High Strength ASTM A193 B7/B7m Fully Threaded Rods

• Material: Carbon Steel
• Surface Finishing: Plain
• Grade: B
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Threaded rods
• Certification: ISO, GS
• Customized: Customized
• Sample: Free Sample
• Class/Grade: B7/B7m
• Available Material: Carbon Steel, High Strength Steel
• Transport Package: 25kg Carton+900kg/Pallet
• Specification: M16~M36
• Trademark: QBH
• Origin: China
• HS Code: 7318150000
• Package Size: 26.00cm * 26.00cm * 14.00cm
• Package Gross Weight: 25.000kg

Product Description

STYLE	High Strength ASTM A193 B7/B7m Fully Threaded rods
STANDARD	ASTM A193 B7/B7M
SIZE	m16~m36
CLASS	B7/B7M
Coating	Zinc/BLACK/H.D.G
MATERIAL	Carbon Steel
PACKING	bulk/ boxes in cartons, bulk in polybags/ buckets, etc.
PALLET	solid wood pallet, plywood pallet, ton box/bag, etc.

ASTM A193 Grade B7 is a standard material specification for chromium-molybdenum alloy steel fasteners for use in high tensile, high temperature and special purpose applications. Grade B7 is a heat-treated chromium-molybdenum alloy steel with minimum tensile requirement of 100 ksi, yield of 75 ksi and maximum hardness of 35 HRC. ASTM A193 specification covers requirements for chemical composition, mechanical properties, hardness, heat-treatment, recommended nuts-washers for Grade B7 fasteners. ASTM A193 Grade B7 is the most widely fastener specifications, commonly found in bolting or piping, pressure vessels, valves, flanges and fittings.