发布时间：2014-09-13 14:14:57

ASTM A738 Grade C is a kind of C-Mn-Si steel plates material used to fabric middle or low temperature pressure vessels. Obviously, SA738 is divided into three grades or levels :SA738 Gr. A, SA738 Gr. B, SA738 Gr. C . In order to meet the property requirement of ASTM A-738/SA-738M standard, this mat.........【阅读全文】

发布时间：2014-09-13 10:37:11

ASME SA738 Grade B is a kind of C-Mn-Si steel plates material used to fabric middle or low temperature pressure vessels. Obviously, SA738 is divided into three grades or levels :SA738 Gr. A, SA738 Gr. B, SA738 Gr. C . In order to meet the property requirement of ASME SA-738/SA-738M standard, this m.........【阅读全文】

发布时间：2014-09-13 10:16:53

ASTM A737 Grade C is a kind of high strength low alloy steel plates material used to fabric pressure vessels.ASTM A737 is divided into two grades or levels :A737 Grade B and A737 Grade C .Key words:  A737 Grade C,  A737 Grade C high strength low alloy steel plates material,  A737 Gr.........【阅读全文】

发布时间：2014-09-12 09:09:29

ASTM A736 Grade C is a kind of low Carbon, age-hardening, Ni-Cu-Cr-Mo alloy steel plates material used to fabric pressure vessels. A736 is divided into two grades or levels : A736 Grade A and A736 Grade C .Key words: A736 Grade C, A736 Grade C Ni-Cu-Cr-Mo alloy steel plates material, A736 Grade C .........【阅读全文】

发布时间：2014-09-11 11:02:27

       ASTM A724 Grade B in the standard ASTM A724/A724M is a kind of carbon steel plates material used to fabric welded multilayer pressure vessels. A724 Grade B is also a Quenching + Tempering steel material. ASTM A724 have three types Grade A, grade B, and grade C .Key words.........【阅读全文】