Dual Layer Fortified Corrosion Barrier, API 20E BLS-1, 1 IN
Key Specifications / Features
We are a professional dual-layer fortified corrosion barrier provider, supplying full-thread stud bolt assemblies to API 20E BLS 1 standards. This 1-inch, 8 UN assembly combines ASTM A193 B7 studs and ASTM A194 2H nuts for reliable corrosion protection. The dual-layer barrier delivers strong resistance against harsh chemical and offshore environments, ensuring long-term fastening stability for pipeline and wellhead connections. Complete material test certificates and batch inspection are offered to meet demanding oil and gas project specifications worldwide.
- Model No.: LD-20260914-SB-02
- Hits: 3
- Categories: Stud Bolts, Nuts
- Tags: 1 Inch Stud Bolt, ASTM A193 B7 Stud Bolt, API 20E BLS-1 Stud Bolt
Detail Information
Dual Layer Fortified Corrosion Barrier, API 20E BLS 1, Qualified A193 B7, 2H, Full Thread Stud Assembly
Product: Full-thread stud bolt assembly complete with 2 heavy hex nuts
Certification: API 20E BLS-1 （BSL2,BSL3 available.)
Material: Stud–ASTM A193 Grade B7;
Nuts–ASTM A194 Grade 2H
Size: 1 Inch, 8 UN
Length: 250mm
Coating System (2 layers):
Undercoat: Zinc-nickel plating to ASTM B841, F1941
Topcoat: XYLAN Green
Products
Stud Bolts
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