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china latest news about Hardness Table

Hardness Table

[2018-05-21 09:48:12]
Tensile Strength Rm(N/mm2) HV HB HRC 250 80 76.0 - 270 85 80.7 - 285 90 85.2 - 305 95 90.2 - 320 100 95.0 - 335 105 99.8 - 350 110 105 - 370 115 109 - 380 120 114 - 400 125 119 - 415 130 124 - 430 135 128 - 450 140 133 - 465 145 138 - 480 150 143 - 490 155 147 - 510 160 152 - 530 165 156 - 545 170 ... Read More
china latest news about Austenitic - ferritic duplex stainless steel mechanical properties and grades control

Austenitic - ferritic duplex stainless steel mechanical properties and grades control

[2017-12-04 16:15:19]
Austenitic - ferritic duplex stainless steel mechanical properties and grades control Unified number code New brand Old brand Yield Strength MPa Tensile Strength MPa Elongation % Contraction % Hardness HBW ASTM A789、A790、 UNS JIS G3459 EN 10088 ≥ ≤ S21014 03Cr21Ni1MoCuN / 450 650 30 50 290 S32101   ... Read More
china latest news about Austenitic-ferritic duplex stainless steel chemical composition

Austenitic-ferritic duplex stainless steel chemical composition

[2017-12-04 11:13:51]
Austenitic-ferritic duplex stainless steel chemical composition Unified number code New brand Old brand Chemical composition(%Maxima unless stated) C Si Mn P S Ni Cr Mo N Other S21014 03Cr21Ni1MoCuN / ≤0.04 ≤1 4.0-6.0 ≤0.04 ≤0.03 1.35-1.7 21.0-22.0 0.1-0.8 0.2-0.25   S21953 022Cr19Ni5Mo3Si2N ... Read More
china latest news about Stainless - 304 vs F593

Stainless - 304 vs F593

[2017-11-17 14:36:24]
Bolts Marking Standard Chemistry Tensile Strength Yield Strength Hardness 304 None None None None None B8 ASTM A193 Type 304 stainless steel 75 ksi min. 30 ksi min. HRB 96 max. B8A ASTM A193 Type 304 stainless steel 75 ksi min. 30 ksi min. HRB 90 max. F593C ASTM F593 1/4 thru 5/8 Type 304 stainless ... Read More
china latest news about American Material

American Material

[2017-11-17 10:54:25]
NUMBER TYPE OPTIONAL MATERIAL 1 HEX BOLT GRADE4.8 1008K 1010 1015K 2 HEX BOLT GRADE6.8 1032 1035 1040 CH38F 1039 3 HEX BOLT GRADE8.8 1035ACR(M Read More
china latest news about Grade of mechanical performance standard table

Grade of mechanical performance standard table

[2017-11-08 13:48:18]
Grade of mechanical performance standard table Reference Standard Grade Model Specification Tensile Strength Rm (Mpa) Yield Strength A (Mpa) Elongation 4D A (%) Reduction Area (%) Hardness Impact (J) ASTM A193/A193M- 10a B7 ≤2 1/2" (M64) ≥860 ≥720 ≥16 ≥50 ≤35HRC …… >2 1/2"-4" (M64-M100) ≥795 ≥655 ... Read More
china latest news about Thread Standard

Thread Standard

[2017-11-08 11:20:27]
Major Diameter Unified Standard Thread ANSI B1.1-182 Whitworh Thread BS84-1956 INCH SIZE UNC UNF SIZE BSW BSF 0.0600 0# 80         0.0625       1/16 60   0.0730 1# 64 72       0.0860 2# 56 64       0.0938       3/32 48   0.0990 3# 48 56       0.1120 4# 40 48       0.1250 5# 40 44 1/8 40   0.1380 6# ... Read More
china latest news about Tensile Strength

Tensile Strength

[2017-09-21 16:17:47]
Tensile Strength Metric FASTENER TENSILE RANGES Grade N/mm2 ton/in2 Hardness HB 3.6 300-420 26-34 116 4.6/4.8 400-520 32-43 111-156 5.6/5.8 500-660 39-48 149-197 6.6/6.8 600-740 51-64 179-217 8.8 800-980 58-66 235-293 9.8 900-1025 58-66 262-302 10.9 1000-1150 65-75 293--341 12.9 1200-1375 77-88 352... Read More
china latest news about Material composition and Mechanical property

Material composition and Mechanical property

[2017-09-21 16:54:54]
Material 化学成分(%)   机械性能 C Si Mn P S Ni Cr Mo V Cu Nb REDUCTIN OF AREA Yield Point Tensile Strength Elongation % MPA MPA % WCB 0.3 0.6 1 0.04 0.045 0.5 0.5 0.2 0.03 0.3   35 250 485~655 22 A105 0.35 0.1~0.35 0.6~1.05 0.035 0.04 0.4 0.3 0.12 0.05 0.4 0.02 30 250 485 22 CF8 0.08 2 1.5 0.04 0.04 8~11 18... Read More
china latest news about ASTM A325 2010 Table4 Tensile Load Requirements for Bolts Tested Full-Size

ASTM A325 2010 Table4 Tensile Load Requirements for Bolts Tested Full-Size

[2017-09-05 10:17:13]
Tensile Load Requirements for Bolts Tested Full-Size Bolt Size Threads per inch and Series Designation Stress Area,Ain.2 Tensile Load,B min,lbf Proof Load,B Length Measurement Method Alternative Proof Load,B Yield Strength Method Column 1 Column 2 Column 3 Column 4 Column 5 1/2-13 UNC 0.142 17050 ... Read More
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