AD 2000 Merkblatter HP2/1
AD 2000 Merkblatter HP2/1
(OP)
Hi,
AD2000 HP2/1 Table 1 defines the max. bending randius for the welding procedure test coupons as follows, but i could not find the definition of the "a"
Bend angle ° Material Bending mandrel diameter8)
180 Material groups 1 to 7, 9, 11 with a
minimum tensile strength < 430 MPa a
minimum tensile strength ≥ 430 to < 460 MPa 2.a
minimum tensile strength ≥ 460 MPa 3.a
http://files.engineering.com/getfile.aspx?folder=8...
any help will be highly appreciated,
AD2000 HP2/1 Table 1 defines the max. bending randius for the welding procedure test coupons as follows, but i could not find the definition of the "a"
Bend angle ° Material Bending mandrel diameter8)
180 Material groups 1 to 7, 9, 11 with a
minimum tensile strength < 430 MPa a
minimum tensile strength ≥ 430 to < 460 MPa 2.a
minimum tensile strength ≥ 460 MPa 3.a
http://files.engineering.com/getfile.aspx?folder=8...
any help will be highly appreciated,





RE: AD 2000 Merkblatter HP2/1
RE: AD 2000 Merkblatter HP2/1
RE: AD 2000 Merkblatter HP2/1
it is a very strict requirement. ASME or EN 13445 codes accept 4 x thk. I wonder why AD2000 requires 2 x thk.