ASTM G30-22 引用标准 ASTM E3 ASTM G1 ASTM G103 ASTM G123 ASTM G193 ASTM G35 ASTM G36 ASTM G37 ASTM G39 ASTM G41 ASTM G44 ASTM G49 适用范围 1.1 本实践涵盖了制作和使用 U 型弯试样来评估金属应力腐蚀裂纹的程序。 U 形弯曲试样通常是围绕预定半径弯曲 180° 的矩形条,并在应力腐蚀测...
C-2000 Rom 22-24 3 15-17 2 0..01 0.5 0.06 0.01 0.025 Al0.5 Cu1.6 B-2 Rom 0.4-0.7 1.6-2 26-30 1 0.01 1 0.08 0.01 0.02 Cu0.5 B-3 64 1-3 1-3 27-32 3 3 0.01 3 0.1 0.01 0.03 v0.2 Al0.5 Ti0.2 Cu0.2 G-30 Rom 28-31.5 13...
G20Mo5 +QT2 100 245 440 590 22 27 0.15 0.23 0.60 0.50 1.00 0.025 0.020 B 0.30 0.40 0.60 0.40 0.05 0.30 G10MnMoV6-3 +NT 50 380 500 650 22 60 0.12 0.60 1.20 1.80 0.025 0.020 0.30 0.20 0.40 0.40 0.05 0.10 0.30 GRADE & HEAT TREATMENT MECHANICAL PROPERTIES AT ROOM TEMPERATURE (minimu...
Products are exported to more than 30 countries and regions at home and abroad Company with great credit andmultiple sets of machinery and equipment Competitive price, strict quality control system and on-time delivery We have our own factory to facilitate our supply ...
9727-G10 –40°F (24,000/20,000), –30°F (12,000/10,000), –20°F (6100/5200), –15°F ( 4500/4000), –10°F (3500/3000), and 0°F (2000/1700) N27C Viscosities in centistokes/centipoise at 9727-G12 –40°F (45,000/40,000), –30°F (22,000/20,000), –20...
Viscosities in centistokes/centipoises at -40℉(24,000/20,000),-30℉(12,000/10,000), -20℉(6100/5200),-15℉(4500/4000),-10℉(3500/3000),and 0℉(2000/1700) PCV-G12 N27C Viscosities in centistokes/centipoises at -40℉(45,000/40,000),-30℉(22,000/20,000), -20℉(12,...
(3) 将DI代入ASTM A255-10表16各端距算式后,计算端距硬度H上=61.2/{{1,1,G5,G7,G9,G11,G13,G15,G20,G25,G30}DI=29.1}≈{61,61,41,32,25,23,22,21,19,17,16}。 1.3 下限曲线计算 (1) 将碳质量分数下限cC=0.42%代入式(1),得H≈54.6 HRC。 (2) 将各元素含量下限代入ASTM A255-...
G 30 CrMoV 6-4 G 30 Mn 5 G 30 NiCrMo 8-5 G 31400 G 31410 G 32 CrMoV 12-28 G 33 NiCrMo 7-4-4 G 33106 G 34 CrMo 4 G 34 CrMo 4-4 G 34 CrNiMo 6 G 35 CrMoV 10-4 G 35 Mn 5 G 35 NiCrMo 16 G 36 CrMoV 10-4 ...
G 30 CrMoV 6-4 G 30 Mn 5 G 30 NiCrMo 8-5 G 31400 G 31410 G 32 CrMoV 12-28 G 33 NiCrMo 7-4-4 G 33106 G 34 CrMo 4 G 34 CrMo 4-4 G 34 CrNiMo 6 G 35 CrMoV 10-4 G 35 Mn 5 G 35 NiCrMo 16 G 36 CrMoV 10-4 ...
1 STRUCTURAL ROLLED PRODUCTS Structural rolled products from carbon steel Under to ASTM A570/A570M Rolled sheets and coils are manufactured of carbon structural steel of grades G30, G33, G36, G40, G45, G50, G55 and are used for metalwork fabrication.The thickness of rolled products deli...