ASTM A335 P9 Alloy Steel Seamless Tube Black Painting Beveled End

产品详情
原产地:中国中国
品牌名称: TONG CHUANG品牌名称: TONG CHUANG
认证:ABS、GL、DNV、NK、PED、AD2000、GOST9941-81、CCS、ISO 9001-2008
型号ASTM A335 P9
付款和发货条款
最低订购量:100 公斤
价格面议
包装细节木箱/铁箱/带塑料盖的捆包
交货时间:7 天
付款条件:信用证、电汇
供应能力:1000 吨/月

SKU: 1455 分类:
标准:ASTM A335长度单随机,双随机和切割长度。
表面:黑色/淡灰色OD:1/2′ 至 24
结束类型:光面/凸面尺寸标准:ASTM B16.10 & B16.19 & 定制

ASTM A335 P9 Alloy Steel Seamless Tube Black Painting Beveled End

ASTM A335 P9/1Cr9Mo Chromium Molybdenum Alloy High Pressure Boiler Pipe Heat Resistant Steel A335P11, P22, P91, T91, Round Rod, Plate, A335 P9 is a high-temperature chromium molybdenum alloy heat-resistant steel produced using American standards. Due to its excellent oxidation resistance, high temperature strength, and sulfide corrosion resistance, it is widely used in high-temperature, high-pressure, flammable, and explosive pipelines in petroleum refining and chemical equipment, especially in direct heating pipes of heating furnaces. The medium temperature can reach 550~600 ℃.The approximate steel grade in China is made of 1Cr9Mo material, and the 1Cr9Mo alloy pipe complies with GB 9948-2006 "Standard for Seamless Steel Pipe for Petroleum Cracking".

 

 

合金钢/管
管道和管材标准:ASTM A335,ASTM A213,ASTM A691
管道配件ASTM A234
管件和法兰ASTM A182
年级P1/P5/P9/P11/P12/P22/P91 & T5/T9/T11/T22/T91
形式(管道)无缝 / E.R.W / EFsw

同昌特钢 is Exporters & Supplier of alloy steel, alloy steel pipe gr p5, alloy steel pipe gr p11, alloy steel pipe gr p9, alloy steel pipe gr p22, alloy steel pipe

gr p91、ASTM A335、ASTM A213、ASTM A691。

可用形状

管材和管道(无缝),最大 30 英寸。

管材(ERW),最大 60"。

板材最大尺寸为 150 毫米。

棒材/条材,最大尺寸 350 毫米。

根据您的要求,可圈至 1000 及以上。

根据要求,厚度可达 200 毫米及以上。

制造工艺
 

1. Hot rolling (extruded seamless steel pipe) : round tube billet → heating → perforation → three-roll skew rolling, continuous rolling or extrusion → Stripping → sizing (or reducing) → cooling → straightening → hydraulic test (or detection) → marking → storage
 

2. Cold-drawn (rolled) seamless steel pipe: round tube blank → heating → perforation → heading → annealing → pickling → oiling (copper plating) → multi-pass cold drawing (cold rolling) → billet → Heat treatment → straightening → hydraulic test (inspection) → marking → storage

化学成分(%):

等级CP≤S≤SiCr
P110.05-0.150.30-0.600.0250.0250.50-1.001.00-1.500.44-0.65
P220.05-0.160.30-0.600.0250.025≤0.501.90-2.600.87-1.13
P5≤0.150.30-0.600.0250.025≤0.504.00-6.000.45-0.65
P9≤0.150.30-0.600.0250.0250.25-1.008.00-10.000.90-1.10
P910.08-0.120.30-0.600.020/0.0100.020/0.0100.02-0.508.00-9.500.85-1.05
P920.07-0.130.30-0.600.020/0.0100.020/0.010≤0.508.50-9.500.30-0.60

 

 

机械性能:

等级拉伸强度屈服强度伸长率
P11,P22,P5,P9≥415≥205≥30/20
P91≥585≥415≥20
P92≥620≥440≥20

 

申请:

  • 锅炉
  • 经济器
  • Superheater
  • Reheater
  • 石化工业