Shanghai Metal Corporation

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High-quality copper decorative board from SMC. read more
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B7 High Strength Bolt

Size: M6 – M152

Length: 10-450mm,customized

Thread Type: ISO/ASME standard

Surface: Black, PTFE Blue, GI, Zinc Nickel, etc.

Product Detail | Packaging

Product Detail

Shanghai Metal Corporation is a leading manufacturer and supplier of ASTM A193 Grade B7 High Strength Bolts and Screws.

ASTM A193 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. We provide b7 bolts and screws, nut, gasket with coarse, fine & extra fine threads. It is the most widely fastener specifications, commonly used in bolting or piping, pressure vessels, valves, flanges and fittings..

If you want to know more about ASTM A193 Grade B7 Bolts or other related screws, nut, gasket, please feel free to contact us, we will reply you within 24 hours.

1. Material: Chromium Molybdenum Steel, AISI 4140/4142
2. Size: M6 – M152 (1/4” to 8”)
3. Length: 10-450mm, customized
4. Thread Type: ISO/ASME standard
5. Suppy type: Bolts, studs, screws, bars
6. Surface: Black Phosphated, PTFE coated, GI, hot dip GI, Zinc Nickel, Cadium Plated, Ceramic Coated, etc.
7. Standard: ASTM A193 Grade B7
8. Hardness: 30 to 35 HRC

1. High tensile strength and hardness
2. Good Weather ability
3. In accordance with ATSM A193 B7 standard
4. Cost-effective
5. Good mechanical performance

It is the most widely used in bolting or piping, pressure vessels, valves, flanges and fittings.

Packaging of B7 High Strength Bolts

Shanghai Metal Products are packed and labeled according to the regulations and customer's requests. Great care is taken to avoid any damage which might be caused during storage or transportation. Paper carton, Pearl cotton carton, Wooden Pallet is adopted. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.

1) Shanghai Metal Standard

2) Customization

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Products & Service

B7 High Strength Bolt

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