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Spiral Steel Pipe Straight Seam Steel Pipe Anticorrosive Steel Pipe External Plastic Coated Epoxy Workshop

螺旋工艺流程1.jpg

SAHW Workshop

Uncoiling and Strip Levelling

Forming and Outside Welding

Forming and Inside Welding

Plasma Cutting

Pipe and Scope Process

Hydrastatic Test

UT Test

X-ray detection

Full Body UT Test

Comprehensive Appearance Detec...

Finished Pipe

螺旋工艺流程1.jpg

SAHW Workshop

Uncoiling and Strip Levelling

Forming and Outside Welding

Forming and Inside Welding

Plasma Cutting

Pipe and Scope Process

Hydrastatic Test

UT Test

X-ray detection

Full Body UT Test

Comprehensive Appearance Detec...

Finished Pipe

螺旋工艺流程1.jpg

SAHW Workshop

Uncoiling and Strip Levelling

Forming and Outside Welding

Forming and Inside Welding

Plasma Cutting

Pipe and Scope Process

Hydrastatic Test

UT Test

X-ray detection

Full Body UT Test

Comprehensive Appearance Detec...

Finished Pipe

螺旋工艺流程1.jpg

SAHW Workshop

Uncoiling and Strip Levelling

Forming and Outside Welding

Forming and Inside Welding

Plasma Cutting

Pipe and Scope Process

Hydrastatic Test

UT Test

X-ray detection

Full Body UT Test

Comprehensive Appearance Detec...

Finished Pipe

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