ASTM A681 D7 D2 Tool Steel with High Quality (UNS T30407)
ASTM A681 D7 Tool Steel with High Quality (UNS T30407)
Material:D7/T30407
Standard:ASTM A681-08
Chemical composition:
C:2.15~2.50
Mn:0.10~0.60
P:≤du0.030
S:≤0.030
Si:0.10~0.60
Cr:11.50~13.50
V:3.80~4.40
Mo:0.70~1.20
Features:
| Material | D7,D2,Grade A, B, AH32, AH36, D, DH32, DH36, SS400, SS540, S235JR/JO/J2, S275JR/JO/J2, S355JR/JO/J2 With ABS, BV, CCS, DNV, GL, LR, NK, RINA and CE marks |
| Standard | GB, ASTM, JIS |
| Size | 23 X 23mm to 200 X 200mm |
| Length | As requested |
| others: | Other dimensions or shapes are available |
Packing: In bundles at mill's standard or according to buyer's special need
Application
Low and middle pressure fluid pipeline, boiler, petroleum and natural gas industry, drilling, chemical industry, electric industry, shipbuilding, fertilizer equipment and pipeline, structure, petrochemical, pharmaceutical industry
Surface
Black painting, varnish paint, anti rust oil, hot galvanized, cold galvanized, 3PE, etc.
Package
Plastic film, wooden cases, wooden pallet, or on customers' request
Certificate
ISO9001: 2008, SGS, BV, etc
Capacity
50000tons/year
Advantages
1. Reasonable price with excellent quality
2. Abundant stock and prompt delivery
3. Rich supply and export experience, sincere service
4. Reliable forwarder, 2-hour away from port.
We special in manufacturing the steel pipe and steel pipe fittings
30+years of pipe and fittings production experience at your services
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