Send Message
Contact Us

Contact Person : Richard SHEN

Phone Number : +86-13736164628

WhatsApp : +8613736164628

Free call

ISO GB/T 3077 30CRMO Alloy Steel Plate Torich

Minimum Order Quantity : 50 Kilogram/Kilograms Price : USD 20-40 per Kilogram
Packaging Details : packing in wooden boxes, in woven bags,in cartons Delivery Time : 15-30 days
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram Supply Ability : 20000 Ton/Tons per Year
Place of Origin: Zhejiang, China Brand Name: TORICH
Certification: ISO

Detail Information

Standard: GB/T 3077 30CRMO ALLOY STEEL PLATE Grdade: 30CRMO
Technical: Cold Rolled Brand: Torich
Application: Boiler Plate, Container Plate, Flange Plate Category: Boiler Vessel Plate, Galvalume Steel Sheet
Key Word: Steel Plate Plate Length: As Required
High Light:

30crmo alloy steel plate

,

gb/t 3077 alloy steel plate

,

torich alloy steel sheet

Product Description

GB/T 3077 30CRMO ALLOY STEEL PLATE

 

GB/T 3077 30CRMO alloy steel plate has high strength and toughness, high hardenability, and the critical hardenability diameter in oil is 15~70mm; The thermal strength of steel is also good, and it has sufficient high temperature strength below 500℃, but its hardenability at 550℃ The intensity drops significantly.

When the alloy element is at the lower limit, the welding is quite good, but when it is close to the upper limit, the weldability is medium, and it needs to be preheated to above 175℃ before welding. GB/T 3077 30CRMO alloy steel plate has good machinability and medium plasticity during cold deformation; heat treatment at 300~350℃ The range has the first type of temper brittleness; there is a tendency to form white spots.

GB/T 3077 30CRMO alloy steel plate chemical composition

Grade C Si Mn Cr Mo
GB/T 3077 30CRMO 0.26-0.34 0.17-0.37 0.4-0.7 0.8-1.1 0.15-0.25

 

GB/T 3077 30CRMO alloy steel plate mechanical properties

Grade Tensile strength Yield strength Reduction % Elongation A%
GB/T 3077 30CRMO 440 295 60 22

 

Product Pictures:

ISO GB/T 3077 30CRMO Alloy Steel Plate Torich 0    ISO GB/T 3077 30CRMO Alloy Steel Plate Torich 1

 

Company Introduction:

ISO GB/T 3077 30CRMO Alloy Steel Plate Torich 2

ISO GB/T 3077 30CRMO Alloy Steel Plate Torich 3

 

Packing and Delivery:

ISO GB/T 3077 30CRMO Alloy Steel Plate Torich 4

Quality Control:

 

1. Incoming Raw Material Inspection
2. Raw Material Segregation to avoid steel grade mix-up
3. Heating and Hammering End for Cold Drawing
4. Cold Drawing and Cold Rolling, on line inspection
5. Heat Treatment, +A, +SRA, +LC, +N, Q+T
6. Straightening-Cutting to specified length-Finished Measuring Inspection
7. Machanical Testing in own labs with Tensile Strength, Yield Strength, Elongation, Hardness, Impact, Mictrostruture etc
8. Packing and Stocking.

 

QQ20170630103157
 

 

FAQ:

Q: Are you trading company or manufacturer ?

A: A professional steel pipes materials inventor, manufacturer and solution provider

Q: How long is your delivery time?

A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but need pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us

ASTM B265 Hot Rolled Titanium Plates TA1 Plate Heat Exchanger Sheet

You Might Be Into These
Get in touch with us

Enter Your Message

sales5@steel-tubes.com
+8613736164628
+8613736164628
torichinternational
+86-13736164628
torichinternational@yahoo.com
174524687
174524687
+86-13736164628