Stainless pipe fitting,stainless fitting,duplex stainless,31803,32750,32760,we are one of largest sour service stainless fitting supplier according to ISO 10156.
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Project location：UAE
Product name: Welded steel pipe for low pressure fluid transfer
Standard and material：Q235B
Specifications：DN50/OD60.3×3.25x6000mm
Application：Building construction
Arrival time：2024.3
This customer is a merchant from the United Arab Emirates who specializes in building trades. They established a friendly relationship with C&N at last year’s Oman Water Week. Through subsequent communication and visits with C&N, the customer gained a certain understanding of C&N’s products, services, and export experience, and had previously signed two orders.
Q235B is a Chinese standard for mild carbon structural steel. It is similar to ASTM A36 steel in terms of its mechanical properties. Q235B steel has a yield strength of 235 MPa (34 ksi) and a tensile strength of 400 MPa (58 ksi). It is commonly used in the construction of buildings, bridges, and other structures.
Here is a table comparing the mechanical properties of Q235B steel to ASTM A36 steel:
| Property | Q235B | ASTM A36 |
| Yield strength | 235 MPa (34 ksi) | 250 MPa (36 ksi) |
| Tensile strength | 400 MPa (58 ksi) | 400 MPa (58 ksi) |
| Elongation at break | 21% | 20% |
Q235B steel has slightly lower yield strength than ASTM A36 steel, but the same tensile strength and elongation at break. This makes it a suitable substitute for ASTM A36 steel in many applications.