Specifications
tool steel 738h/1.2738/738h flat steel bar:1. UT standard: SEP 1921-84 Class C/c
2. Payment terms:TT/LC at sight
tool steel 738h/1.2738/ P20+Ni/P20/1.2311/ 738h flat steel bar detailed products description:
1.Hot rolled, black, hardened &tempering, Hardness: HRC=28~34
2.100% UT test standards: SEP1921-84, GR.3 CLASS C/C
Tool steel plate P20+Ni/718/din1.2738
Material: | P20+Ni/718steel plate (3Cr2NiMo/ASTM P20+Ni/718/ 1.2738) |
Process: | EAF + LF + VD + HOT ROLLED + Heat Treatment (optional) |
Thickness: | 10-200mm, or customer’s request |
Width: | 200-2300mm, or customer’s request |
Length: | 2000mm-8000mm , or customer’s request |
Heat treatment: | Normalized / Annealed / Quenched / tempered |
Delivery condition: | Hot forged +Rough machined (black surface after Q/T)+ Turned (optional) |
Technical Data: | According to the customer's requirement of Chemical Composition, Physical Properties and Mechanical Testing |
Test: | Ultrasonic test according to SEP 1921-84 GR3 C/C |
Delivery time: | 7-15 days after advanced payment |
Payment: | 30% advance by TT; Balance pay before the shipment against shipping documents or irrevocable LC at sight |
Chemical composition (%)
Grade | C | Si | Mn | P≤ | S≤ | Cr | Mo | Ni |
P20 | 0.28-0.40 | 0.20-0.80 | 1.00-1.50 | 0.030 | 0.030 | 1.70-2.00 | 0.25-0.40 | 0.85~1.15 |
About us:
◊Establish: Dongguan Circle Four Metal Materials Co., Ltd. was established in 1998, has 10 years manufacturing and exporting professional experience in mould steel, special steel etc.
◊Products: We mainly manufacture more than 100 kinds of hot rolling or forging products, such as alloy structural steel, alloy tool steel, carbon structural steel, carbon tool steel, plastic mould steel, hot work steel, cold work steel, spring steel and high speed steel.
◊Capacity: 500, 000MT per year.
Any interests in our company and products, please feel free to contact us for quotation. We warmly welcome you to our factory.
gerrycheng at cf-steel dot com dot cn
Main products:
plastic mould steel: P20/ 1.2311 10Ni3MnCuAI/ NAK80 P20+Ni/1.2738/718 4Cr13/1.2083 3Cr17Mo/1.2316
hot work steel: H13/1.2344/skd61
cool work steel: D2/1.2379/skd11 D3/skd1/Cr12 D5/skd11/1.2601 O1/9CrWMn
carbon steel; S45C/C45/C50/S50C/1045, Q235, A36, Q345B
other alloy steel: 42CrMo/4140/1.7225 420/S136H&S136 5140/40Cr/1.7035
