Name: Supplier Building Construction Rod Bar Round Bars Supplier S45C S35C 1045 4140 Carbon Steel Chrome Molybdenum Steel
SKU: B2B-22164
Price: 20.0 USD
Availability: PreOrder

Product description

Size	Ø 6-300mm
Length	1m -9m
Material	CK45/ ST52/ 20MnV6/ 42CrMo4/ 40Cr/ bearing steel/ stainless steel
Tolerance	ISO f7
Chrome thickness	20~30micron
Hardness of the chrome layer	800HV(min)
Roughness	Ra 0.2micron (max)
Straightness	0.2/1000mm
Yield Strength	≥350 Mpa
Tensile Strength	≥580 Mpa
Elongation	≥ 15%
Supply condition	1.Hard chrome plated
duction hardened
3.Quenched & Tempered
duction hardened with Q&T

Material	C%	Mn%	Si%	S%	P%	V%	Cr%
Ck45	0.42-0.50	0.50-0.80	0.17-0.37	≤0.035	≤0.035	≤0.25
ST52	≤0.22	≤1.6	≤0.55	≤0.04	≤0.04	0.02-0.15
20MnV6	0.17-0.24	1.30-1.70	0.10-0.50	≤0.035	≤0.035	0.10-0.20	≤0.30
42CrMo4	0.38-0.45	0.50-0.80	0.17-0.37	≤0.035	≤0.035	0.07-0.12	0.90-1.20
40Cr	0.37-0.45	0.50-0.80	0.17-0.37	≤0.035	≤0.035	0.80-1.10

Material	T.S N/MM2	Y.S N/MM2	E%(MIN)	CHARPY	CONDITION
CK45	610	355	15	>41J	NORMALIZE
CK45	800	630	20	>41J	Q + T
ST52	500	355	22	NORMALIZE
20MnV6	750	590	12	>40J	NORMALIZE
42CrMo4	980	850	14	>47J	Q + T
40Cr	1000	800	10	Q + T

Description images

Packaging and fulfilment

Step 1

Payment and order readiness

Minimum order: 1000 Units

Payment terms, specifications, and order details are confirmed before preparation begins.
Step 2

Preparation

35 days
Step 3

Packaging and dispatch

Ocean freight via Maersk · Approx. shipping fee: $ 0.84 for 1 unit · Transit time: Est. 17-24 days

Final packing, freight, and delivery dates are confirmed before dispatch.

Technical specifications

Other details 20 fields

Standard

Type

Alloy Steel Bar

Application

Hydraulic Parts, hydraulic power units

Special Use

Cold Heading Steel

Tolerance

±5%, ISO f7

Technique

Forged

Alloy Or Not

Non-Alloy

Delivery Time

15-21 days

Grade

Ck45

Steel Grade

CK45

Place of origin

China, Tianjin

Model number (Specification)

No model

Material

CK45 AISI4140

Roughness

Ra0.2um(max)

Chrome thickness

20um(min)

MOQ

1ton

Selling Units

Single item

Single package size

50X30X30 cm

Single gross weight

30.0 kg

Dimensions (Product option)

25mm(0.98in), 50mm(1.97in), 100mm(3.94in)

Lead time

35 days

Minimum order

1000 Units

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Supplier Building Construction Rod Bar Round Bars Supplier S45C S35C 1045 4140 Carbon Steel Chrome Molybdenum Steel

$ 20.00 20.0 USD $ 20.00

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