Detailed description of the Blind S355JR Flange:
1. Type: Blind Flange
2. Material:S355JR
3. Standard: EN10025
4. Size: 3/4"-200 "
5.Pressure: 150bls- 2500bls
6. Marking: according to the customer's requirements
7. Painting: Rust-proof oil
9. Packaging: plywood box and pallet
S355JR is a low alloy high strength structural steel conforming to the European standard EN10025. The S355JR steel in China is a low-alloy high-strength structural steel, with a hardness of 70-80B and a yield strength of between 300-400MPa. Blind S355JR Flange chemical composition: C: 0.22; Si: 0.55; Mn: 1.60; P: 0.025; S: 0.025
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