elbow, tees, reducers, caps, split tee, y tee, barred tee, stub ends. etc.
specifications and steel grade:
carbon steel: astm a234 wpb, wpc; astm a420 wpl9, wpl3, wpl6, wphy-42, wphy-46, wphy-52, wphy-60, wphy-65, wphy-70,
alloy steel: astm a234 wp1, wp11, wp12, wp22, wp5, wp9, wp91
stainless steel: astm a403 wp304/304l, wp316/316l, wp321, wp347
size range:
carbon steel: from ½" up to 96"
stainless steel (seamless): from ½ up to 24"
stainless steel (welded): from 26" up to 72"
schedule:
carbon & alloy steel: sch std, xs, xxs, sch 10 ~ sch 160 and special thickness
stainless steel: sch 5s, 10s, 40s, 80s and special thickness
size range:
seamless series: od: 10.3 - 830 mm; thickness: 1.7 - 70 mm
welded series: od: 10 - 2600 mm; thickness: 3 - 30 mm
石家庄瑾墨管道进出口贸易有限公司
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