.

Spiral submerged arc welding steel pipe

供应商: 52934

供应产品
Standard:API 5L, GB/T9711, Grade:Q235,Q345,B,X42,X52,X60,X65,X70 Outside diameter:219-2420mm Wall thickness:5.00-30.00mm Length:6-20m Technique:Double sides submerged arc welding steel pipe Certificate:ISO9001:2008,API SPEC 5L

在线联系供应商

至: 52934
Your E-mail:
消息正文:


Send to other suppliers

Other supplier products

Coiled Line Pipe
Coiled Line Pipe OD:25.4mm-88.9mm stell grade::X52C ~ X90C Length:Max8000mm Standard:API Spec 5LCP
Spiral submerged arc welding steel pipe
Spiral submerged arc welding steel pipe Standard:API 5L, GB/T9711, Grade:Q235,Q345,B,X42,X52,X60,X65,X70 Outside diameter:219-2420mm Wall thickness:5.00-30.00mm Length:6-20m Techniqu...
 ERW Line Pipe
ERW Line Pipe ERW production line introduced from Germany can produce all kinds of stell pipes for petroleum,machinery chenicals and mining industry.The mannul c...
Seamless Pipe
Seamless Pipe Main technical paranmeters Diameter: 2 3/8-20(¢60.3mm-508mm) Thick:0.157in-0.984in(4.0mm-25mm) Lenghth: 8000~12500mm Grade:A、B、X42-X80 Specificat...
 Carbon seamless steel pipe/OCTG
Carbon seamless steel pipe/OCTG Selling leads: ASTM A 53 specification for black steel seamless pipes ASTM A 106 for high-temperature service ASTM A 161 seamless low-carbon and ca...
供应产品

Same products

天冬氨酸酶
天冬氨酸酶 卖方: BIT生物港公司 天冬酰胺酶(ASN)是一种酰胺水解酶,特异性催化天冬酰胺的水解反应。该产品通过基因工程技术从大肠杆菌中表达并纯化,具有高纯度和强活性。本品为微生物发酵生产、经先进工艺精制而成的高纯度天冬酰胺酶,...
乙酰酯酶
乙酰酯酶 卖方: BIT生物港公司 乙酰酯酶是一类专门用于水解底物中乙酰酯键的酶。这类酶广泛存在于自然界中,能够高效催化特定化学键的水解反应。其具有毒性低、生物降解性好以及良好的生物相容性等优点。适用场景:多种生化分析、酶联免疫吸...
β-N-乙酰葡萄糖胺酶
β-N-乙酰葡萄糖胺酶 卖方: BIT生物港公司 β-N-乙酰葡萄糖胺酶是一种溶酶体酶,用于水解N-乙酰-β-D-葡萄糖胺和N-乙酰-β-D-半乳糖胺。基于β-GlcNAc与β-GalNAcc的...
几丁酶
几丁酶 卖方: BIT生物港公司 壳聚糖酶是一种高效的细胞外酶复合物,可降解壳聚糖,来源于Serratia marcescens(在大肠杆菌中高表达)。该酶可催化壳聚糖水解为壳聚糖寡糖和N-乙酰-D-葡萄糖胺。产物具有多种生物活...
TEV蛋白酶
TEV蛋白酶 卖方: BIT生物港公司 TEV蛋白酶(烟草蚀病毒蛋白酶)是一种广泛应用于生物研究的常用蛋白质纯化工具酶。它能够特异性识别并切割含有ENLYFQ↓S/G序列的融合蛋白,从而去除标签蛋白,获得纯净的目标蛋白。该酶...