35CrMo AISI 4135 Forged Round Bars 34CrMo4

Feb 28, 2023

35CrMo AISI 4135 Forged Round Bars 34CrMo4

Products Details

1. Process: EAF+LF+VD+ Hot forged
2. Certificate: CCS, ABS,GL, RS,BV,ISO9001
3. Delivery time: 30 days
4. MOQ: 20 Tons

Chemical Compasition (%)

Grade	C	Si	Mn	Cr	Mo
35CrMo	0.32/0.40	0.17/0.37	0.40/0.70	0.80/1.10	0.15/0.25

Production Specification

Material	Hot forged steel round bar
Diameter	80mm-1200mm
Length	steel round bar:2000mm-12000mm Straightness: 3mm/M max; square bar:100-1000mm, blocks sizes up to 800*1000mm
Process	EAF + LF + VD +(ESR) + Forged + Heat Treatment (optional)
Delivery condition	Hot forged +Rough machined (black surface after Q/T)+ Turned (optional)
Delivery Time	30 days
MOQ	20 tons
Heat treatment	Normalized / Annealed / Quenched / tempered
Forged ratio	no less than 3:1
Technical Data	According to the customer's requirement of Chemical Composition, Physical Properties and Mechanical Testing; SCM440 steel round bar available for test
Test	Ultrasonic test according to SEP 1921-84 G3 C/c
Certificate of Quality	issued in English, in addition the normal terms, production process, the mechanical property (yield strength, tensile strength, elongation and hardness), forged ratio, UT test result, Grain size, heat treatment methods and the sample of is shown on the Certificate of Quality
Marking	Grade, heat NO. length will be stamped one each bar with required color
Payment	30% advance by T\T, balance pay before shipment Irrevocable LC at sight
Application	Statically and dynamically stressed components for vehicles, engines and machines. For parts of larger cross-sections, crankshafts, gears.

Products Show

Product Overviews

Product Name	Typical Grades	Diameter(mm)	Standard adopted
Carbon Steel	20 (1020/S20C/C22)	Ø16-Ø300	GB/SAE/JIS/DIN
	40 (1040/S40C/C40)
	45 (1045/S45C/C45)
Bearing Steel	GCr9 (51100/SUJ1)	Ø12-Ø250
	GCr15 (52100/SUJ2/100Gr6)
	GCr9SiMn (A485-Gr.1/SUJ3)
Cr-Mo Steel	20Cr (5120/SCr420H/20Cr4)	Ø12-Ø250
	40Cr (5140/SCr440/41Cr4)
	42CrMo(4140/SCM440/42CrMo4)
Gear Steel	20CrNiMo	Ø16-Ø600
	20CrMn(5115/SMnC420/20MnCr5)
	20CrNiMo(8620/SNCM220/20CrMiMo2)

Application

Carbon Steel	Mold bottom, Plastic mold, Construction machinery parts Automobile parts, Security grills, Screens, Construction
Bearing Steel	Aerospace, Navigation, Nuclear energy, Chemical industry Electronic information, Petrochemical, Instrument and meter Transportation
Cr-Mo Steel	Mechanism & Fasteners gear, Stressed components for vehicles Engines and machines, Parts of larger cross-section
Gear Steel	All kinds of gears, Statically and dynamically stressed component for vehicles Engines and machine, Larger cross-section parts, Crankshafts

Work Shop

Company Information

CNBM International Corporation is the most important trading platform of CNBM group.

Whith its advantages, CNBM International are mainly concentrate on Cement, Glass, Iron and Steel, Ceramics industries and devotes herself for supplying high qulity series of refractories as well as technical consultancies and logistics solutions.

FAQ

1, Your advantages?

professional products inquiry, products knowledge train (for agents), smooth goods delivery, excellent customer solution proposale

2, Test & Certificate?

SGS test is available, customer inspection before shipping is welcome, third party inspection is no problem

3, Factory or Trading Company?

CNBM is a trading company but we have so many protocol factories and CNBM works as a trading department of these factories. Also CNBM is the holding company of many factories.

4, Payment Terms?

30% TT as deposit and 70% before delivery.

Irrevocable L/C at sight.

5, Trading Terms?

EXW, FOB, CIF, FFR, CNF

6, After-sale Service?

CNBM provides the services and support you need for every step of our cooperation. We're the business partner you can trust.

For any problem, please kindly contact us at any your convenient time.

We'll reply you in our first priority within 24 hours.