Durable Hot Rolled Hardened Alloy Gear Steel Round Bar , Hardened Steel Rod

Product Categories

Nickel Alloy Products [10]
Titanium Alloy Products [8]
Stainless Steel Flat Sheet [8]
Stainless Steel Wire Rope [13]
Open Die Forging Products [5]
Structural Steel Plate [37]
Quenched And Tempered Steel Plate [27]
Seamless Alloy Steel Pipe [10]
Capillary Coiled Tubing [98]
OCTG Pipe [51]
Seamless Stainless Steel Tubing [17]
Steel Ballistic Plates [3]
Forged Steel Pipe Fittings [26]
Forged Steel Flange [23]
Hardened Steel Bar [6]
Alloy Steel Round Bar [10]
Offshore Mooring Chain [5]

Suzhou Vanforge Metals Co., Ltd.

Contact Now

Durable Hot Rolled Hardened Alloy Gear Steel Round Bar , Hardened Steel Rod

Name: Durable Hot Rolled Hardened Alloy Gear Steel Round Bar Hardened Steel Rod
Brand: VANFORGE
Price: 1 USD

Wholesale Durable Hot Rolled Hardened Alloy Gear Steel Round Bar , Hardened Steel Rod from china suppliers

Brand Name : VANFORGE

Certification : ISO9001, ISO10012, ISO14001, OHSAS18001, ABS, BV, DNV, Lloyd, NK

Place of Origin : China

MOQ : 5 metric tons

Payment Terms : L/C, T/T

Supply Ability : 5000 metric tons per month

Delivery Time : 60 days

Packaging Details : Seaworthy package for export

Material : Alloy steel

Process : Hot rolled

Treatment : Normalized

Surface : Black, peeled

Shape : Round

Length : Cut to length on request

Price : Negotiable

Contact Now

Durable Hot Rolled Hardened Alloy Gear Steel Round Bar , Hardened Steel Rod

VANFORGE supply a variety of grades of carbon, alloy steel bars in the forms of hot rolled and cold drawn.

The following norms are used for quality testing

EN 10160: Ultrasonic test

EN 10163-2: Delivery requirements for surface condition

EN 10221: Surjface quality classes

EN 10247: Micrographic examination

EN 10308: Non-destructive testing – Ultrasonic testing

EN ISO 642: Hardenability test by end quenching

EN ISO 643: Micrographic determination of the apparent grain size

EN ISO 6506-1: Brinell hardness test

EN ISO 6508-1: Rockwell hardness test

Steel grades and chemical composition (case analysis)

Steel grade	Number	C	Si	Mn	P	S	Cr	Mo	Ni
C10E	1.1121	0.07-0.13	0.40	0.30-0.60	0.035	≤0.035
C10R	1.1207	0.07-0.13	0.40	0.30-0.60	0.035	0.020-0.040
C15E	1.1141	0.12-0.18	0.40	0.30-0.60	0.035	≤0.035
C15R	1.1140	0.12-0.18	0.40	0.30-0.60	0.035	0.020-0.040
C16E	1.1148	0.12-0.18	0.40	0.60-0.90	0.035	≤0.035
C16R	1.1208	0.12-0.18	0.40	0.60-0.90	0.035	0.020-0.040
17Cr3	1.7016	0.14-0.20	0.40	0.60-0.90	0.025	≤0.035	0.70-1.00
17CrS3	1.7014	0.14-0.20	0.40	0.60-0.90	0.025	0.020-0.040	0.70-1.00
28Cr4	1.7030	0.24-0.31	0.40	0.60-0.90	0.025	≤0.035	0.90-1.20
28CrS4	1.7036	0.24-0.31	0.40	0.60-0.90	0.025	0.020-0.040	0.90-1.20
16MnCr5	1.7131	0.14-0.19	0.40	1.00-1.30	0.025	≤0.035	0.80-1.10
16MnCrS5	1.7139	0.14-0.19	0.40	1.00-1.30	0.025	0.020-0.040	0.80-1.10
16MnCrB5	1.7160	0.14-0.19	0.40	1.00-1.30	0.025	≤0.035	0.80-1.10
20MnCr5	1.7147	0.17-0.22	0.40	1.10-1.40	0.025	≤0.035	1.00-1.30
20MnCrS5	1.7149	0.17-0.22	0.40	1.10-1.40	0.025	0.020-0.040	1.00-1.30
18CrMo4	1.7243	0.15-0.21	0.40	0.60-0.90	0.025	≤0.035	0.90-1.20	0.15-0.25
18CrMoS4	17244	0.15-0.21	0.40	0.60-0.90	0.025	0.020-0.040	0.90-1.20	0.15-0.25
22CrMoS3-5	1.7333	0.19-0.24	0.40	0.70-1.00	0.025	0.020-0.040	0.70-1.00	0.40-0.50
20MoCr3	1.7320	0.17-0.23	0.40	0.60-0.90	0.025	≤0.035	0.40-0.70	0.30-0.40
20MoCrS3	1.7319	0.17-0.23	0.40	0.60-0.90	0.025	0.020-0.040	0.40-0.70	0.30-0.40
20MoCr4	1.7321	0.17-0.23	0.40	0.70-1.00	0.025	≤0.035	0.30-0.60	0.40-0.50
20MoCrS4	1.7323	0.17-0.23	0.40	0.70-1.00	0.025	0.020-0.040	0.30-0.60	0.40-0.50
16NiCr4	1.5714	0.13-0.19	0.40	0.70-1.00	0.025	≤0.035	0.60-1.00		0.80-1.10
16NiCrS4	1.5715	0.13-019	0.40	0.70-1.00	0.025	0.020-0.040	0.60-1.00		0.80-1.10
10NiCr5-4	1.5805	0.07-0.12	0.40	0.60-0.90	0.025	≤0.035	0.90-1.20		1.20-1.50
18NiCr5-4	1.5810	0.16-0.21	0.40	0.60-0.90	0.025	≤0.035	0.90-1.20		1.20-1.50
17CrNi6-6	1.5918	0.14-0.20	0.40	0.50-0.90	0.025	≤0.035	1.40-1.70		1.40-1.70
15NiCr13	1.5752	0.14-0.20	0.40	0.40-0.70	0.025	≤0.035	0.60-0.90		3.00-3.50
20NiCrMo2-2	1.6523	0.17-0.23	0.40	0.65-0.95	0.025	≤0.035	0.35-0.70	0.15-0.25	0.40-0.70
20NiCrMoS2-2	1.6526	0.17-0.23	0.40	0.65-0.95	0.025	0.020-0.040	0.35-0.70	0.15-0.25	0.40-0.70
17NiCrMo6-4	1.6566	0.14-0.20	0.40	0.60-0.90	0.025	≤0.035	0.80-1.10	0.15-0.25	1.20-1.50
17NiCrMoS6-4	1.6569	0.14-0.20	0.40	0.60-0.90	0.025	0.020-0.040	0.80-1.10	0.15-0.25	1.20-1.50
20NiCrMoS6-4	1.6571	0.16-0.23	0.40	0.50-0.90	0.025	0.020-0.040	0.60-0.90	0.25-0.35	1.40-1.70
18CrNiMo7-6	1.6587	0.15-0.21	0.40	0.50-0.90	0.025	≤0.035	1.50-1.80	0.25-0.35	1.40-1.70
14NiCrMo13-4	1.6657	0.11-0.17	0.40	0.30-0.60	0.025	≤0.035	0.80-1.10	0.20-0.30	3.00-3.50
20NiCrMo13-4	1.6660	0.17-0.22	0.40	0.30-0.60	0.025	≤0.035	0.80-1.20	0.30-0.50	3.00-3.50

Remark:

Boron in 16MnCrB5: 0.0008-0.0050

Boron is added not for increase of hardenability but to improve the toughness of the case hardened zone.

Normal condition at delivery

Unless otherwise agreed at the time of enquiry and order, the products shall be delivered in the untreated.

Machinability

All steels are machinable in the condition of soft annealed, treated to hardness range, treated to ferrite/pearlite structure and harness range, and normalized.

Grain size

Unless otherwise agreed the steel shall show a fine grain structure with an austenitic grain size of 5 or finer.

Surface condition

All products shall have a surface finish appropriate to the manufacturing processes applied.

The removal of surface defects buy welding is only permitted with the approval of the purchaser or his representative.

Marking

The manufacturer shall mark the products or the bundles or boxes in a suitable way so that it is possible to determine the cast, the steel grade and the origin of the delivery.

Product size range
Diameter: 40mm - 150mm
Length: on request

Production Process

Durable Hot Rolled Hardened Alloy Gear Steel Round Bar , Hardened Steel Rod

Key clients

Product Tags:

high tensile steel bar

hardened steel rod

Durable Hot Rolled Hardened Alloy Gear Steel Round Bar , Hardened Steel Rod Images

Inquiry Cart 0

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	Suzhou Vanforge Metals Co., Ltd.
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!