Name: GB/T 28413 SA178 Welded Carbon Steel Pipes For Boiler / Heat Exchangers
Brand: TORICH INTERNATIONAL LIMITED
SKU: GB/T 28413
Price: 1,150.00 USD
Availability: InStock

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GB/T 28413 SA178 Welded Carbon Steel Pipes For Boiler / Heat Exchangers

welded steel pipe

welding steel tubing

Place of Origin:

China

Brand Name:

TORICH

Certification:

TS16949 ISO9001 ISO 14001

Model Number:

GB/T 28413

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Product Details

Standard:

GB/T 28413

Grade:

10# 20# Q245R Q345R Q370R

Technique:

Welded

Section Shape:

Rounc

Certification:

TS16949 ISO9001 ISO 14001

Alloy Or Not:

Non-alloy

Secondary Or Not:

Non-secondary

Special Pipe:

Welded Steel Pipe

Highlight:

welded steel pipe

welding steel tubing

Payment & Shipping Terms

Minimum Order Quantity

5 tons

Price

800-1500 USD/Ton

Packaging Details

In bundles with seaworthy packing

Delivery Time

45-60 days

Payment Terms

T/T, L/C, D/A, D/P, Western Union, MoneyGram

Supply Ability

50000 Tons/ Year

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Product Description

GB/T 28413 SA178 Welded Carbon Steel Pipes For Boiler and heat exchangers

Chinese Technical Standard GB/T 28413 Welded Carbon Steel Pipes For Boiler and Heat Exchangers

Steel Grade/Steel Material/Steel Number:

10# 20# Q245R Q345R Q370R

Size Range:

OD: 6-127mm

Min WT:0.9-9.1mm

Length:4-12m,as customer’s requirement

Mechanical Properties:

Grade	Lower yield strength Rel/N/mm² No less than			Tensile strength R. /N/mm² No less than			Extensibility after fracture A/% No less than
Grade	T≤16	16＜T≤36	36＜T≤60	T≤16	16＜T≤36	36＜T≤60	Extensibility after fracture A/% No less than
10	205			335-475			28
20	245			410-550			24
Q245R	245	235	225	400-520			25
Q345R	345	325	315	510-640	500-630	490-620	21
Q370R	370	360	340	530-630		520-620	20