ASTM A500 Gr.A Carbon Steel Black Hollow Section Square Rectangular Tube 38x38
Product Description: Rectangular tubes are divided according to the production process: hot-rolled seamless tubes, cold-drawn seamless tubes, extruded seamless tubes, and welded tubes.
Among them, the welded square tube is divided into,
1. According to the process - arc welded square tube, resistance welded square tube (high frequency, low frequency), gas welded square tube, furnace welded square tube
2. According to the weld seam - straight seam welded square pipe, spiral welded square pipe.
| COMMODITY NAME | SQUARE AND RECTANGULAR HOLLOW SECTION PIPE/ TUBE | 
| MATERIAL GRADE | Q195 = S195 / A53 Grade A Q235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2 Q355 = S355JR / A500 Grade B Grade C | 
| STANDARD | ASTM A500 Gr.A / B/ C | 
| PIPE SURFACE | Galvanized, black painted, or anti-rust oiled | 
| PIPE ENDS | PLAIN ENDS | 
| CERTIFICATES | ISO 9001 / BSI/ UL / FM | 
| TRADE TERMS | FOB/ CFR/ CIF/ EXW/ FCA | 
| PAYMENT TERMS | 30%&70% T/T ; 100% LC AT SIGHT (others can be negotiated) | 
| DELIVERY TIME | 30-45 DAYS AFTER RECEIVE DEPOSIT OR LC | 
| BRAND | YOUFA (HOT SALES) | 
| HOT SALES MARKET | Southeast Asia, South Asia, Middle East, Europe, Middle&South America, Africa and Oceania | 


