ASTM A420 WPL3 / 6 (These are for piping fittings of wrought carbon steel and alloy steel for low-temperature service)
A403 WP (While this is generally for stainless, if included for carbon steel, it's unconventional. Assuming it's a typo or a specific proprietary grade.)
Description (Fitting Types):
ELBOW (LR/SR) 45
Product Details
Brand : baotai steel
Place of Origin : CHINA
FOB Price : On Request
Minimum Order Quantity : 100
Supply Ability :
Packaging & Delivery
Packaging Detail : CONTAINER
Delivery Detail : Once payment done; product will be dispacted to the customer's address within 7 business days across the globe.
