Model NO.: ANSI B16.9
Special Function: High Voltage, Anti Corrosion, Good Elasticity, Low Value Steel
Application: Petroleum
Size: 1/2"-200"
End: Bw
Process: Seamless and Welded
Steel Grade: A420wpl6
Trademark: CZIT
Transport Package: by Plywooden Case or Pallet
Specification: ANSI
Origin: China
HS Code: 73079300
Model NO.: ANSI B16.9
Special Function: High Voltage, Anti Corrosion, Good Elasticity, Low Value Steel
Application: Petroleum
Size: 1/2"-200"
End: Bw
Process: Seamless and Welded
Steel Grade: A420wpl6
Trademark: CZIT
Transport Package: by Plywooden Case or Pallet
Specification: ANSI
Origin: China
HS Code: 73079300
Big Size Seamless Carbon Steel  Butt Weld Cap:
1. Size: 15mm-5000mm
2. Thickness: Std, xs, xxs, sch10, sch20, sch30, sch40, sch60, sch80, sch160, etc.
3. Material:
Stainless steel:Â SS304/SS304L/SS316/SS316L/SS321/SS347H/SS316Ti/s3275/. 904L/S31803/2205.
Carbon steel: A234 wpb, st37.2, st35.8, API 5L GR B, API 5L X52, API 5L X60, API5L X65, API 5L X70 and so on.
Alloy steel: Wp11, wp22, wp12, wp5, wp9, wp91, 16Mo3 and so on.
4. Our main clients are from Turkey, Italy, France, Spain, South Africa, Moroco, Dubai, Iran, Syria, Singapore, Vietnam, Austria, USA, Canada, Mexico, Korea, Thailand, India, Bulgaria, Russia and so on
5. 8" and bellow size will packed by plywood case.
 10" and above size will packed by plywood pallet
6. Usage: Petroleum industry, Refinery Company, fertilizer industry, power station, shipbuilding, onshore platform
| Name |
Carbon Steel Cap |
| Size |
1/2"-5000mm
 |
| Thinckness |
SCH10,SCH20,SCH30,STD SCH40, SCH60,XS,SCH80,SCH100,SCH120,SCH140,SCH160,XXS |
| Material |
A234 wpb, st37.2, st35.8, API 5L GR B, API 5L X52, API 5L X60, API5L X65, API 5L X70 |
| ASTM |
A403 WP304,304L,316,316L,321.1Cr18Ni9Ti, 00Cr19Ni10,00Cr17Ni14Mo2,ect. |
| DIN |
1.4301,1.4306,1.4401,1.4571 |
| JIS |
SUS304,SUS304L,SUS316,SUS316L,SUS321 |
| GB |
10#,20#,20G,23g,20R,Q235,16Mn, 16MnR,1Cr5Mo,12CrMo,12CrMoG,12Cr1Mo,etc |
| Surface Treatment |
Transparent oil, rust-proof black oil or hot galvanized |
| Packing |
In wooded cases or pallets,or as for clients' requirements |
| Special design |
as your drawing |
| Certification |
API CE and ISO 9001:2008 |
| Test |
Direct-reading Spectrograph,Hydrostatic testing machine,X-ray detector,UI trasonic flaw detector,Magnetic particle detector |
| Euipment |
Press machine ,Bending machine,Pushing Machine,electric bevelling machine Sand-blasting machine,etc |
| Applications |
Petroleum, chemical, machinery, boiler,electric power, shipbuilding, papermaking, construction, etc |
Big Size Seamless Carbon Steel  Butt Weld Cap:
1. Size: 15mm-5000mm
2. Thickness: Std, xs, xxs, sch10, sch20, sch30, sch40, sch60, sch80, sch160, etc.
3. Material:
Stainless steel:Â SS304/SS304L/SS316/SS316L/SS321/SS347H/SS316Ti/s3275/. 904L/S31803/2205.
Carbon steel: A234 wpb, st37.2, st35.8, API 5L GR B, API 5L X52, API 5L X60, API5L X65, API 5L X70 and so on.
Alloy steel: Wp11, wp22, wp12, wp5, wp9, wp91, 16Mo3 and so on.
4. Our main clients are from Turkey, Italy, France, Spain, South Africa, Moroco, Dubai, Iran, Syria, Singapore, Vietnam, Austria, USA, Canada, Mexico, Korea, Thailand, India, Bulgaria, Russia and so on
5. 8" and bellow size will packed by plywood case.
 10" and above size will packed by plywood pallet
6. Usage: Petroleum industry, Refinery Company, fertilizer industry, power station, shipbuilding, onshore platform
| Name |
Carbon Steel Cap |
| Size |
1/2"-5000mm
 |
| Thinckness |
SCH10,SCH20,SCH30,STD SCH40, SCH60,XS,SCH80,SCH100,SCH120,SCH140,SCH160,XXS |
| Material |
A234 wpb, st37.2, st35.8, API 5L GR B, API 5L X52, API 5L X60, API5L X65, API 5L X70 |
| ASTM |
A403 WP304,304L,316,316L,321.1Cr18Ni9Ti, 00Cr19Ni10,00Cr17Ni14Mo2,ect. |
| DIN |
1.4301,1.4306,1.4401,1.4571 |
| JIS |
SUS304,SUS304L,SUS316,SUS316L,SUS321 |
| GB |
10#,20#,20G,23g,20R,Q235,16Mn, 16MnR,1Cr5Mo,12CrMo,12CrMoG,12Cr1Mo,etc |
| Surface Treatment |
Transparent oil, rust-proof black oil or hot galvanized |
| Packing |
In wooded cases or pallets,or as for clients' requirements |
| Special design |
as your drawing |
| Certification |
API CE and ISO 9001:2008 |
| Test |
Direct-reading Spectrograph,Hydrostatic testing machine,X-ray detector,UI trasonic flaw detector,Magnetic particle detector |
| Euipment |
Press machine ,Bending machine,Pushing Machine,electric bevelling machine Sand-blasting machine,etc |
| Applications |
Petroleum, chemical, machinery, boiler,electric power, shipbuilding, papermaking, construction, etc |
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