| Origin | China | 
|---|---|
| Steel Grade | 300 Series,400 Series,200 Series,304L,316L Etc | 
| Type | Welded,Seamless | 
| Welding Line Type | ERW,Seamless,Spiral Welded,EFW,weld/seamless | 
| Standard | ASTM,JIS,AISI,DIN | 
| Name | Cold Rolled Steel Pipe | 
|---|---|
| Steel Grade | 300 Series,400 Series,200 Series,304L,316L Etc | 
| Type | Welded,Seamless | 
| Welding Line Type | ERW,Seamless,Spiral Welded,EFW,weld/seamless | 
| Standard | ASTM,JIS,AISI,DIN | 
| Name | 316 Steel Pipe | 
|---|---|
| Steel Grade | 300 Series,400 Series,200 Series,304L,316L Etc | 
| Type | Welded,Seamless | 
| Welding Line Type | ERW,Seamless,Spiral Welded,EFW,weld/seamless | 
| Standard | ASTM,JIS,AISI,DIN | 
| Name | Seamless Ss Pipe | 
|---|---|
| Steel Grade | 300 Series,400 Series,200 Series,304L,316L Etc | 
| Type | Welded,Seamless | 
| Welding Line Type | ERW,Seamless,Spiral Welded,EFW,weld/seamless | 
| Standard | ASTM,JIS,AISI,DIN | 
| Brand | BF | 
|---|---|
| Steel Grade | 300 Series,400 Series,200 Series,304L,316L Etc | 
| Type | Welded,Seamless | 
| Welding Line Type | ERW,Seamless,Spiral Welded,EFW,weld/seamless | 
| Standard | ASTM,JIS,AISI,DIN | 
| Origin | China | 
|---|---|
| Steel Grade | 300 Series,400 Series,200 Series,304L,316L Etc | 
| Type | Welded,Seamless | 
| Welding Line Type | ERW,Seamless,Spiral Welded,EFW,weld/seamless | 
| Standard | ASTM,JIS,AISI,DIN | 
| Name | 304 Ss Tube | 
|---|---|
| Steel Grade | 300 Series,400 Series,200 Series,304L,316L Etc | 
| Type | Welded,Seamless | 
| Welding Line Type | ERW,Seamless,Spiral Welded,EFW,weld/seamless | 
| Standard | ASTM,JIS,AISI,DIN | 
| Name | Stainless Steel Round Pipe | 
|---|---|
| Steel Grade | 300 Series,400 Series,200 Series,304L,316L Etc | 
| Type | Welded,Seamless | 
| Welding Line Type | ERW,Seamless,Spiral Welded,EFW,weld/seamless | 
| Standard | ASTM,JIS,AISI,DIN | 
| Name | Anneal Steel Pipe | 
|---|---|
| Steel Grade | 300 Series,400 Series,200 Series,304L,316L Etc | 
| Type | Welded,Seamless | 
| Welding Line Type | ERW,Seamless,Spiral Welded,EFW,weld/seamless | 
| Standard | ASTM,JIS,AISI,DIN | 
| Name | SUS Stainless Steel Tube | 
|---|---|
| Steel Grade | 300 Series,400 Series,200 Series,304L,316L Etc | 
| Type | Welded,Seamless | 
| Welding Line Type | ERW,Seamless,Spiral Welded,EFW,weld/seamless | 
| Standard | ASTM,JIS,AISI,DIN |