hot rolled seamless pipe ผลิตออนไลน์

Product Description ------------------------------- ASTM A106 Grade B Hot Rolled Carbon Steel Seamless Pipe Round Steel Pipe Seamless steel pipe is a large category of seamless steel pipe, which is divided ... อ่านเพิ่มเติม

Product Description ------------------------------- Manufacture Direct Sales High Quality Hollow Section Mild Hot Rolled Seamless Steel Tube Seamless steel pipe is a large category of seamless steel pipe, which ... อ่านเพิ่มเติม

Product Description ------------------------------- Manufacture High Quality Black Hot Rolled/Cold Rolled Seamless Steel Square Pipe Seamless steel pipe is a large category of seamless steel pipe, which is ... อ่านเพิ่มเติม

Product Description ------------------------------- Welded steel pipe Capillary Tube Seamless Pipe Precision 316 304 Stainless Steel Precision tube is a high-precision, high-brightness seamless steel tube ... อ่านเพิ่มเติม

Products Description Good quality hot rolled Q235 Q345 50mm 80mm carbon steel seamless square pipes Section Shape Square Surface Treatment Hot Rolled Tolerance ±1% Oiled or Non-oiled Non-oiled Invoicing by ... อ่านเพิ่มเติม

Square Rectangle Rectangular Stainless Steel Pipe Square Tube Manufacturer Product Description ​ ​Carbon steel square tube is a square cross-section steel tube composed of carbon, manganese, silicon, phosphorus... อ่านเพิ่มเติม

1020 Q355 Q195 Q235 Carbon Steel Hexagon Pentagon Triangle Seamless Welded/Hot Rolled/Polished Special Shaped Steel Pipe Specification Product name Seamless Carbon Steel Pipe Surface Treatment Cold Rolled Shape ... อ่านเพิ่มเติม

High Quality A36 A106 A53 S275jr Carbon Steel Hot Rolled Round Pipe Product Description ​ Carbon steel pipe is made of steel ingot or solid round steel through perforation into rough tube, and then hot rolled, ... อ่านเพิ่มเติม

Hot Sale ASTM A106 Hot Rolled Carbon Steel Seamless Steel Pipe Specification Product Name: Precision Tube ASTM A106 A53 Gr. B SAE 1020 1018 Sch40 Sch80 Seamless Steel Pipe Supply Capacity 10000 tons/month ... อ่านเพิ่มเติม

ASTM A283 T91 P91 4130 42CrMo 15CrMo Alloy Carbon Steel Pipe ST37 C45 A106 Gr.B A53 20# 45# Q355B Seamless steel tube About this product High-Quality Material: Our ST52 Hot Rolled Seamless Steel Pipes are made ... อ่านเพิ่มเติม