L, & K - Available in 20 ft hard drawn lengths or 60 & 100 ft soft drawn coils.
- ASTM B-280 Type L & K - ACR Tube
- ASTM B-280 Refrigeration Tube
- ASTM B-306 - Drain, Waste & Vent Tube

Carbon Steel
- API 5L - Grade A, B, X42, X52 & X60 Seamless or Welded
- ASTM A-53 - Grade A & B Type ERW, FW & S
- ASTM A-106 - Grade A, B & C Seamless
- ASTM A-135 - Grade A & B Welded & Seamless
- ASTM A-252 - Welded & Seamless Pipe Piles
- ASTM A-333 - Grade 1/6 & 3 Low Temp Pipe
- ASTM A-335 - Grade P1, P5, P9, P11 & P22 Chrome Moly

Plastic
- ASTM D 1784 & 1785 - PVC & CPVC

Stainless Steel
Grades include 304/304L, 310, 316/316L, 321/321H & 347/347H

- ASTM A-213 - Seamless Tube
- ASTM A-269 - Seamless & Welded Tube
- ASTM A-270 - Seamless & Welded Sanitary Tube
- ASTM A-312 - Seamless & Welded Pipe
- ASTM A-376 - Seamless & Welded Pipe
- ASTM A-778 - As Welded Pipe

 
Hayward Pipe & Supply Co.
3218 Diablo Avenue, Hayward, CA 94545
(510) 887-2700  fax (510) 785-6294