China 1.4837 ASTM A297 Hh Heat-Resistant Steel Line 2 Bar Furnace Inlet Rollers

Introduction:

As long as you have drawings, we will make all kinds of customized parts for you.
Heat-resistant steel A grade of high-alloy heat-resistant steel for casting. In the case of the same chemical composition,
the as-cast state has higher thermal strength than the rolled state. The casting process is simple, the cost is low, and the
problem that high-alloy steel is difficult to deform and process is solved, so casting materials occupy a larger proportion
in the field of heat-resistant steel.

We can produce heat-resistant steel castings according to GB/T 20878, DIN 17440, DIN 17224, AISI, ASTM, JIS suh35,
NF A35-572/584, BS970, BS1449, ISO 683/13.

Chemical Composition:

Composition (%)

C

Mo

Cr

Si

Mn

Ni

P

S

ASTM A297 HH

0.2-0.5

≤0.5

24.0-28.0

1.0-2.0

≤0.5

11.0-14.0

≤0.04

≤0.04

Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5~10 days if the goods are in stock.Or it is 45 days if the goods are not in stock, it is according to quantity.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shipment
irrevocable LC at sight.