ASTM A179 / ASME SA179 ꯍꯤꯠ ꯑꯦꯛꯁꯆꯦꯟꯖꯔ ꯇꯨꯕꯁꯤꯡ - BLOG

ꯁꯛꯇꯥꯛꯄ

ASTM A179 / ASME SA179ꯅꯥ ꯏꯐꯤꯁꯤꯑꯦꯟꯇ ꯑꯣꯏꯕꯥ ꯍꯤꯠ ꯇ꯭ꯔꯥꯟꯁꯐꯔ ꯑꯃꯁꯨꯡ ꯊꯥꯖꯕꯥ ꯌꯥꯕꯥ ꯐꯣꯔꯃꯤꯡ ꯄꯔꯐꯣꯃꯦꯟꯁꯀꯤꯗꯃꯛꯇꯥ ꯏꯟꯖꯤꯅꯤꯌꯔ ꯇꯧꯔꯕꯥ ꯁꯤꯃꯂꯦꯁ, ꯀꯣꯜꯗ-ꯗ꯭ꯔꯣꯟ, ꯂꯣ-ꯀꯥꯔꯕꯣꯟ ꯁ꯭ꯇꯤꯜ ꯇꯨꯕꯁꯤꯡꯕꯨ ꯊꯤꯖꯤꯜꯂꯤ꯫ ꯃꯤꯅꯤꯃꯝ-ꯋꯥꯜ ꯀꯟꯁꯠꯔꯛꯁꯟ ꯑꯃꯁꯨꯡ ꯑꯀꯅꯕꯥ ꯃꯦꯇꯥꯂꯔꯖꯤꯀꯦꯜ ꯀꯟꯠꯔꯣꯂꯒꯥ ꯂꯣꯌꯅꯅꯥ, ꯇꯨꯕꯁꯤꯡ ꯑꯁꯤ ꯔꯤꯐꯥꯏꯅꯔꯤ, ꯄꯦꯠꯔꯣꯀꯦꯃꯤꯀꯦꯜ, ꯑꯃꯁꯨꯡ ꯄꯥꯋꯔ ꯏꯟꯗꯁ꯭ꯠꯔꯤ ꯄꯨꯝꯅꯃꯛꯇꯥ ꯍꯤꯠ ꯑꯦꯛꯁꯆꯦꯟꯖꯔ ꯑꯃꯁꯨꯡ ꯀꯟꯗꯦꯟꯁꯔꯁꯤꯡꯗꯥ ꯄꯥꯛ ꯁꯟꯅꯥ ꯁꯤꯖꯤꯟꯅꯩ꯫ꯑꯣꯛꯇꯣꯕꯔ ꯄꯥꯏꯄꯅꯥ ꯃꯥꯂꯦꯃꯒꯤ ꯑꯣꯏꯕꯥ ꯏ.ꯄꯤ.ꯁꯤ. ꯑꯃꯁꯨꯡ ꯏꯛꯕꯤꯄꯃꯦꯟꯇ ꯐꯦꯕ꯭ꯔꯤꯀꯦꯇꯔꯁꯤꯡꯒꯤꯗꯃꯛꯇꯥ ꯑꯦ꯱꯷꯹/ꯑꯦꯁ.ꯑꯦ.꯱꯷꯹ ꯇꯨꯕꯁꯤꯡ ꯁꯞꯂꯥꯏ ꯇꯧꯔꯤ꯫, ꯕꯦꯔꯦ ꯇꯨꯕ ꯑꯃꯁꯨꯡ U-ꯕꯦꯟꯗ ꯑꯦꯁꯦꯝꯕꯂꯤ ꯑꯅꯤꯃꯛ ꯁꯄꯣꯔꯠ ꯇꯧꯏ꯫

ꯀꯦꯃꯤꯀꯦꯜ ꯀꯝꯄꯣꯖꯤꯁꯟ꯫

ꯂꯣ-ꯀꯥꯔꯕꯣꯟ ꯀꯦꯃꯤꯁ꯭ꯠꯔꯤꯅꯥ U-ꯕꯦꯟꯗꯤꯡ ꯑꯃꯁꯨꯡ ꯇꯨꯕ-ꯇꯨ-ꯇꯨꯕꯁꯤꯠ ꯑꯦꯛꯁꯄꯥꯟꯁꯅꯒꯤꯗꯃꯛ ꯀꯣꯜꯗ ꯋꯥꯔꯀꯑꯦꯕꯤꯂꯤꯇꯤ ꯍꯦꯅꯒꯠꯍꯜꯂꯤ꯫

ꯄꯣꯠꯂꯝ	ꯃꯊꯧ ꯇꯥꯕꯥ (wt%) .	ꯏꯟꯖꯤꯅꯤꯌꯔꯤꯡꯒꯤ ꯃꯔꯨꯑꯣꯏꯕꯥ꯫
ꯀꯥꯔꯕꯣꯟ (ꯁꯤ) ꯑꯃꯁꯨꯡ ꯑꯦꯝ.	0.06–0.18	ꯐꯣꯔꯃꯤꯡꯒꯤꯗꯃꯛꯇꯥ ꯗꯛꯇꯤꯂꯤꯇꯤ ꯊꯝꯃꯤ꯫
ꯃꯦꯉ꯭ꯒꯥꯅꯤꯖ (ꯑꯦꯝ.ꯑꯦꯟ.) ꯑꯃꯁꯨꯡ ꯑꯦꯟ.	0.27–0.63	ꯃꯄꯥꯉ꯭ꯒꯜ ꯀꯅꯈꯠꯍꯅꯕꯥ ꯑꯃꯁꯨꯡ ꯗꯤꯑꯣꯛꯁꯤꯗꯦꯁꯟ ꯇꯧꯕꯥ꯫
ꯐꯣꯁꯐꯔꯁ (ꯄꯤ) ꯑꯃꯁꯨꯡ ꯑꯦꯝ.	꯰.꯰꯳꯵ꯗꯒꯤ ꯇꯥꯕꯥ ꯅꯠꯠꯔꯒꯥ ꯃꯥꯟꯅꯕꯥ꯫	ꯕ꯭ꯔꯤꯇꯂꯅꯦꯁ ꯂꯤꯃꯤꯠ ꯇꯧꯏ꯫
ꯁꯂꯐꯔ (ꯑꯦꯁ) ꯑꯃꯁꯨꯡ ꯑꯦꯝ.	꯰.꯰꯳꯵ꯗꯒꯤ ꯇꯥꯕꯥ ꯅꯠꯠꯔꯒꯥ ꯃꯥꯟꯅꯕꯥ꯫	ꯏꯟꯇꯔꯅꯦꯜ ꯁꯔꯐꯦꯁ ꯑꯃꯁꯨꯡ ꯋꯦꯜꯗ ꯇꯧꯕꯥ ꯌꯥꯕꯥ ꯁꯦꯡꯗꯣꯀꯄꯥ꯫

ꯃꯦꯀꯥꯅꯤꯀꯦꯜ ꯄ꯭ꯔꯣꯄꯔꯇꯤꯁꯤꯡ꯫

ꯂꯟ ꯊꯨꯝ	ꯃꯤꯅꯤꯃꯝ ꯑꯣꯏꯕꯥ ꯃꯊꯧ ꯇꯥꯕꯥ꯫	ꯍꯤꯠ ꯑꯦꯛꯁꯆꯦꯟꯖꯔꯁꯤꯡꯗꯥ ꯊꯧꯗꯥꯡ ꯂꯧꯕꯥ꯫
ꯇꯦꯟꯁꯥꯏꯜ ꯁ꯭ꯠꯔꯦꯡꯊ ꯂꯩꯕꯥ꯫	325 MPa (47 ksi)ꯗꯒꯤ ꯍꯦꯟꯅꯥ ꯅꯠꯠꯔꯒꯥ ꯃꯁꯤꯒꯥ ꯃꯥꯟꯅꯕꯥ	ꯁ꯭ꯠꯔꯀꯆꯔꯦꯜ ꯁꯦꯐꯇꯤ ꯃꯥꯔꯖꯤꯟ꯫
ꯌꯤꯜꯗ ꯁ꯭ꯠꯔꯦꯡꯊ ꯂꯩꯕꯥ꯫	180 MPa (26 ksi)ꯗꯒꯤ ꯍꯦꯟꯅꯥ ꯅꯠꯠꯔꯒꯥ ꯃꯁꯤꯒꯥ ꯃꯥꯟꯅꯕꯥ	ꯐꯣꯔꯃꯤꯡꯒꯤ ꯃꯇꯃꯗꯥ ꯗꯤꯐꯣꯔꯃꯦꯁꯟ ꯀꯟꯠꯔꯣꯜ ꯇꯧꯏ꯫
ꯏꯂꯣꯡꯒꯦꯁꯟ ꯇꯧꯕꯥ꯫	꯳꯵%ꯗꯒꯤ ꯍꯦꯟꯅꯥ ꯅꯠꯠꯔꯒꯥ ꯃꯁꯤꯒꯥ ꯃꯥꯟꯅꯕꯥ	ꯁꯦꯐ ꯑꯦꯛꯁꯄꯥꯟꯁꯅꯒꯤꯗꯃꯛꯇꯥ ꯌꯥꯝꯅꯥ ꯃꯔꯨꯑꯣꯏ꯫
ꯍꯥꯔꯗꯅꯦꯁ (ꯍꯥꯔꯗꯅꯦꯁ)꯫	꯷꯲ꯗꯒꯤ ꯇꯥꯕꯥ ꯅꯠꯠꯔꯒꯥ ꯃꯥꯟꯅꯕꯥ ꯑꯩꯆ.ꯑꯥꯔ.ꯕꯤ	U-ꯕꯦꯟꯗꯤꯡ ꯇꯧꯕꯥ ꯃꯇꯃꯗꯥ ꯀ꯭ꯔꯦꯛ ꯇꯧꯕꯥ ꯊꯤꯡꯏ꯫

ꯍꯥꯌꯔꯤꯕꯥ ꯃꯒꯨꯅꯁꯤꯡ ꯑꯁꯤꯅꯥ ꯑꯦꯛꯁꯆꯦꯟꯖꯔ ꯕꯟꯗꯂꯁꯤꯡꯗꯥ ꯁꯦꯐ ꯐꯦꯕ꯭ꯔꯤꯀꯦꯁꯟ ꯑꯃꯁꯨꯡ ꯁ꯭ꯇꯦꯕꯜ ꯁꯔꯕꯤꯁ ꯄꯤꯕꯥ ꯉꯃꯍꯜꯂꯤ꯫

astm a179 asme sa179 heat exchanger tubes bundle in stock -octal pipe seamless cold drawn low carbon steel condenser tubes a179 sa179 -octal pipe

ꯃꯦꯟꯌꯨꯐꯦꯀꯆꯔꯤꯡ & ꯍꯤꯠ ꯇ꯭ꯔꯤꯠꯃꯦꯟꯇ ꯇꯧꯕꯥ꯫

ASTM A179 / ASME SA179 ꯇꯨꯕꯁꯤꯡ ꯑꯁꯤ ꯀꯟꯠꯔꯣꯜ ꯇꯧꯔꯕꯥ ꯁꯤꯃꯂꯦꯁ ꯃꯦꯟꯌꯨꯐꯦꯀꯆꯔꯤꯡ ꯋꯥꯔꯀꯐ꯭ꯂꯣ ꯑꯃꯒꯤ ꯈꯨꯠꯊꯥꯡꯗꯥ ꯄꯨꯊꯣꯀꯏ ꯑꯃꯁꯨꯡ ꯃꯁꯤꯒꯤ ꯃꯇꯨꯡꯗꯥ ꯄ꯭ꯔꯤꯁꯤꯁꯟ ꯀꯣꯜꯗ ꯗ꯭ꯔꯣꯏꯪ ꯇꯧꯗꯨꯅꯥ ꯑꯀꯅꯕꯥ ꯗꯥꯏꯃꯦꯟꯁꯟ ꯇꯣꯂꯔꯦꯟꯁꯁꯤꯡ ꯑꯃꯁꯨꯡ ꯍꯦꯟꯅꯥ ꯐꯕꯥ ꯍꯤꯠ-ꯇ꯭ꯔꯥꯟꯁꯐꯔ ꯏꯐꯤꯁꯤꯑꯦꯟꯁꯤꯒꯤꯗꯃꯛ ꯁ꯭ꯃꯨꯗ ꯏꯟꯇꯔꯅꯦꯜ ꯁꯔꯐꯦꯁꯁꯤꯡ ꯐꯪꯍꯜꯂꯤ꯫

ꯁꯤꯃꯂꯦꯁ ꯄ꯭ꯔꯗꯛꯁꯅꯒꯤ ꯊꯧꯑꯣꯡ꯫

ꯍꯣꯂꯣ ꯕꯤꯂꯦꯠ → ꯄꯤꯌꯔꯁꯤꯡ → ꯍꯣꯠ ꯐꯣꯔꯃꯤꯡ → ꯃꯜꯇꯤ-ꯄꯥꯁ ꯀꯣꯜꯗ ꯗ꯭ꯔꯣꯏꯪ꯫

ꯗꯥꯏꯃꯦꯟꯁꯟ ꯀꯟꯠꯔꯣꯂꯅꯥ ꯃꯤꯅꯤꯃꯝ-ꯋꯥꯂꯒꯤ ꯃꯊꯧ ꯇꯥꯕꯥ ꯑꯗꯨ ꯑꯆꯨꯝꯕꯥ ꯃꯑꯣꯡꯗꯥ ꯐꯪꯍꯅꯕꯥ ꯉꯃꯍꯜꯂꯤ꯫

ꯀꯣꯜꯗ ꯗ꯭ꯔꯣꯏꯪꯅꯥ ꯁꯔꯐꯦꯁ ꯐꯤꯅꯤꯁ ꯑꯃꯁꯨꯡ ꯏꯟꯇꯔꯅꯦꯜ ꯀ꯭ꯂꯤꯅꯁꯤꯡ ꯍꯦꯅꯒꯠꯍꯜꯂꯤ-ꯍꯤꯠ ꯑꯦꯛꯁꯆꯦꯟꯖꯔꯁꯤꯡꯗꯥ ꯐꯎꯂꯤꯡ ꯍꯟꯊꯍꯅꯕꯗꯥ ꯌꯥꯝꯅꯥ ꯃꯔꯨꯑꯣꯏ꯫

ꯑꯔꯣꯏꯕꯥ ꯍꯤꯠ ꯇ꯭ꯔꯤꯠꯃꯦꯟꯇ꯫

ꯑꯔꯣꯏꯕꯥ ꯀꯣꯜꯗ-ꯗ꯭ꯔꯣ ꯄꯥꯁꯀꯤ ꯃꯇꯨꯡꯗꯥ, ꯇꯤꯎꯕꯁꯤꯡ ꯑꯁꯤ ꯍꯤꯠ ꯇ꯭ꯔꯤꯠ ꯇꯧꯏ꯫꯱꯲꯰꯰ ꯗꯤꯒ꯭ꯔꯤ ꯑꯦꯐꯇꯒꯤ ꯍꯦꯟꯅꯥ ꯋꯥꯡꯕꯥ ꯅꯠꯠꯔꯒꯥ ꯃꯥꯟꯅꯕꯥ ( ꯶꯵꯰ ꯗꯤꯒ꯭ꯔꯤꯗꯒꯤ ꯍꯦꯟꯅꯥ ꯋꯥꯡꯕꯥ ꯅꯠꯠꯔꯒꯥ ꯃꯥꯟꯅꯕꯥ ) .ꯇꯨ: ꯱.

ꯀꯣꯜꯗ ꯋꯥꯔꯀꯅꯥ ꯊꯣꯀꯍꯅꯕꯥ ꯔꯦꯖꯤꯁ꯭ꯇꯤꯗ ꯁ꯭ꯠꯔꯦꯁꯁꯤꯡ ꯔꯤꯂꯤꯐ ꯇꯧꯕꯥ꯫
ꯃꯊꯧ ꯇꯥꯕꯥ ꯗꯛꯇꯤꯂꯤꯇꯤ ꯔꯤꯁ꯭ꯇꯣꯔ ꯇꯧꯕꯥ꯫U-ꯕꯦꯟꯗꯤꯡ ꯑꯃꯁꯨꯡ ꯇꯨꯕꯁꯤꯠ ꯑꯦꯛꯁꯄꯥꯟꯁꯟ꯫
ꯁꯥꯏꯛꯂꯤꯛ ꯊꯔꯃꯦꯜ ꯂꯣꯗꯁꯤꯡꯒꯤ ꯃꯈꯥꯗꯥ ꯂꯣꯡ-ꯇꯔꯝ ꯁ꯭ꯠꯔꯀꯆꯔꯦꯜ ꯁ꯭ꯇꯦꯕꯤꯂꯤꯇꯤ ꯐꯒꯠꯍꯅꯕꯥ꯫

ꯁꯔꯐꯦꯁ ꯀꯟꯗꯤꯁꯟ & ꯁꯦꯝ ꯁꯥꯕꯥ꯫

ꯁꯞꯂꯥꯏ ꯇꯧꯈꯤ꯫ꯁ꯭ꯀꯦꯜ-ꯐ꯭ꯔꯤ ꯇꯧꯕꯥ꯫ꯑꯣꯞꯇꯤꯃꯦꯜ ꯊꯔꯃꯦꯜ ꯄꯔꯐꯣꯃꯦꯟꯁ ꯊꯝꯅꯕꯥ꯫
ꯂꯣꯏꯁꯤꯅꯕꯁꯤꯡ ꯑꯁꯤꯅꯤ꯫ꯀ꯭ꯂꯤꯟ ꯑꯃꯁꯨꯡ ꯕꯨꯔ-ꯐ꯭ꯔꯤ ꯇꯧꯕꯥ꯫, ꯑꯦꯁꯦꯝꯕꯂꯤ ꯇꯧꯕꯥ ꯃꯇꯃꯗꯥ ꯊꯥꯖꯕꯥ ꯌꯥꯕꯥ ꯋꯦꯜꯗ ꯇꯧꯕꯥ ꯌꯥꯕꯥ ꯅꯠꯠꯔꯒꯥ ꯃꯦꯀꯥꯅꯤꯀꯦꯜ ꯑꯦꯛꯁꯄꯥꯟꯁꯟ ꯁꯣꯌꯗꯅꯥ ꯇꯧꯕꯥ꯫
ꯃꯁꯤꯒꯤ ꯃꯦꯟꯌꯨꯐꯦꯀꯆꯔꯤꯡ ꯑꯃꯁꯨꯡ ꯃꯦꯇꯥꯂꯔꯖꯤꯀꯦꯜ ꯀꯟꯠꯔꯣꯜ ꯑꯁꯤꯅꯥ ꯑꯋꯥꯡꯕꯥ-ꯗꯦꯟꯁꯤꯇꯤ ꯑꯦꯛꯁꯆꯦꯟꯖꯔ ꯕꯟꯗꯂꯁꯤꯡꯗꯥ ꯁꯥꯡꯕꯥ ꯁꯔꯚꯤꯁ ꯂꯥꯏꯐ, ꯁ꯭ꯠꯔꯀꯆꯔꯦꯜ ꯔꯤꯂꯤꯑꯦꯕꯤꯂꯤꯇꯤ, ꯑꯃꯁꯨꯡ ꯁꯥꯐꯕꯥ ꯏꯅꯁ꯭ꯇꯣꯂꯦꯁꯟ ꯁꯣꯌꯗꯅꯥ ꯂꯩꯍꯅꯕꯗꯥ ꯃꯇꯦꯡ ꯄꯥꯡꯏ꯫

ꯏꯟꯁꯄꯦꯛꯁꯟ ꯑꯃꯁꯨꯡ ꯇꯦꯁ꯭ꯇꯤꯡ ꯇꯧꯕꯥ꯫

ASTM A179 ꯑꯃꯁꯨꯡ ASTM A450/A450Mꯒꯤ ꯃꯇꯨꯡꯏꯟꯅꯥ:

ꯏꯟꯁꯄꯦꯛꯁꯟ ꯑꯥꯏꯇꯦꯝ꯫	ꯄꯥꯟꯗꯝ
ꯍꯥꯏꯗ꯭ꯔꯣꯁ꯭ꯇꯦꯇꯤꯛ ꯅꯠꯠꯔꯒꯥ ꯑꯦꯟ.ꯗꯤ.ꯏ	ꯂꯤꯛ-ꯇꯥꯏꯇꯅꯦꯁ ꯚꯦꯔꯤꯐꯤꯀꯦꯁꯟ ꯇꯧꯕꯥ꯫
ꯐ꯭ꯂꯦꯠ ꯇꯧꯕꯥ ꯇꯦꯁ꯭ꯠ ꯇꯧꯕꯥ꯫	ꯁꯥꯎꯟꯗꯅꯦꯁ ꯑꯃꯁꯨꯡ ꯗꯛꯇꯤꯂꯤꯇꯤ ꯆꯦꯛ ꯇꯧꯕꯥ꯫
ꯐ꯭ꯂꯦꯔꯤꯡ / ꯁꯕ꯭ꯁ꯭ꯇꯤꯆ꯭ꯌꯨꯠ ꯇꯦꯁ꯭ꯠ ꯇꯧꯕꯥ꯫	ꯇꯨꯕꯁꯤꯠ ꯑꯦꯛꯁꯄꯥꯟꯁꯟ ꯀꯦꯄꯦꯕꯤꯂꯤꯇꯤ ꯚꯦꯂꯤꯗꯦꯠ ꯇꯧꯏ꯫
ꯍꯥꯔꯗꯅꯦꯁ ꯇꯦꯁ꯭ꯠ ꯇꯧꯕꯥ꯫	ꯀꯣꯜꯗ-ꯋꯥꯔꯛ ꯂꯦꯚꯦꯜ ꯀꯅꯐꯥꯔꯃꯦꯁꯟ ꯇꯧꯕꯥ꯫
ꯃꯥꯔꯀꯤꯡ & ꯑꯦꯝ.ꯇꯤ.ꯁꯤ.ꯒꯤ ꯇ꯭ꯔꯦꯁꯤꯕꯤꯂꯤꯇꯤ꯫	ꯀ꯭ꯌꯨ.ꯑꯦ.ꯒꯤ ꯔꯤꯚꯤꯌꯨ ꯑꯃꯁꯨꯡ ꯄ꯭ꯔꯣꯖꯦꯛꯇ ꯑꯣꯗꯤꯠꯁꯤꯡꯗꯥ ꯃꯇꯦꯡ ꯄꯥꯡꯏ꯫

ꯏꯟꯖꯤꯅꯤꯌꯔꯤꯡ ꯑꯃꯁꯨꯡ ꯄ꯭ꯔꯣꯛꯌꯨꯔꯃꯦꯟꯇꯀꯤ ꯇꯉꯥꯏ ꯐꯗꯕꯁꯤꯡ꯫

ꯀꯥꯡꯂꯨꯞ	ꯏꯟꯖꯤꯅꯤꯌꯔꯤꯡꯒꯤ ꯒꯥꯏꯗꯂꯥꯏꯅꯁꯤꯡ꯫	ꯀꯔꯤ ꯁ꯭ꯄꯦꯁꯤꯐꯥꯏ ꯇꯧꯒꯗꯒꯦ꯫
ꯇꯨꯕ ꯁꯥꯏꯖ꯫	ꯑꯣ.ꯗꯤ.꯳.꯲–꯷꯶.꯲ ꯃꯤꯃꯤ (꯱/꯸–꯳ ꯏꯟꯆꯤ) ꯑꯣꯏ꯫	ꯑꯣ.ꯗꯤ.× ꯃꯤꯅꯤꯃꯝ ꯋꯥꯜ ꯊꯤꯀꯅꯦꯁ × ꯂꯦꯡꯗꯕꯥ꯫
ꯐꯣꯔꯃꯦꯕꯤꯂꯤꯇꯤ ꯂꯩꯕꯥ꯫	U-ꯕꯦꯟꯗ ꯑꯃꯁꯨꯡ ꯑꯦꯛꯁꯄꯥꯟꯁꯅꯒꯤꯗꯃꯛꯇꯥ ꯆꯨꯅꯕꯥ꯫	ꯃꯤꯟ. ꯕꯦꯟꯗꯤꯡ ꯔꯦꯗꯤꯌꯁ 2–2.5 × ODꯗꯒꯤ ꯍꯦꯟꯅꯥ ꯆꯥꯎꯕꯥ ꯅꯠꯠꯔꯒꯥ ꯃꯥꯟꯅꯕꯥ꯫
ꯁꯔꯐꯦꯁ ꯀꯟꯗꯤꯁꯟ ꯂꯩꯕꯥ꯫	ꯐꯥꯎꯂꯤꯡ ꯀꯟꯠꯔꯣꯜ & ꯊꯔꯃꯦꯜ ꯄꯔꯐꯣꯃꯦꯟꯁ꯫	ꯉꯥꯀꯊꯣꯛꯂꯕꯥ ꯑꯔꯣꯏꯕꯁꯤꯡꯒꯥ ꯂꯣꯌꯅꯅꯥ ꯁ꯭ꯀꯦꯜ-ꯐ꯭ꯔꯤ ꯇꯧꯕꯥ꯫
ꯏꯟꯁꯄꯦꯛꯁꯟ ꯂꯦꯚꯦꯜ꯫	ꯁꯤꯁ꯭ꯇꯦꯝ ꯀ꯭ꯔꯤꯇꯤꯀꯦꯂꯤꯇꯤꯗꯥ ꯌꯨꯝꯐꯝ ꯑꯣꯏꯕꯥ꯫	ꯍꯥꯏꯗ꯭ꯔꯣꯁ꯭ꯇꯦꯇꯤꯛ/ꯑꯦꯟ.ꯗꯤ.ꯏ.+ ꯗꯛꯇꯤꯂꯤꯇꯤ ꯇꯦꯁ꯭ꯇꯁꯤꯡ ꯇꯧꯕꯥ꯫
ꯗꯣꯀꯨꯃꯦꯟꯇ ꯇꯧꯕꯥ꯫	ꯑꯣꯗꯤꯠ & ꯀꯣꯗ ꯀꯝꯞꯂꯥꯏꯑꯦꯟꯁ ꯇꯧꯕꯥ꯫	ꯃꯄꯨꯡ ꯐꯥꯅꯥ ꯇ꯭ꯔꯦꯁꯤꯕꯤꯂꯤꯇꯤ ꯂꯩꯕꯥ ꯑꯦꯝ.ꯇꯤ.ꯁꯤ
ꯄꯦꯀꯦꯖꯤꯡ ꯑꯃꯁꯨꯡ ꯂꯣꯖꯤꯁ꯭ꯇꯤꯛꯁ꯫	ꯀꯣꯔꯣꯁꯤꯟ ꯑꯃꯁꯨꯡ ꯏꯝꯄꯦꯛꯇꯁꯤꯡ ꯊꯤꯡꯕꯥ꯫	ꯃꯦꯔꯤꯟ-ꯒ꯭ꯔꯦꯗ ꯑꯦꯛꯁꯄꯣꯔꯠ ꯄ꯭ꯔꯣꯇꯦꯛꯁꯟ꯫

ꯑꯅꯤꯃꯛ ꯑꯁꯤꯕꯨ ꯁꯄꯣꯔꯠ ꯇꯧꯔꯤꯕꯥ ꯁꯦꯛꯁꯟ ꯑꯃꯅꯤ꯫ꯃꯑꯣꯡ ꯃꯇꯧꯑꯃꯁꯨꯡꯄꯔꯆꯦꯖ ꯇꯧꯕꯥ꯫ꯋꯥꯔꯦꯄꯁꯤꯡ ꯂꯧꯕꯥ꯫

ꯑꯦꯞꯂꯤꯀꯦꯁꯅꯁꯤꯡ ꯄꯤꯕꯥ꯫

ꯁꯦꯜ & ꯇꯨꯕ ꯍꯤꯠ ꯑꯦꯛꯁꯆꯦꯟꯖꯔꯁꯤꯡ꯫
ꯄꯥꯋꯔ-ꯄ꯭ꯂꯥꯟꯇ ꯀꯟꯗꯦꯟꯁꯔꯁꯤꯡ꯫
ꯔꯤꯐꯥꯏꯅꯔꯤ ꯀꯨꯂꯤꯡ ꯇ꯭ꯔꯦꯅꯁꯤꯡ꯫
ꯏꯟꯗꯁ꯭ꯠꯔꯤꯌꯦꯜ ꯆꯤꯂꯔꯁꯤꯡ ꯑꯃꯁꯨꯡ ꯑꯦꯌꯔ ꯀꯨꯂꯔꯁꯤꯡ꯫
ꯄ꯭ꯔꯣꯁꯦꯁ ꯍꯤꯠ ꯔꯤꯖꯦꯛꯁꯟ ꯁꯤꯁ꯭ꯇꯦꯃꯁꯤꯡ꯫
ꯀ꯭ꯂꯣꯔꯥꯏꯗ-ꯕꯦꯔꯤꯡ ꯃꯤꯗꯤꯌꯥ ꯅꯠꯠꯔꯒꯥ ꯁꯃꯨꯗ꯭ꯔꯒꯤ ꯏꯁꯤꯡꯗꯥ ꯑꯦꯛꯁꯄꯣꯖꯔꯒꯤꯗꯃꯛꯇꯥ:
ꯀꯣꯔꯣꯁꯤꯟ ꯑꯦꯂꯥꯎꯑꯦꯟꯁ, ꯀꯣꯇꯤꯡ, ꯅꯠꯠꯔꯒꯥ ASTM A213ꯒꯨꯝꯕꯥ ꯑꯄꯒ꯭ꯔꯦꯗ ꯇꯧꯔꯕꯥ ꯑꯦꯂꯣꯌꯁꯤꯡ ꯈꯟꯅꯕꯤꯌꯨ꯫

astm a179 heat exchanger tube ends close up bundle packaging -octal pipe

ꯁꯝꯂꯞꯄ ꯋꯥꯔꯣꯜ

ASTM A179 / ASME SA179 ꯁꯤꯃꯂꯦꯁ ꯍꯤꯠ ꯑꯦꯛꯁꯆꯦꯟꯖꯔ ꯇꯨꯕꯁꯤꯡꯅꯥ ꯑꯐꯕꯥ ꯍꯤꯠ-ꯇ꯭ꯔꯥꯟꯁꯐꯔ ꯏꯐꯤꯁꯤꯑꯦꯟꯁꯤ, ꯊꯥꯖꯕꯥ ꯌꯥꯕꯥ ꯐꯣꯔꯃꯤꯡ ꯀꯦꯄꯦꯕꯤꯂꯤꯇꯤ, ꯑꯃꯁꯨꯡ ꯏꯟꯗꯁ꯭ꯠꯔꯤꯑꯦꯜ ꯀꯨꯂꯤꯡ ꯌꯨꯅꯤꯇꯁꯤꯡꯗꯥ ꯄ꯭ꯔꯃꯥꯟ ꯂꯩꯕꯥ ꯄꯔꯐꯣꯃꯦꯟꯁ ꯄꯤ꯫

ꯑꯣꯛꯇꯣꯕꯔ ꯄꯥꯏꯄꯅꯥ ꯑꯣꯄꯁꯅꯦꯜ ꯌꯨ-ꯕꯦꯟꯗ ꯐꯦꯕ꯭ꯔꯤꯀꯦꯁꯟ, ꯑꯄꯨꯅꯕꯥ ꯑꯦꯝ.ꯇꯤ.ꯁꯤ.ꯒꯤ ꯗꯣꯀꯨꯃꯦꯟꯇꯦꯁꯟ, ꯑꯃꯁꯨꯡ ꯕꯤ.ꯚꯤ./ꯑꯦ.ꯕꯤ.ꯑꯦꯁ, ꯗꯤꯃꯥꯟꯗ ꯇꯧꯔꯤꯕꯥ ꯑꯦꯛꯁꯆꯦꯟꯖꯔ ꯄ꯭ꯔꯣꯖꯦꯛꯇꯁꯤꯡꯒꯤꯗꯃꯛ ꯀꯝꯞꯂꯥꯏꯑꯦꯟꯁ ꯁꯣꯌꯗꯅꯥ ꯂꯩꯍꯅꯕꯥ꯫

ꯀꯟꯇꯦꯛꯇ ꯅꯪ

ꯍꯧꯖꯤꯛ ꯀꯟꯇꯦꯛꯇ ꯇꯧꯕꯤꯌꯨ꯫

ꯑꯦꯐ.ꯑꯦ.ꯀ꯭ꯌꯨ