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4140 annealed hardness

We stick to our enterprise spirit of "Quality, Efficiency, Innovation and Integrity". We aim to create more value for our customers with our rich resources, advanced machinery, experienced workers and excellent services for 4140 annealed hardness Your aid is our everlasting power! Warmly welcome clients in your own home and abroad to go to our enterprise.
4140 alloy steel dowel pins
4140 alloy steel dowel pins

heat treating 4140 steel
heat treating 4140 steel

C45E quenched & tempered steel bar
C45E quenched & tempered steel bar

4137 quenched and tempered steel tube
4137 quenched and tempered steel tube

4140 quenched and tempered steel tube
4140 quenched and tempered steel tube

4137 quenched & tempered steel bar
4137 quenched & tempered steel bar

42CrMo4 normalized steel round bar
42CrMo4 normalized steel round bar

4140 normalized steel round bar
4140 normalized steel round bar

20CrMnTi annealed steel bar
20CrMnTi annealed steel bar

4140 ground and polished steel bar
4140 ground and polished steel bar

4140 peeled or turned steel bar
4140 peeled or turned steel bar

52100 spheroidizing annealed steel bar
52100 spheroidizing annealed steel bar

52100 quenched and tempered steel bar
52100 quenched and tempered steel bar

4140 cold drawn steel flat bar
4140 cold drawn steel flat bar

4140 cold drawn hexagonal steel bar
4140 cold drawn hexagonal steel bar

4140 cold drawn steel square bar
4140 cold drawn steel square bar

4140 cold drawn steel round bar
4140 cold drawn steel round bar

1045 cold drawn steel round bar
1045 cold drawn steel round bar

c45 normalized steel round bar
c45 normalized steel round bar

8620 quenched and tempered qt steel round bar
8620 quenched and tempered qt steel round bar

4142 quenched & tempered qt steel round bar
4142 quenched & tempered qt steel round bar

4140 quenched & tempered qt steel round bar
4140 quenched & tempered qt steel round bar

Bright Steel Bar> Ground And Polished Steel Bar> scm440 ground and polished steel bar
Bright Steel Bar> Ground And Polished Steel Bar> 42CrMoS4 ground and polished steel bar
Bright Steel Bar> Ground And Polished Steel Bar> 42CrMo4 ground polished steel round bar
Bright Steel Bar> Ground And Polished Steel Bar> 4140 ground and polished steel bar
Bright Steel Bar> Ground And Polished Steel Bar> 1045 ground and polished steel bar
Cold Drawn Steel Bar> Cold Drawn Hexagonal Steel Bar> 1045 cold drawn hexagonal steel bar
Cold Drawn Steel Bar> Cold Drawn Hexagonal Steel Bar> 1020 cold drawn hexagonal steel bar
Heat Treated Steel Bar And Tube> Quenched And Tempered Steel Bar> grade quenched and tempered qt steel round bar
Heat Treated Steel Bar And Tube> Quenched And Tempered Steel Bar> astm a193 grade b7 qt steel round bar
Heat Treated Steel Bar And Tube> Quenched And Tempered Steel Bar> 40Cr quenched and tempered qt steel round bar
Heat Treated Steel Bar And Tube> Quenched And Tempered Steel Bar> 41Cr4 quenched and tempered qt steel round bar
Heat Treated Steel Bar And Tube> Quenched And Tempered Steel Bar> 5140 quenched and tempered qt steel round bar
Heat Treated Steel Bar And Tube> Quenched And Tempered Steel Bar> 42CrMoS4 quenched & tempered qt steel round bar
Heat Treated Steel Bar And Tube> Quenched And Tempered Steel Bar> SCM440 Q&T alloy steel round bar
Heat Treated Steel Bar And Tube> Quenched And Tempered Steel Bar> 42CrMo4 1.7225 Q&T steel round bar
Heat Treated Steel Bar And Tube> Quenched And Tempered Steel Bar> 4140 quenched & tempered qt steel round bar


Contact Info

CONTACT US

SHANDONG LE REN SPECIAL STEEL CO., LTD.

Address: NO. 89, QINGSHUI COMMERCIAL STREET, LAIWU DISTRICT,Jinan,Shandong

Contact Person: Angelina Chen

Phone:86-0634-5648998

Fax:86-0634-5648997

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