42CrMo4 4140 Cold Drawn Bright Steel Round Bars

Model NO.
42Crmo4 4140
Special Use
Mold Steel
Surfaces
Oiled
MOQ
2tons
Surface
Cold Drawn Bright
Transport Package
Anti-Rust Packing
Specification
M5-M100
Origin
China
Production Capacity
3000tons/Month
Reference Price
$ 810.00 - 1,080.00
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Product Description

42Crmo4 4140 cold drawn bright steel round bars

1. Equivalent grades:
GB,YB JIS DIN(W-Nr.) ASTM BS NF
42CrMo SCM440/(SCM4) 42CrMo4-1.7225 4140 708M40/709M40/708A42/EN19 42CD4


2. Steel chemical composition:
ASTM A29/29M C Si Mn Cr Mo P S
4140 0.38~0.43 0.15~0.35 0.75~1.00 0.80~1.10 0.15~0.25 ≤0.035 ≤0.040
DIN WN-r C Si Mn Cr Mo P S
1.7225 0.38~0.45  ≤0.40 0.60~0.90 0.90~1.20 0.15~0.30 ≤0.035 ≤0.035
GB/T C Si Mn Cr Mo P S
42CrMo 0.38~0.45 0.17~0.37 0.50~0.80 0.90~1.20 0.15~0.25 ≤0.030 ≤0.030
BS C Si Mn Cr Mo P S
708M40 0.36~0.44 0.10~0.35 0.70~1.00 0.90~1.20 0.15~0.25 ≤0.035 ≤0.035
JIS C Si Mn Cr Mo P S
SCM440 0.38~0.43 0.15~0.35 0.60~0.85 0.90~1.20 0.15~0.30 ≤0.030 ≤0.030


3.Cold drawn Steel Sizes we can offer:
Shapes Sizes
cold drawn steel round bar 5mm to 120mm
cold drawn steel square bar 5*5mm to 120*120mm
cold drawn steel hex bar 5mm to 120mm
cold drawn steel hexagonal bar 5mm to 120mm(side to side)

4. Cold drawn steel bar processing:
hot rolled bars/wire rods - spheroidizing annealed - pickling - cleaning - saponifing - cold drawn - (softening annealed for alloy steel/bearing steel) - cutting - bundling - packing - finished products

5. Cold Drawn Steel Bar Tolerance: h8-h11.


6. Cold Drawn Steel Bar Straightness; Max 1mm/m

7. Cold drawn steel bar length : 3000-6000mm in general, but can cut to any length according to customers' requirements.

8.Packing:  Rusty proof packages. Anti rusty oil painting, film wrapped inside and Nylon plastic bags wrapped outside

9.Cold Drawn Steel bar applications:
Used to produce steel fastners such as bolts and screws, roller shaft in conveyor belt, piston rod, motor shaft etc.

10.Payment terms: T/T or L/ C

(1)30% paid by T/T and rest 70% by T/T upon the copy of B/B.

(2)100% irrevocable L/C at sight

11.MOQ:2 tons

12.Delivery time :7-30 days upon to the order details

13.Trade term: FOB CFR CIF EXW 

14. Mark: including steel material, heat No., pieces, weight, date and so on.
42CrMo4 4140 Cold Drawn Bright Steel Round Bars
42CrMo4 4140 Cold Drawn Bright Steel Round Bars
42CrMo4 4140 Cold Drawn Bright Steel Round Bars
42CrMo4 4140 Cold Drawn Bright Steel Round Bars
42CrMo4 4140 Cold Drawn Bright Steel Round Bars
42CrMo4 4140 Cold Drawn Bright Steel Round Bars

 

 

Steel Round Bar

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